[INFO] fetching crate sillad-conntest 0.2.0...
[INFO] checking sillad-conntest-0.2.0 against try#213ba58857e42241934d114390dfcd0779fc4662 for pr-148943
[INFO] extracting crate sillad-conntest 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sillad-conntest 0.2.0
[INFO] finished tweaking crates.io crate sillad-conntest 0.2.0
[INFO] tweaked toml for crates.io crate sillad-conntest 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sillad-conntest 0.2.0 on toolchain 213ba58857e42241934d114390dfcd0779fc4662
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[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/lib.rs:162:34
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     let n = conn.read(&mut buf).await?;
[INFO] [stdout]     |                                  ^^^^ multiple `read` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `futures_lite::AsyncReadExt` for the type `R`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `futures_util::AsyncReadExt` for the type `R`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 162 -                     let n = conn.read(&mut buf).await?;
[INFO] [stdout] 162 +                     let n = futures_lite::AsyncReadExt::read(&mut conn, &mut buf).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 162 -                     let n = conn.read(&mut buf).await?;
[INFO] [stdout] 162 +                     let n = futures_util::AsyncReadExt::read(&mut conn, &mut buf).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/lib.rs:166:26
[INFO] [stdout]     |
[INFO] [stdout] 166 |                     conn.write_all(&buf[..n]).await?;
[INFO] [stdout]     |                          ^^^^^^^^^ multiple `write_all` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `futures_lite::AsyncWriteExt` for the type `W`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `futures_util::AsyncWriteExt` for the type `W`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 166 -                     conn.write_all(&buf[..n]).await?;
[INFO] [stdout] 166 +                     futures_lite::AsyncWriteExt::write_all(&mut conn, &buf[..n]).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 166 -                     conn.write_all(&buf[..n]).await?;
[INFO] [stdout] 166 +                     futures_util::AsyncWriteExt::write_all(&mut conn, &buf[..n]).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/lib.rs:187:25
[INFO] [stdout]     |
[INFO] [stdout] 187 |             client_pipe.write_all(test_message).await?;
[INFO] [stdout]     |                         ^^^^^^^^^ multiple `write_all` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `futures_lite::AsyncWriteExt` for the type `W`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `futures_util::AsyncWriteExt` for the type `W`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 187 -             client_pipe.write_all(test_message).await?;
[INFO] [stdout] 187 +             futures_lite::AsyncWriteExt::write_all(&mut client_pipe, test_message).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 187 -             client_pipe.write_all(test_message).await?;
[INFO] [stdout] 187 +             futures_util::AsyncWriteExt::write_all(&mut client_pipe, test_message).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/lib.rs:189:25
[INFO] [stdout]     |
[INFO] [stdout] 189 |             client_pipe.read_exact(&mut buf).await?;
[INFO] [stdout]     |                         ^^^^^^^^^^ multiple `read_exact` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `futures_lite::AsyncReadExt` for the type `R`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `futures_util::AsyncReadExt` for the type `R`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 189 -             client_pipe.read_exact(&mut buf).await?;
[INFO] [stdout] 189 +             futures_lite::AsyncReadExt::read_exact(&mut client_pipe, &mut buf).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 189 -             client_pipe.read_exact(&mut buf).await?;
[INFO] [stdout] 189 +             futures_util::AsyncReadExt::read_exact(&mut client_pipe, &mut buf).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/lib.rs:218:29
[INFO] [stdout]     |
[INFO] [stdout] 218 |                     if conn.read_exact(&mut size_buf).await.is_err() {
[INFO] [stdout]     |                             ^^^^^^^^^^ multiple `read_exact` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `futures_lite::AsyncReadExt` for the type `R`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `futures_util::AsyncReadExt` for the type `R`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 218 -                     if conn.read_exact(&mut size_buf).await.is_err() {
[INFO] [stdout] 218 +                     if futures_lite::AsyncReadExt::read_exact(&mut conn, &mut size_buf).await.is_err() {
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 218 -                     if conn.read_exact(&mut size_buf).await.is_err() {
[INFO] [stdout] 218 +                     if futures_util::AsyncReadExt::read_exact(&mut conn, &mut size_buf).await.is_err() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:218:24
[INFO] [stdout]     |
[INFO] [stdout] 218 |                     if conn.read_exact(&mut size_buf).await.is_err() {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/lib.rs:227:26
[INFO] [stdout]     |
[INFO] [stdout] 227 |                     conn.read_exact(&mut payload).await?;
[INFO] [stdout]     |                          ^^^^^^^^^^ multiple `read_exact` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `futures_lite::AsyncReadExt` for the type `R`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `futures_util::AsyncReadExt` for the type `R`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 227 -                     conn.read_exact(&mut payload).await?;
[INFO] [stdout] 227 +                     futures_lite::AsyncReadExt::read_exact(&mut conn, &mut payload).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 227 -                     conn.read_exact(&mut payload).await?;
[INFO] [stdout] 227 +                     futures_util::AsyncReadExt::read_exact(&mut conn, &mut payload).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/lib.rs:233:26
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     conn.write_all(&payload).await?;
[INFO] [stdout]     |                          ^^^^^^^^^ multiple `write_all` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `futures_lite::AsyncWriteExt` for the type `W`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `futures_util::AsyncWriteExt` for the type `W`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 233 -                     conn.write_all(&payload).await?;
[INFO] [stdout] 233 +                     futures_lite::AsyncWriteExt::write_all(&mut conn, &payload).await?;
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 233 -                     conn.write_all(&payload).await?;
[INFO] [stdout] 233 +                     futures_util::AsyncWriteExt::write_all(&mut conn, &payload).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0282.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sillad-conntest` (lib test) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c83ddc1c6864f050d99b16e845c312e8e6595cae32c7ceb9fba31ae48e15ee5f", kill_on_drop: false }`
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[INFO] [stdout] c83ddc1c6864f050d99b16e845c312e8e6595cae32c7ceb9fba31ae48e15ee5f
