[INFO] fetching crate msgpck_derive 0.1.0...
[INFO] checking msgpck_derive-0.1.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate msgpck_derive 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate msgpck_derive 0.1.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msgpck_derive 0.1.0
[INFO] finished tweaking crates.io crate msgpck_derive 0.1.0
[INFO] tweaked toml for crates.io crate msgpck_derive 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Checking msgpck_derive v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0432]: unresolved import `msgpck`
[INFO] [stdout]  --> tests/derive_nested.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use msgpck::{MsgPck, UnMsgPck};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `msgpck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `msgpck`
[INFO] [stdout]  --> tests/derive_async.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use msgpck::{AsyncMsgPck, MsgPck, UnMsgPck};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `msgpck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `msgpck`
[INFO] [stdout]  --> tests/derive_scalars.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use msgpck::{MsgPck, UnMsgPck};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `msgpck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `msgpck`
[INFO] [stdout]  --> tests/derive_enums.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use msgpck::{AsyncMsgPck, MsgPck, UnMsgPck};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `msgpck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/derive_async.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/derive_enums.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pack` found for enum `Foo` in the current scope
[INFO] [stdout]   --> tests/derive_enums.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Foo {
[INFO] [stdout]    | -------- method `pack` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |         s.pack(&mut writer).unwrap();
[INFO] [stdout]    |           ^^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `unpack` found for enum `Foo` in the current scope
[INFO] [stdout]   --> tests/derive_enums.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Foo {
[INFO] [stdout]    | -------- variant or associated item `unpack` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 26 |         let d = Foo::unpack(&mut &writer[..]).unwrap();
[INFO] [stdout]    |                      ^^^^^^ variant or associated item not found in `Foo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `unpack`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `ppv_lite86::types::Machine`
[INFO] [stdout]            candidate #2: `ppv_lite86::types::Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pack` found for struct `Foo` in the current scope
[INFO] [stdout]   --> tests/derive_nested.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct Foo {
[INFO] [stdout]    | ---------- method `pack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |         s.pack(&mut writer).unwrap();
[INFO] [stdout]    |           ^^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `unpack` found for struct `Foo` in the current scope
[INFO] [stdout]   --> tests/derive_nested.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct Foo {
[INFO] [stdout]    | ---------- function or associated item `unpack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |         let d = Foo::unpack(&mut &writer[..]).unwrap();
[INFO] [stdout]    |                      ^^^^^^ function or associated item not found in `Foo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `unpack`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `ppv_lite86::types::Machine`
[INFO] [stdout]            candidate #2: `ppv_lite86::types::Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pack` found for struct `Scalars` in the current scope
[INFO] [stdout]   --> tests/derive_scalars.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct Scalars {
[INFO] [stdout]    | -------------- method `pack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |         s.pack(&mut writer).unwrap();
[INFO] [stdout]    |           ^^^^ method not found in `Scalars`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pack_async` found for struct `Foo` in the current scope
[INFO] [stdout]   --> tests/derive_async.rs:30:30
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Foo {
[INFO] [stdout]    | ---------- method `pack_async` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     smol::block_on(async { s.pack_async(&mut writer).await }).unwrap();
[INFO] [stdout]    |                              ^^^^^^^^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `unpack` found for struct `Scalars` in the current scope
[INFO] [stdout]   --> tests/derive_scalars.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct Scalars {
[INFO] [stdout]    | -------------- function or associated item `unpack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |         let d = Scalars::unpack(&mut &writer[..]).unwrap();
[INFO] [stdout]    |                          ^^^^^^ function or associated item not found in `Scalars`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `unpack`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `ppv_lite86::types::Machine`
[INFO] [stdout]            candidate #2: `ppv_lite86::types::Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `unpack` found for struct `Foo` in the current scope
[INFO] [stdout]   --> tests/derive_async.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Foo {
[INFO] [stdout]    | ---------- function or associated item `unpack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     let d = Foo::unpack(&mut &writer[..]).unwrap();
[INFO] [stdout]    |                  ^^^^^^ function or associated item not found in `Foo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `unpack`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `ppv_lite86::types::Machine`
[INFO] [stdout]            candidate #2: `ppv_lite86::types::Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `msgpck_derive` (test "derive_scalars") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `pack_async` found for enum `Foo` in the current scope
[INFO] [stdout]   --> tests/derive_enums.rs:33:34
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Foo {
[INFO] [stdout]    | -------- method `pack_async` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |         smol::block_on(async { s.pack_async(&mut writer).await }).unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^^ method not found in `Foo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `unpack` found for enum `Foo` in the current scope
[INFO] [stdout]   --> tests/derive_enums.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 8  | enum Foo {
[INFO] [stdout]    | -------- variant or associated item `unpack` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 34 |         let d = Foo::unpack(&mut &writer[..]).unwrap();
[INFO] [stdout]    |                      ^^^^^^ variant or associated item not found in `Foo`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `unpack`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `ppv_lite86::types::Machine`
[INFO] [stdout]            candidate #2: `ppv_lite86::types::Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pack` found for struct `Bar` in the current scope
[INFO] [stdout]   --> tests/derive_nested.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Bar {
[INFO] [stdout]    | ---------- method `pack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |         s.pack(&mut writer).unwrap();
[INFO] [stdout]    |           ^^^^ method not found in `Bar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `unpack` found for struct `Bar` in the current scope
[INFO] [stdout]   --> tests/derive_nested.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct Bar {
[INFO] [stdout]    | ---------- function or associated item `unpack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |         let d = Bar::unpack(&mut &writer[..]).unwrap();
[INFO] [stdout]    |                      ^^^^^^ function or associated item not found in `Bar`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `unpack`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `ppv_lite86::types::Machine`
[INFO] [stdout]            candidate #2: `ppv_lite86::types::Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `msgpck_derive` (test "derive_enums") due to 6 previous errors; 1 warning emitted
[INFO] [stdout] error[E0599]: no method named `pack_async` found for struct `Bar` in the current scope
[INFO] [stdout]   --> tests/derive_async.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Bar {
[INFO] [stdout]    | ---------- method `pack_async` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |             s.pack_async(&mut writer).await
[INFO] [stdout]    |               ^^^^^^^^^^ method not found in `Bar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `unpack` found for struct `Bar` in the current scope
[INFO] [stdout]   --> tests/derive_async.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Bar {
[INFO] [stdout]    | ---------- function or associated item `unpack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |         let d = Bar::unpack(&mut &writer[..]).unwrap();
[INFO] [stdout]    |                      ^^^^^^ function or associated item not found in `Bar`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `unpack`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `ppv_lite86::types::Machine`
[INFO] [stdout]            candidate #2: `ppv_lite86::types::Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `msgpck_derive` (test "derive_async") due to 6 previous errors; 1 warning emitted
[INFO] [stdout] error[E0599]: no method named `pack` found for struct `Baz` in the current scope
[INFO] [stdout]   --> tests/derive_nested.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Baz {
[INFO] [stdout]    | ---------- method `pack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |         s.pack(&mut writer).unwrap();
[INFO] [stdout]    |           ^^^^ method not found in `Baz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `unpack` found for struct `Baz` in the current scope
[INFO] [stdout]   --> tests/derive_nested.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Baz {
[INFO] [stdout]    | ---------- function or associated item `unpack` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 58 |         let d = Baz::unpack(&mut &writer[..]).unwrap();
[INFO] [stdout]    |                      ^^^^^^ function or associated item not found in `Baz`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `unpack`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `ppv_lite86::types::Machine`
[INFO] [stdout]            candidate #2: `ppv_lite86::types::Store`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `msgpck_derive` (test "derive_nested") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "e43b4970e0a913d071ec3422e73cdf9594ab8c7ca53f63cd76d6b9a425c43c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43b4970e0a913d071ec3422e73cdf9594ab8c7ca53f63cd76d6b9a425c43c6e", kill_on_drop: false }`
[INFO] [stdout] e43b4970e0a913d071ec3422e73cdf9594ab8c7ca53f63cd76d6b9a425c43c6e
