[INFO] fetching crate pin-project-internal 1.1.10...
[INFO] testing pin-project-internal-1.1.10 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate pin-project-internal 1.1.10 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate pin-project-internal 1.1.10
[INFO] finished tweaking crates.io crate pin-project-internal 1.1.10
[INFO] tweaked toml for crates.io crate pin-project-internal 1.1.10 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pin-project-internal 1.1.10 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pin-project-internal 1.1.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f5b4e4fe80b3d547646ca57f2c84183dce6932a70fdd3df25df10e58a2d22e6
[INFO] running `Command { std: "docker" "start" "-a" "4f5b4e4fe80b3d547646ca57f2c84183dce6932a70fdd3df25df10e58a2d22e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f5b4e4fe80b3d547646ca57f2c84183dce6932a70fdd3df25df10e58a2d22e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5b4e4fe80b3d547646ca57f2c84183dce6932a70fdd3df25df10e58a2d22e6", kill_on_drop: false }`
[INFO] [stdout] 4f5b4e4fe80b3d547646ca57f2c84183dce6932a70fdd3df25df10e58a2d22e6
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c18750b0ffb9f0219a42ef2b6795f5f0274f9bb466248674c2988850d2ec0a09
[INFO] running `Command { std: "docker" "start" "-a" "c18750b0ffb9f0219a42ef2b6795f5f0274f9bb466248674c2988850d2ec0a09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling pin-project-internal v1.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.67s
[INFO] running `Command { std: "docker" "inspect" "c18750b0ffb9f0219a42ef2b6795f5f0274f9bb466248674c2988850d2ec0a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18750b0ffb9f0219a42ef2b6795f5f0274f9bb466248674c2988850d2ec0a09", kill_on_drop: false }`
[INFO] [stdout] c18750b0ffb9f0219a42ef2b6795f5f0274f9bb466248674c2988850d2ec0a09
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 138c95053507662fbfa61fd081b97cc603deb15ec54194c1a86049dd13e9dcf5
[INFO] running `Command { std: "docker" "start" "-a" "138c95053507662fbfa61fd081b97cc603deb15ec54194c1a86049dd13e9dcf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-internal v1.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "138c95053507662fbfa61fd081b97cc603deb15ec54194c1a86049dd13e9dcf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138c95053507662fbfa61fd081b97cc603deb15ec54194c1a86049dd13e9dcf5", kill_on_drop: false }`
[INFO] [stdout] 138c95053507662fbfa61fd081b97cc603deb15ec54194c1a86049dd13e9dcf5
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 49b2e9e878c62c273e7572037a422ef38bb3fc21edbb4349ce6c77fd55bb4880
[INFO] running `Command { std: "docker" "start" "-a" "49b2e9e878c62c273e7572037a422ef38bb3fc21edbb4349ce6c77fd55bb4880", kill_on_drop: false }`
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pin_project_internal-18cb99374f3269de)
[INFO] [stderr]    Doc-tests pin_project_internal
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - pin_project (line 285) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 297) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 237) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - pin_project (line 183) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 317) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 162) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 260) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 112) ... ok
[INFO] [stdout] test src/lib.rs - pin_project (line 203) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 51) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 37) ... ok
[INFO] [stdout] test src/lib.rs - pin_project (line 356) ... ok
[INFO] [stdout] test src/lib.rs - pin_project (line 372) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 451) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 425) ... FAILED
[INFO] [stdout] test src/lib.rs - pin_project (line 407) ... ok
[INFO] [stdout] test src/lib.rs - pinned_drop (line 500) ... ok
[INFO] [stdout] test src/lib.rs - pinned_drop (line 516) ... FAILED
[INFO] [stdout] test src/lib.rs - pinned_drop (line 552) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - pin_project (line 285) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:286:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[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 - pin_project (line 297) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:300:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]   --> src/lib.rs:305:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[pin] // <------ This `#[pin]` is required to make `Struct` to `!Unpin`.
[INFO] [stdout]    |       ^^^
[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 - pin_project (line 183) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:186:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:189:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct TupleStruct<T, U>(#[pin] T, U);
[INFO] [stdout]   |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for struct `Pin<&mut TupleStruct<T, U>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:193:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let this = self.project();
[INFO] [stdout]    |                         ^^^^^^^ method not found in `Pin<&mut TupleStruct<T, U>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 317) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:318:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::{UnsafeUnpin, pin_project};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:322:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[pin]
[INFO] [stdout]   |       ^^^
[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 - pin_project (line 162) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:165:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]   --> src/lib.rs:169:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[pin]
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for struct `Pin<&mut Struct<T, U>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:176:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let this = self.project();
[INFO] [stdout]    |                         ^^^^^^^ method not found in `Pin<&mut Struct<T, U>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 260) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:263:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]   --> src/lib.rs:267:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[pin]
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for struct `Pin<&mut Struct<T>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:274:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |         self.as_mut().project();
[INFO] [stdout]    |                       ^^^^^^^ method not found in `Pin<&mut Struct<T>>`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for struct `Pin<&mut Struct<T>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:275:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.as_mut().project();
[INFO] [stdout]    |                       ^^^^^^^ method not found in `Pin<&mut Struct<T>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 203) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:206:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]   --> src/lib.rs:210:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Tuple(#[pin] T),
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for struct `Pin<&mut Enum<T, U>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:217:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |         match self.project() {
[INFO] [stdout]    |                    ^^^^^^^ method not found in `Pin<&mut Enum<T, U>>`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EnumProj`
[INFO] [stdout]   --> src/lib.rs:218:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |             EnumProj::Tuple(x) => {
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared type `EnumProj`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EnumProj`
[INFO] [stdout]   --> src/lib.rs:221:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             EnumProj::Struct { field } => {
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared type `EnumProj`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EnumProj`
[INFO] [stdout]   --> src/lib.rs:224:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             EnumProj::Unit => {}
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared type `EnumProj`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 51) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:52:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:56:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Variant(#[pin] T),
[INFO] [stdout]   |               ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `EnumProj` in this scope
[INFO] [stdout]   --> src/lib.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let this: EnumProj<'_, T> = self.project();
[INFO] [stdout]    |                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project` found for struct `Pin<&mut Enum<T>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:61:42
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let this: EnumProj<'_, T> = self.project();
[INFO] [stdout]    |                                          ^^^^^^^ method not found in `Pin<&mut Enum<T>>`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EnumProj`
[INFO] [stdout]   --> src/lib.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |             EnumProj::Variant(x) => {
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared type `EnumProj`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 372) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:375:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pin_project::{pin_project, pinned_drop};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:379:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[pin]
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `PinnedDrop` in this scope
[INFO] [stdout]   --> src/lib.rs:385:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<T: Debug, U: Debug> PinnedDrop for PrintOnDrop<T, U> {
[INFO] [stdout]    |                          ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 451) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:452:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:457:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |         #[pin]
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project_replace` found for struct `Pin<&mut Enum<{integer}, &str>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:466:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | match x.as_mut().project_replace(Enum::B) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ method not found in `Pin<&mut Enum<{integer}, &str>>`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EnumProjOwn`
[INFO] [stdout]   --> src/lib.rs:467:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     EnumProjOwn::A { unpinned_field, .. } => assert_eq!(unpinned_field, "hello"),
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared type `EnumProjOwn`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `EnumProjOwn`
[INFO] [stdout]   --> src/lib.rs:468:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     EnumProjOwn::B => unreachable!(),
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared type `EnumProjOwn`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pin_project (line 425) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:428:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pin_project::pin_project;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]   --> src/lib.rs:432:7
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[pin]
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `project_replace` found for struct `Pin<&mut Struct<T, U>>` in the current scope
[INFO] [stdout]   --> src/lib.rs:439:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let this = self.project_replace(other);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^ method not found in `Pin<&mut Struct<T, U>>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - pinned_drop (line 516) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `pin_project`
[INFO] [stdout]  --> src/lib.rs:519:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pin_project::{pin_project, pinned_drop};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `pin_project`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pin_project`, use `cargo add pin_project` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `pin` in this scope
[INFO] [stdout]  --> src/lib.rs:523:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[pin]
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `PinnedDrop` in this scope
[INFO] [stdout]   --> src/lib.rs:528:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl PinnedDrop for PrintOnDrop {
[INFO] [stdout]    |      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - pin_project (line 162)
[INFO] [stdout]     src/lib.rs - pin_project (line 183)
[INFO] [stdout]     src/lib.rs - pin_project (line 203)
[INFO] [stdout]     src/lib.rs - pin_project (line 260)
[INFO] [stdout]     src/lib.rs - pin_project (line 285)
[INFO] [stdout]     src/lib.rs - pin_project (line 297)
[INFO] [stdout]     src/lib.rs - pin_project (line 317)
[INFO] [stdout]     src/lib.rs - pin_project (line 372)
[INFO] [stdout]     src/lib.rs - pin_project (line 425)
[INFO] [stdout]     src/lib.rs - pin_project (line 451)
[INFO] [stdout]     src/lib.rs - pin_project (line 51)
[INFO] [stdout]     src/lib.rs - pinned_drop (line 516)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "49b2e9e878c62c273e7572037a422ef38bb3fc21edbb4349ce6c77fd55bb4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b2e9e878c62c273e7572037a422ef38bb3fc21edbb4349ce6c77fd55bb4880", kill_on_drop: false }`
[INFO] [stdout] 49b2e9e878c62c273e7572037a422ef38bb3fc21edbb4349ce6c77fd55bb4880