[INFO] crate libp2p-core 0.13.1 is already in cache
[INFO] checking libp2p-core-0.13.1 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] extracting crate libp2p-core 0.13.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate libp2p-core 0.13.1 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libp2p-core 0.13.1
[INFO] finished tweaking crates.io crate libp2p-core 0.13.1
[INFO] tweaked toml for crates.io crate libp2p-core 0.13.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 97cdb8056ec97b9ffd1e4a8e77bf0108fe58dddde3dcb052e707971d31f8311d
[INFO] running `"docker" "start" "-a" "97cdb8056ec97b9ffd1e4a8e77bf0108fe58dddde3dcb052e707971d31f8311d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling subtle v2.2.2
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]     Checking tokio-mock-task v0.1.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking twofish v0.2.0
[INFO] [stderr]     Checking unsigned-varint v0.2.3
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking multistream-select v0.6.0
[INFO] [stderr]     Checking parity-multihash v0.2.0
[INFO] [stderr]     Checking libsecp256k1 v0.3.2
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking parity-multiaddr v0.6.0
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.2
[INFO] [stderr]     Checking libp2p-core v0.13.1
[INFO] [stderr]     Checking libp2p-core v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `MAX_INLINE_KEY_LENGTH`
[INFO] [stderr]   --> src/peer_id.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | const MAX_INLINE_KEY_LENGTH: usize = 42;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking libp2p-tcp v0.13.0
[INFO] [stderr]     Checking libp2p-mplex v0.13.0
[INFO] [stderr]     Checking libp2p-swarm v0.3.0
[INFO] [stderr]     Checking libp2p-secio v0.13.0
[INFO] [stderr] error[E0277]: the trait bound `libp2p_core::upgrade::denied::DeniedUpgrade: libp2p_core::upgrade::OutboundUpgrade<TSubstream>` is not satisfied
[INFO] [stderr]   --> tests/network_dial_error.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | / impl<TSubstream> ProtocolsHandler for TestHandler<TSubstream>
[INFO] [stderr] 49 | | where
[INFO] [stderr] 50 | |     TSubstream: tokio_io::AsyncRead + tokio_io::AsyncWrite
[INFO] [stderr] 51 | | {
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |     type OutboundProtocol = upgrade::DeniedUpgrade;
[INFO] [stderr]    | |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::OutboundUpgrade<TSubstream>` is not implemented for `libp2p_core::upgrade::denied::DeniedUpgrade`
[INFO] [stderr] ...  |
[INFO] [stderr] 87 | |     }
[INFO] [stderr] 88 | | }
[INFO] [stderr]    | |_- in this `impl` item
[INFO] [stderr]    |
[INFO] [stderr] help: trait impl with same name found
[INFO] [stderr]   --> /opt/rustwide/workdir/src/upgrade/denied.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / impl<C> OutboundUpgrade<C> for DeniedUpgrade {
[INFO] [stderr] 52 | |     type Output = Void;
[INFO] [stderr] 53 | |     type Error = Void;
[INFO] [stderr] 54 | |     type Future = future::Empty<Self::Output, Self::Error>;
[INFO] [stderr] ...  |
[INFO] [stderr] 58 | |     }
[INFO] [stderr] 59 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    = note: Perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `libp2p_core::upgrade::denied::DeniedUpgrade: libp2p_core::upgrade::InboundUpgrade<TSubstream>` is not satisfied
[INFO] [stderr]   --> tests/network_dial_error.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | / impl<TSubstream> ProtocolsHandler for TestHandler<TSubstream>
[INFO] [stderr] 49 | | where
[INFO] [stderr] 50 | |     TSubstream: tokio_io::AsyncRead + tokio_io::AsyncWrite
[INFO] [stderr] 51 | | {
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |     type InboundProtocol = upgrade::DeniedUpgrade;
[INFO] [stderr]    | |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::InboundUpgrade<TSubstream>` is not implemented for `libp2p_core::upgrade::denied::DeniedUpgrade`
[INFO] [stderr] ...  |
[INFO] [stderr] 87 | |     }
[INFO] [stderr] 88 | | }
[INFO] [stderr]    | |_- in this `impl` item
[INFO] [stderr]    |
[INFO] [stderr] help: trait impl with same name found
[INFO] [stderr]   --> /opt/rustwide/workdir/src/upgrade/denied.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | / impl<C> InboundUpgrade<C> for DeniedUpgrade {
[INFO] [stderr] 42 | |     type Output = Void;
[INFO] [stderr] 43 | |     type Error = Void;
[INFO] [stderr] 44 | |     type Future = future::Empty<Self::Output, Self::Error>;
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    = note: Perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `libp2p-core`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the trait bound `libp2p_core::upgrade::denied::DeniedUpgrade: libp2p_core::upgrade::OutboundUpgrade<TSubstream>` is not satisfied
[INFO] [stderr]   --> tests/network_simult.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | / impl<TSubstream> ProtocolsHandler for TestHandler<TSubstream>
[INFO] [stderr] 47 | | where
[INFO] [stderr] 48 | |     TSubstream: tokio_io::AsyncRead + tokio_io::AsyncWrite
[INFO] [stderr] 49 | | {
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |     type OutboundProtocol = upgrade::DeniedUpgrade;
[INFO] [stderr]    | |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::OutboundUpgrade<TSubstream>` is not implemented for `libp2p_core::upgrade::denied::DeniedUpgrade`
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_- in this `impl` item
[INFO] [stderr]    |
[INFO] [stderr] help: trait impl with same name found
[INFO] [stderr]   --> /opt/rustwide/workdir/src/upgrade/denied.rs:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | / impl<C> OutboundUpgrade<C> for DeniedUpgrade {
[INFO] [stderr] 52 | |     type Output = Void;
[INFO] [stderr] 53 | |     type Error = Void;
[INFO] [stderr] 54 | |     type Future = future::Empty<Self::Output, Self::Error>;
[INFO] [stderr] ...  |
[INFO] [stderr] 58 | |     }
[INFO] [stderr] 59 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    = note: Perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `libp2p_core::upgrade::denied::DeniedUpgrade: libp2p_core::upgrade::InboundUpgrade<TSubstream>` is not satisfied
[INFO] [stderr]   --> tests/network_simult.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | / impl<TSubstream> ProtocolsHandler for TestHandler<TSubstream>
[INFO] [stderr] 47 | | where
[INFO] [stderr] 48 | |     TSubstream: tokio_io::AsyncRead + tokio_io::AsyncWrite
[INFO] [stderr] 49 | | {
[INFO] [stderr] ...  |
[INFO] [stderr] 54 | |     type InboundProtocol = upgrade::DeniedUpgrade;
[INFO] [stderr]    | |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::InboundUpgrade<TSubstream>` is not implemented for `libp2p_core::upgrade::denied::DeniedUpgrade`
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_- in this `impl` item
[INFO] [stderr]    |
[INFO] [stderr] help: trait impl with same name found
[INFO] [stderr]   --> /opt/rustwide/workdir/src/upgrade/denied.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | / impl<C> InboundUpgrade<C> for DeniedUpgrade {
[INFO] [stderr] 42 | |     type Output = Void;
[INFO] [stderr] 43 | |     type Error = Void;
[INFO] [stderr] 44 | |     type Future = future::Empty<Self::Output, Self::Error>;
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    = note: Perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `libp2p-core`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/transport_upgrade.rs:82:40
[INFO] [stderr]    |
[INFO] [stderr] 82 |         .authenticate(SecioConfig::new(listener_keys))
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^ expected enum `libp2p_core::identity::Keypair`, found a different enum `libp2p_core::identity::Keypair`
[INFO] [stderr]    |
[INFO] [stderr]    = note: perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `libp2p_secio::SecioConfig: libp2p_core::upgrade::InboundUpgrade<rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>>` is not satisfied
[INFO] [stderr]    --> tests/transport_upgrade.rs:82:23
[INFO] [stderr]     |
[INFO] [stderr] 82  |         .authenticate(SecioConfig::new(listener_keys))
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::InboundUpgrade<rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>>` is not implemented for `libp2p_secio::SecioConfig`
[INFO] [stderr]     |
[INFO] [stderr] help: trait impl with same name found
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libp2p-secio-0.13.0/src/lib.rs:178:1
[INFO] [stderr]     |
[INFO] [stderr] 178 | / impl<T> InboundUpgrade<T> for SecioConfig
[INFO] [stderr] 179 | | where
[INFO] [stderr] 180 | |     T: AsyncRead + AsyncWrite + Send + 'static
[INFO] [stderr] 181 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 188 | |     }
[INFO] [stderr] 189 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     = note: Perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `libp2p_secio::SecioConfig: libp2p_core::upgrade::OutboundUpgrade<rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>>` is not satisfied
[INFO] [stderr]    --> tests/transport_upgrade.rs:82:23
[INFO] [stderr]     |
[INFO] [stderr] 82  |         .authenticate(SecioConfig::new(listener_keys))
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::OutboundUpgrade<rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>>` is not implemented for `libp2p_secio::SecioConfig`
[INFO] [stderr]     |
[INFO] [stderr] help: trait impl with same name found
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libp2p-secio-0.13.0/src/lib.rs:191:1
[INFO] [stderr]     |
[INFO] [stderr] 191 | / impl<T> OutboundUpgrade<T> for SecioConfig
[INFO] [stderr] 192 | | where
[INFO] [stderr] 193 | |     T: AsyncRead + AsyncWrite + Send + 'static
[INFO] [stderr] 194 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 201 | |     }
[INFO] [stderr] 202 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     = note: Perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `apply` found for type `libp2p_core::transport::upgrade::Builder<libp2p_core::transport::and_then::AndThen<libp2p_core::transport::memory::MemoryTransport, impl std::ops::FnOnce<(rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>, libp2p_core::ConnectedPoint)>+std::clone::Clone>>` in the current scope
[INFO] [stderr]   --> tests/transport_upgrade.rs:83:10
[INFO] [stderr]    |
[INFO] [stderr] 83 |         .apply(HelloUpgrade {})
[INFO] [stderr]    |          ^^^^^ method not found in `libp2p_core::transport::upgrade::Builder<libp2p_core::transport::and_then::AndThen<libp2p_core::transport::memory::MemoryTransport, impl std::ops::FnOnce<(rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>, libp2p_core::ConnectedPoint)>+std::clone::Clone>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `apply` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `libp2p_core::transport::and_then::AndThen<libp2p_core::transport::memory::MemoryTransport, impl std::ops::FnOnce<(rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>, libp2p_core::ConnectedPoint)>+std::clone::Clone> : libp2p_core::transport::Transport`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/transport_upgrade.rs:97:40
[INFO] [stderr]    |
[INFO] [stderr] 97 |         .authenticate(SecioConfig::new(dialer_keys))
[INFO] [stderr]    |                                        ^^^^^^^^^^^ expected enum `libp2p_core::identity::Keypair`, found a different enum `libp2p_core::identity::Keypair`
[INFO] [stderr]    |
[INFO] [stderr]    = note: perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `libp2p_secio::SecioConfig: libp2p_core::upgrade::InboundUpgrade<rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>>` is not satisfied
[INFO] [stderr]    --> tests/transport_upgrade.rs:97:23
[INFO] [stderr]     |
[INFO] [stderr] 97  |         .authenticate(SecioConfig::new(dialer_keys))
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::InboundUpgrade<rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>>` is not implemented for `libp2p_secio::SecioConfig`
[INFO] [stderr]     |
[INFO] [stderr] help: trait impl with same name found
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libp2p-secio-0.13.0/src/lib.rs:178:1
[INFO] [stderr]     |
[INFO] [stderr] 178 | / impl<T> InboundUpgrade<T> for SecioConfig
[INFO] [stderr] 179 | | where
[INFO] [stderr] 180 | |     T: AsyncRead + AsyncWrite + Send + 'static
[INFO] [stderr] 181 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 188 | |     }
[INFO] [stderr] 189 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     = note: Perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `libp2p_secio::SecioConfig: libp2p_core::upgrade::OutboundUpgrade<rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>>` is not satisfied
[INFO] [stderr]    --> tests/transport_upgrade.rs:97:23
[INFO] [stderr]     |
[INFO] [stderr] 97  |         .authenticate(SecioConfig::new(dialer_keys))
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libp2p_core::upgrade::OutboundUpgrade<rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>>` is not implemented for `libp2p_secio::SecioConfig`
[INFO] [stderr]     |
[INFO] [stderr] help: trait impl with same name found
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libp2p-secio-0.13.0/src/lib.rs:191:1
[INFO] [stderr]     |
[INFO] [stderr] 191 | / impl<T> OutboundUpgrade<T> for SecioConfig
[INFO] [stderr] 192 | | where
[INFO] [stderr] 193 | |     T: AsyncRead + AsyncWrite + Send + 'static
[INFO] [stderr] 194 | | {
[INFO] [stderr] ...   |
[INFO] [stderr] 201 | |     }
[INFO] [stderr] 202 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     = note: Perhaps two different versions of crate `libp2p_core` are being used?
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `apply` found for type `libp2p_core::transport::upgrade::Builder<libp2p_core::transport::and_then::AndThen<libp2p_core::transport::memory::MemoryTransport, impl std::ops::FnOnce<(rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>, libp2p_core::ConnectedPoint)>+std::clone::Clone>>` in the current scope
[INFO] [stderr]   --> tests/transport_upgrade.rs:98:10
[INFO] [stderr]    |
[INFO] [stderr] 98 |         .apply(HelloUpgrade {})
[INFO] [stderr]    |          ^^^^^ method not found in `libp2p_core::transport::upgrade::Builder<libp2p_core::transport::and_then::AndThen<libp2p_core::transport::memory::MemoryTransport, impl std::ops::FnOnce<(rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>, libp2p_core::ConnectedPoint)>+std::clone::Clone>>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `apply` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `libp2p_core::transport::and_then::AndThen<libp2p_core::transport::memory::MemoryTransport, impl std::ops::FnOnce<(rw_stream_sink::RwStreamSink<libp2p_core::transport::memory::Chan>, libp2p_core::ConnectedPoint)>+std::clone::Clone> : libp2p_core::transport::Transport`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::stream::Stream`
[INFO] [stderr]   --> tests/transport_upgrade.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use futures::stream::Stream;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `libp2p-core`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: constant item is never used: `MAX_INLINE_KEY_LENGTH`
[INFO] [stderr]   --> src/peer_id.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | const MAX_INLINE_KEY_LENGTH: usize = 42;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "97cdb8056ec97b9ffd1e4a8e77bf0108fe58dddde3dcb052e707971d31f8311d"`
[INFO] running `"docker" "rm" "-f" "97cdb8056ec97b9ffd1e4a8e77bf0108fe58dddde3dcb052e707971d31f8311d"`
[INFO] [stdout] 97cdb8056ec97b9ffd1e4a8e77bf0108fe58dddde3dcb052e707971d31f8311d