[INFO] fetching crate fizyr-rpc 0.5.0-alpha4...
[INFO] checking fizyr-rpc-0.5.0-alpha4 against 1.55.0 for beta-1.56-3
[INFO] extracting crate fizyr-rpc 0.5.0-alpha4 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate fizyr-rpc 0.5.0-alpha4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fizyr-rpc 0.5.0-alpha4
[INFO] finished tweaking crates.io crate fizyr-rpc 0.5.0-alpha4
[INFO] tweaked toml for crates.io crate fizyr-rpc 0.5.0-alpha4 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate crates.io crate fizyr-rpc 0.5.0-alpha4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2-macros v0.3.6
[INFO] [stderr]   Downloaded assert2 v0.3.6
[INFO] [stderr]   Downloaded filedesc v0.5.0
[INFO] [stderr]   Downloaded tokio-seqpacket v0.5.3
[INFO] [stderr]   Downloaded tokio v1.9.0
[INFO] [stderr]   Downloaded fizyr-rpc-macros v0.5.0-alpha4
[INFO] [stderr]   Downloaded memfile v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a867816f490b4c27893125447e06b31feb04c4d17e1823509665344267955ca
[INFO] running `Command { std: "docker" "start" "-a" "9a867816f490b4c27893125447e06b31feb04c4d17e1823509665344267955ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a867816f490b4c27893125447e06b31feb04c4d17e1823509665344267955ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a867816f490b4c27893125447e06b31feb04c4d17e1823509665344267955ca", kill_on_drop: false }`
[INFO] [stdout] 9a867816f490b4c27893125447e06b31feb04c4d17e1823509665344267955ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23099e84a4640aa68912586d9cea83063f22536aa73926804b292bcc3e0ee912
[INFO] running `Command { std: "docker" "start" "-a" "23099e84a4640aa68912586d9cea83063f22536aa73926804b292bcc3e0ee912", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking filedesc v0.5.0
[INFO] [stderr]     Checking memfile v0.2.0
[INFO] [stderr]    Compiling assert2-macros v0.3.6
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]     Checking assert2 v0.3.6
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking fizyr-rpc v0.5.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `filedesc::FileDesc`
[INFO] [stdout]  --> src/transport/unix/transport.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use filedesc::FileDesc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IoSliceMut`, `IoSlice`
[INFO] [stdout]  --> src/transport/unix/transport.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{IoSlice, IoSliceMut};
[INFO] [stdout]   |               ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> src/transport/unix/transport.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Poll`
[INFO] [stdout]  --> src/transport/unix/transport.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::task::{Context, Poll};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnixBody`
[INFO] [stdout]  --> src/transport/unix/transport.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::{UnixBody, UnixConfig};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `check_message_too_short`, `check_payload_too_large`, `connection_aborted`
[INFO] [stdout]  --> src/transport/unix/transport.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     check_message_too_short,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     check_payload_too_large, connection_aborted,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `MessageHeader`, `Message`
[INFO] [stdout]   --> src/transport/unix/transport.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{Error, Message, MessageHeader};
[INFO] [stdout]    |             ^^^^^  ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::net::UnixStream`
[INFO] [stdout]    --> src/peer.rs:501:6
[INFO] [stdout]     |
[INFO] [stdout] 501 |     use tokio::net::UnixStream;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ no `UnixStream` in `net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::UnixStreamTransport`
[INFO] [stdout]    --> src/request.rs:412:20
[INFO] [stdout]     |
[INFO] [stdout] 412 |     use crate::{Peer, UnixStreamTransport};
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^ no `UnixStreamTransport` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::net::UnixStream`
[INFO] [stdout]    --> src/request.rs:413:6
[INFO] [stdout]     |
[INFO] [stdout] 413 |     use tokio::net::UnixStream;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ no `UnixStream` in `net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::net::UnixStream`
[INFO] [stdout]    --> src/transport/stream/mod.rs:162:6
[INFO] [stdout]     |
[INFO] [stdout] 162 |     use tokio::net::UnixStream;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^ no `UnixStream` in `net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio_seqpacket`
[INFO] [stdout]   --> src/transport/unix/mod.rs:91:6
[INFO] [stdout]    |
[INFO] [stdout] 91 |     use tokio_seqpacket::UnixSeqpacket;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ use of undeclared crate or module `tokio_seqpacket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `filedesc::FileDesc`
[INFO] [stdout]  --> src/transport/unix/transport.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use filedesc::FileDesc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IoSliceMut`, `IoSlice`
[INFO] [stdout]  --> src/transport/unix/transport.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{IoSlice, IoSliceMut};
[INFO] [stdout]   |               ^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> src/transport/unix/transport.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context`, `Poll`
[INFO] [stdout]  --> src/transport/unix/transport.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::task::{Context, Poll};
[INFO] [stdout]   |                 ^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnixBody`
[INFO] [stdout]  --> src/transport/unix/transport.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::{UnixBody, UnixConfig};
[INFO] [stdout]   |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `check_message_too_short`, `check_payload_too_large`, `connection_aborted`
[INFO] [stdout]  --> src/transport/unix/transport.rs:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |     check_message_too_short,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     check_payload_too_large, connection_aborted,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `MessageHeader`, `Message`
[INFO] [stdout]   --> src/transport/unix/transport.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{Error, Message, MessageHeader};
[INFO] [stdout]    |             ^^^^^  ^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_message_too_short`
[INFO] [stdout]    --> src/error.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     pub fn check_message_too_short(message_len: usize) -> Result<(), InnerError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]   --> src/transport/stream/transport.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(super) stream: Stream,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> src/transport/stream/transport.rs:20:2
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(super) config: StreamConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/transport/stream/transport.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub(super) fn new(stream: R, max_body_len: u32) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/transport/stream/transport.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub(super) fn new(stream: W, max_body_len: u32) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `socket`
[INFO] [stdout]   --> src/transport/unix/transport.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(super) socket: Socket,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> src/transport/unix/transport.rs:19:2
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(super) config: UnixConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `UnixReadHalf`
[INFO] [stdout]   --> src/transport/unix/transport.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct UnixReadHalf<R> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `UnixWriteHalf`
[INFO] [stdout]   --> src/transport/unix/transport.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct UnixWriteHalf<W> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/transport/unix/transport.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub(super) fn new(socket: R, max_body_len: u32, max_fds: u32) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/transport/unix/transport.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub(super) fn new(socket: W, max_body_len: u32, max_fds: u32) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fizyr_rpc::UnixSeqpacketPeer`
[INFO] [stdout]  --> examples/unix-seqpacket-client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fizyr_rpc::UnixSeqpacketPeer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `UnixSeqpacketPeer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fizyr_rpc::UnixStreamPeer`
[INFO] [stdout]  --> examples/unix-stream-client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fizyr_rpc::UnixStreamPeer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `UnixStreamPeer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fizyr_rpc::UnixSeqpacketListener`
[INFO] [stdout]  --> examples/unix-seqpacket-server.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fizyr_rpc::UnixSeqpacketListener;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `UnixSeqpacketListener` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fizyr_rpc::TcpListener`
[INFO] [stdout]  --> examples/tcp-server.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fizyr_rpc::TcpListener;
[INFO] [stdout]   |     ^^^^^^^^^^^-----------
[INFO] [stdout]   |     |          |
[INFO] [stdout]   |     |          help: a similar name exists in the module: `Listener`
[INFO] [stdout]   |     no `TcpListener` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fizyr_rpc::TcpPeer`
[INFO] [stdout]  --> examples/tcp-client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fizyr_rpc::TcpPeer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ no `TcpPeer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fizyr_rpc::UnixStreamListener`
[INFO] [stdout]  --> examples/unix-stream-server.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fizyr_rpc::UnixStreamListener;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `UnixStreamListener` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fizyr-rpc` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `transport::stream::transport::StreamTransport<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/peer.rs:507:55
[INFO] [stdout]     |
[INFO] [stdout] 507 |         let (peer_a, handle_a) = Peer::new(StreamTransport::new(peer_a, Default::default()));
[INFO] [stdout]     |                                                             ^^^ function or associated item cannot be called on `transport::stream::transport::StreamTransport<_>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/transport/stream/transport.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | pub struct StreamTransport<Stream> {
[INFO] [stdout]     | ----------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `new` not found for this
[INFO] [stdout]     | doesn't satisfy `_: Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `transport::stream::transport::StreamTransport<_>: Transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `transport::stream::transport::StreamTransport<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/peer.rs:508:59
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let (peer_b, mut handle_b) = Peer::new(StreamTransport::new(peer_b, Default::default()));
[INFO] [stdout]     |                                                                 ^^^ function or associated item cannot be called on `transport::stream::transport::StreamTransport<_>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/transport/stream/transport.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | pub struct StreamTransport<Stream> {
[INFO] [stdout]     | ----------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `new` not found for this
[INFO] [stdout]     | doesn't satisfy `_: Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `transport::stream::transport::StreamTransport<_>: Transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `transport::stream::transport::StreamTransport<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/peer.rs:549:47
[INFO] [stdout]     |
[INFO] [stdout] 549 |         let handle_a = Peer::spawn(StreamTransport::new(peer_a, Default::default()));
[INFO] [stdout]     |                                                     ^^^ function or associated item cannot be called on `transport::stream::transport::StreamTransport<_>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/transport/stream/transport.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | pub struct StreamTransport<Stream> {
[INFO] [stdout]     | ----------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `new` not found for this
[INFO] [stdout]     | doesn't satisfy `_: Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `transport::stream::transport::StreamTransport<_>: Transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `transport::stream::transport::StreamTransport<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/peer.rs:550:51
[INFO] [stdout]     |
[INFO] [stdout] 550 |         let mut handle_b = Peer::spawn(StreamTransport::new(peer_b, Default::default()));
[INFO] [stdout]     |                                                         ^^^ function or associated item cannot be called on `transport::stream::transport::StreamTransport<_>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/transport/stream/transport.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | pub struct StreamTransport<Stream> {
[INFO] [stdout]     | ----------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `new` not found for this
[INFO] [stdout]     | doesn't satisfy `_: Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `transport::stream::transport::StreamTransport<_>: Transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `transport::stream::transport::StreamTransport<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/peer.rs:581:47
[INFO] [stdout]     |
[INFO] [stdout] 581 |         let handle_a = Peer::spawn(StreamTransport::new(peer_a, Default::default()));
[INFO] [stdout]     |                                                     ^^^ function or associated item cannot be called on `transport::stream::transport::StreamTransport<_>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/transport/stream/transport.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | pub struct StreamTransport<Stream> {
[INFO] [stdout]     | ----------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `new` not found for this
[INFO] [stdout]     | doesn't satisfy `_: Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `transport::stream::transport::StreamTransport<_>: Transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `transport::stream::transport::StreamTransport<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/peer.rs:582:51
[INFO] [stdout]     |
[INFO] [stdout] 582 |         let mut handle_b = Peer::spawn(StreamTransport::new(peer_b, Default::default()));
[INFO] [stdout]     |                                                         ^^^ function or associated item cannot be called on `transport::stream::transport::StreamTransport<_>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/transport/stream/transport.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | pub struct StreamTransport<Stream> {
[INFO] [stdout]     | ----------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `new` not found for this
[INFO] [stdout]     | doesn't satisfy `_: Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `transport::stream::transport::StreamTransport<_>: Transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `transport::stream::transport::StreamTransport<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/transport/stream/mod.rs:170:42
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut transport_a = StreamTransport::new(peer_a, StreamConfig::default());
[INFO] [stdout]     |                                                ^^^ function or associated item cannot be called on `transport::stream::transport::StreamTransport<_>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/transport/stream/transport.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | pub struct StreamTransport<Stream> {
[INFO] [stdout]     | ----------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `new` not found for this
[INFO] [stdout]     | doesn't satisfy `_: Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `transport::stream::transport::StreamTransport<_>: Transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `transport::stream::transport::StreamTransport<_>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/transport/stream/mod.rs:171:42
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let mut transport_b = StreamTransport::new(peer_b, StreamConfig::default());
[INFO] [stdout]     |                                                ^^^ function or associated item cannot be called on `transport::stream::transport::StreamTransport<_>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/transport/stream/transport.rs:15:1
[INFO] [stdout]     |
[INFO] [stdout] 15  | pub struct StreamTransport<Stream> {
[INFO] [stdout]     | ----------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `new` not found for this
[INFO] [stdout]     | doesn't satisfy `_: Transport`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `transport::stream::transport::StreamTransport<_>: Transport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::IntoTransport`
[INFO] [stdout]   --> src/transport/unix/mod.rs:93:6
[INFO] [stdout]    |
[INFO] [stdout] 93 |     use crate::util::IntoTransport;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Transport`
[INFO] [stdout]    --> src/transport/stream/mod.rs:173:26
[INFO] [stdout]     |
[INFO] [stdout] 173 |         use crate::transport::{Transport, TransportReadHalf, TransportWriteHalf};
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TransportReadHalf`
[INFO] [stdout]    --> src/transport/stream/mod.rs:173:37
[INFO] [stdout]     |
[INFO] [stdout] 173 |         use crate::transport::{Transport, TransportReadHalf, TransportWriteHalf};
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TransportWriteHalf`
[INFO] [stdout]    --> src/transport/stream/mod.rs:173:56
[INFO] [stdout]     |
[INFO] [stdout] 173 |         use crate::transport::{Transport, TransportReadHalf, TransportWriteHalf};
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Transport`
[INFO] [stdout]    --> src/transport/unix/mod.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |         use crate::transport::{Transport, TransportReadHalf, TransportWriteHalf};
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TransportReadHalf`
[INFO] [stdout]    --> src/transport/unix/mod.rs:104:37
[INFO] [stdout]     |
[INFO] [stdout] 104 |         use crate::transport::{Transport, TransportReadHalf, TransportWriteHalf};
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TransportWriteHalf`
[INFO] [stdout]    --> src/transport/unix/mod.rs:104:56
[INFO] [stdout]     |
[INFO] [stdout] 104 |         use crate::transport::{Transport, TransportReadHalf, TransportWriteHalf};
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 14 warnings 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: build failed
[INFO] running `Command { std: "docker" "inspect" "23099e84a4640aa68912586d9cea83063f22536aa73926804b292bcc3e0ee912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23099e84a4640aa68912586d9cea83063f22536aa73926804b292bcc3e0ee912", kill_on_drop: false }`
[INFO] [stdout] 23099e84a4640aa68912586d9cea83063f22536aa73926804b292bcc3e0ee912
