[INFO] updating cached repository daogangtang/learn-libp2p [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/daogangtang/learn-libp2p [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/daogangtang/learn-libp2p" "work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/learn-libp2p"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/learn-libp2p'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/daogangtang/learn-libp2p" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daogangtang/learn-libp2p"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daogangtang/learn-libp2p'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5af80970091694cf447984cdcdcedf270a9d0702 [INFO] sha for GitHub repo daogangtang/learn-libp2p: 5af80970091694cf447984cdcdcedf270a9d0702 [INFO] validating manifest of daogangtang/learn-libp2p on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of daogangtang/learn-libp2p on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing daogangtang/learn-libp2p [INFO] removed path dependency libp2p from daogangtang/learn-libp2p [INFO] finished frobbing daogangtang/learn-libp2p [INFO] frobbed toml for daogangtang/learn-libp2p written to work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/learn-libp2p/Cargo.toml [INFO] started frobbing daogangtang/learn-libp2p [INFO] removed path dependency libp2p from daogangtang/learn-libp2p [INFO] finished frobbing daogangtang/learn-libp2p [INFO] frobbed toml for daogangtang/learn-libp2p written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daogangtang/learn-libp2p/Cargo.toml [INFO] crate daogangtang/learn-libp2p already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/learn-libp2p/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded multistream-select v0.5.1 [INFO] [stderr] Downloaded soketto v0.2.3 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing daogangtang/learn-libp2p against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/learn-libp2p:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 70dca7b9a664cb76ee08e3ca3a24d0e9e9d2be73b8904acf911ee0a86823c0d8 [INFO] running `"docker" "start" "-a" "70dca7b9a664cb76ee08e3ca3a24d0e9e9d2be73b8904acf911ee0a86823c0d8"` [INFO] [stderr] warning: dependency (libp2p) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.50 [INFO] [stderr] Compiling syn v1.0.3 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling constant_time_eq v0.1.4 [INFO] [stderr] Compiling subtle v2.1.1 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling wasm-bindgen v0.2.50 [INFO] [stderr] Compiling protobuf v2.8.0 [INFO] [stderr] Compiling spin v0.5.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling bs58 v0.2.4 [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Compiling nohash-hasher v0.1.1 [INFO] [stderr] Compiling static_slice v0.0.3 [INFO] [stderr] Compiling rustc-hex v2.0.1 [INFO] [stderr] Compiling parity-send-wrapper v0.1.0 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling rand 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[stderr] Compiling wasm-bindgen-backend v0.2.50 [INFO] [stderr] Compiling tokio-dns-unofficial v0.4.0 [INFO] [stderr] Compiling libp2p-core v0.12.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.50 [INFO] [stderr] Compiling tokio-rustls v0.10.0-alpha.4 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.50 [INFO] [stderr] Compiling libp2p-swarm v0.2.0 [INFO] [stderr] Compiling libp2p-websocket v0.12.0 [INFO] [stderr] Compiling libp2p-plaintext v0.12.0 [INFO] [stderr] Compiling libp2p-tcp v0.12.0 [INFO] [stderr] Compiling libp2p-ratelimit v0.12.0 [INFO] [stderr] Compiling libp2p-secio v0.12.0 [INFO] [stderr] Compiling libp2p-deflate v0.4.0 [INFO] [stderr] Compiling libp2p-yamux v0.12.0 [INFO] [stderr] Compiling libp2p-uds v0.12.0 [INFO] [stderr] Compiling libp2p-mplex v0.12.0 [INFO] [stderr] Compiling libp2p-dns v0.12.0 [INFO] [stderr] Compiling libp2p-noise v0.10.0 [INFO] [stderr] Compiling libp2p-identify v0.12.0 [INFO] [stderr] Compiling libp2p-mdns v0.12.0 [INFO] [stderr] Compiling libp2p-floodsub v0.12.0 [INFO] [stderr] Compiling libp2p-kad v0.12.0 [INFO] [stderr] Compiling libp2p-ping v0.12.0 [INFO] [stderr] Compiling js-sys v0.3.27 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.27 [INFO] [stderr] Compiling libp2p-wasm-ext v0.5.0 [INFO] [stderr] Compiling libp2p v0.12.0 [INFO] [stderr] Compiling learn-libp2p v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0433]: failed to resolve: could not find `SecioKeyPair` in `secio` [INFO] [stderr] --> src/ping_client2.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | let local_key = secio::SecioKeyPair::ed25519_generated().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ could not find `SecioKeyPair` in `secio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `PeriodicPing` in `ping` [INFO] [stderr] --> src/ping_client2.rs:34:39 [INFO] [stderr] | [INFO] [stderr] 34 | let behaviour = libp2p::ping::PeriodicPing::new(); [INFO] [stderr] | ^^^^^^^^^^^^ could not find `PeriodicPing` in `ping` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `topology` in `core` [INFO] [stderr] --> src/ping_client2.rs:36:64 [INFO] [stderr] | [INFO] [stderr] 36 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^ could not find `topology` in `core` [INFO] [stderr] [INFO] [stderr] error[E0603]: struct `CommonTransport` is private [INFO] [stderr] --> src/ping_client2.rs:24:29 [INFO] [stderr] | [INFO] [stderr] 24 | let transport = libp2p::CommonTransport::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FramedRead`, `LinesCodec`, `NetworkBehaviour` [INFO] [stderr] --> src/ping_client2.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | NetworkBehaviour, Transport, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 12 | tokio_codec::{FramedRead, LinesCodec} [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_io_error` found for type `libp2p::libp2p_core::UpgradeError` in the current scope [INFO] [stderr] --> src/ping_client2.rs:29:72 [INFO] [stderr] | [INFO] [stderr] 29 | upgrade::apply_outbound(out.stream, upgrade).map_err(|e| e.into_io_error()) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 4 parameters were supplied [INFO] [stderr] --> src/ping_client2.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `SecioKeyPair` in `secio` [INFO] [stderr] --> src/ping_listen3.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | let local_key = secio::SecioKeyPair::ed25519_generated().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ could not find `SecioKeyPair` in `secio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `PingListen` in `ping` [INFO] [stderr] --> src/ping_listen3.rs:41:39 [INFO] [stderr] | [INFO] [stderr] 41 | let behaviour = libp2p::ping::PingListen::new(); [INFO] [stderr] | ^^^^^^^^^^ could not find `PingListen` in `ping` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `topology` in `core` [INFO] [stderr] --> src/ping_listen3.rs:43:64 [INFO] [stderr] | [INFO] [stderr] 43 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^ could not find `topology` in `core` [INFO] [stderr] [INFO] [stderr] error[E0603]: struct `CommonTransport` is private [INFO] [stderr] --> src/ping_listen3.rs:28:29 [INFO] [stderr] | [INFO] [stderr] 28 | let transport = libp2p::CommonTransport::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FramedRead`, `LinesCodec`, `NetworkBehaviour`, `mplex`, `yamux` [INFO] [stderr] --> src/ping_listen3.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | NetworkBehaviour, Transport, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 11 | mplex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 12 | yamux, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 13 | tokio_codec::{FramedRead, LinesCodec} [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll` found for type `libp2p::libp2p_swarm::ExpandedSwarm<_, _, _, _, _, _, _>` in the current scope [INFO] [stderr] --> src/ping_client2.rs:63:25 [INFO] [stderr] | [INFO] [stderr] 63 | match swarm.poll().expect("Error while polling swarm") { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: swarm is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0433, E0599, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] warning: unused import: `tokio::net::TcpStream` [INFO] [stderr] --> src/ping_listen.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use tokio::net::TcpStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `OutboundUpgrade` [INFO] [stderr] --> src/ping_listen.rs:8:45 [INFO] [stderr] | [INFO] [stderr] 8 | use libp2p::core::upgrade::{InboundUpgrade, OutboundUpgrade}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: Could not compile `learn-libp2p`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: could not find `SecioKeyPair` in `secio` [INFO] [stderr] --> src/ping_listen2.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | let local_key = secio::SecioKeyPair::ed25519_generated().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ could not find `SecioKeyPair` in `secio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `PingListen` in `ping` [INFO] [stderr] --> src/ping_listen2.rs:34:39 [INFO] [stderr] | [INFO] [stderr] 34 | let behaviour = libp2p::ping::PingListen::new(); [INFO] [stderr] | ^^^^^^^^^^ could not find `PingListen` in `ping` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `topology` in `core` [INFO] [stderr] --> src/ping_listen2.rs:36:64 [INFO] [stderr] | [INFO] [stderr] 36 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^ could not find `topology` in `core` [INFO] [stderr] [INFO] [stderr] error[E0603]: struct `CommonTransport` is private [INFO] [stderr] --> src/ping_listen2.rs:24:29 [INFO] [stderr] | [INFO] [stderr] 24 | let transport = libp2p::CommonTransport::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FramedRead`, `LinesCodec`, `NetworkBehaviour` [INFO] [stderr] --> src/ping_listen2.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | NetworkBehaviour, Transport, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 12 | tokio_codec::{FramedRead, LinesCodec} [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_io_error` found for type `libp2p::libp2p_core::UpgradeError` in the current scope [INFO] [stderr] --> src/ping_listen3.rs:36:67 [INFO] [stderr] | [INFO] [stderr] 36 | upgrade::apply(out.stream, upgrade, cp).map_err(|e| e.into_io_error()) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 4 parameters were supplied [INFO] [stderr] --> src/ping_listen3.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll` found for type `libp2p::libp2p_swarm::ExpandedSwarm<_, _, _, _, _, _, _>` in the current scope [INFO] [stderr] --> src/ping_listen3.rs:68:25 [INFO] [stderr] | [INFO] [stderr] 68 | match swarm.poll().expect("Error while polling swarm") { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: swarm is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `SecioKeyPair` in `secio` [INFO] [stderr] --> src/ping_client3.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | let local_key = secio::SecioKeyPair::ed25519_generated().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ could not find `SecioKeyPair` in `secio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `PeriodicPing` in `ping` [INFO] [stderr] --> src/ping_client3.rs:39:39 [INFO] [stderr] | [INFO] [stderr] 39 | let behaviour = libp2p::ping::PeriodicPing::new(); [INFO] [stderr] | ^^^^^^^^^^^^ could not find `PeriodicPing` in `ping` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `topology` in `core` [INFO] [stderr] --> src/ping_client3.rs:41:64 [INFO] [stderr] | [INFO] [stderr] 41 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^ could not find `topology` in `core` [INFO] [stderr] [INFO] [stderr] error[E0603]: struct `CommonTransport` is private [INFO] [stderr] --> src/ping_client3.rs:26:29 [INFO] [stderr] | [INFO] [stderr] 26 | let transport = libp2p::CommonTransport::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FramedRead`, `LinesCodec`, `NetworkBehaviour`, `mplex`, `yamux` [INFO] [stderr] --> src/ping_client3.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | NetworkBehaviour, Transport, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 11 | mplex, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 12 | yamux, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 13 | tokio_codec::{FramedRead, LinesCodec} [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0433, E0599, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `learn-libp2p`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> src/ping_listen.rs:22:20 [INFO] [stderr] | [INFO] [stderr] 22 | Ping::<()>::default().upgrade_inbound(c.unwrap(), b"/ipfs/ping/1.0.0") [INFO] [stderr] | ^^ unexpected type argument [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::net::TcpListener` [INFO] [stderr] --> src/ping_client.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio::net::TcpListener; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `InboundUpgrade` [INFO] [stderr] --> src/ping_client.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | use libp2p::core::upgrade::{InboundUpgrade, OutboundUpgrade}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_io_error` found for type `libp2p::libp2p_core::UpgradeError` in the current scope [INFO] [stderr] --> src/ping_listen2.rs:29:72 [INFO] [stderr] | [INFO] [stderr] 29 | upgrade::apply_outbound(out.stream, upgrade).map_err(|e| e.into_io_error()) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 4 parameters were supplied [INFO] [stderr] --> src/ping_listen2.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll` found for type `libp2p::libp2p_swarm::ExpandedSwarm<_, _, _, _, _, _, _>` in the current scope [INFO] [stderr] --> src/ping_listen2.rs:61:25 [INFO] [stderr] | [INFO] [stderr] 61 | match swarm.poll().expect("Error while polling swarm") { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: swarm is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0433, E0599, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error[E0433]: failed to resolve: could not find `SecioKeyPair` in `secio` [INFO] [stderr] --> src/chat.rs:70:28 [INFO] [stderr] | [INFO] [stderr] 70 | let local_key = secio::SecioKeyPair::ed25519_generated().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^ could not find `SecioKeyPair` in `secio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `swarm` in `core` [INFO] [stderr] --> src/chat.rs:97:112 [INFO] [stderr] | [INFO] [stderr] 97 | fn on_floodsub(&mut self, message: as libp2p::core::swarm::NetworkBehaviour>::OutEvent) [INFO] [stderr] | ^^^^^ could not find `swarm` in `core` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `topology` in `core` [INFO] [stderr] --> src/chat.rs:112:64 [INFO] [stderr] | [INFO] [stderr] 112 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^ could not find `topology` in `core` [INFO] [stderr] [INFO] [stderr] error: Could not compile `learn-libp2p`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0603]: struct `CommonTransport` is private [INFO] [stderr] --> src/chat.rs:75:29 [INFO] [stderr] | [INFO] [stderr] 75 | let transport = libp2p::CommonTransport::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> src/ping_client.rs:15:20 [INFO] [stderr] | [INFO] [stderr] 15 | Ping::<()>::default().upgrade_outbound(c, b"/ipfs/ping/1.0.0") [INFO] [stderr] | ^^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_io_error` found for type `libp2p::libp2p_core::UpgradeError` in the current scope [INFO] [stderr] --> src/ping_client3.rs:34:67 [INFO] [stderr] | [INFO] [stderr] 34 | upgrade::apply(out.stream, upgrade, cp).map_err(|e| e.into_io_error()) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 4 parameters were supplied [INFO] [stderr] --> src/ping_client3.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `poll` found for type `libp2p::libp2p_swarm::ExpandedSwarm<_, _, _, _, _, _, _>` in the current scope [INFO] [stderr] --> src/ping_client3.rs:68:25 [INFO] [stderr] | [INFO] [stderr] 68 | match swarm.poll().expect("Error while polling swarm") { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: swarm is a function, perhaps you wish to call it [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0433, E0599, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `learn-libp2p`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/ping_listen.rs:22:51 [INFO] [stderr] | [INFO] [stderr] 22 | Ping::<()>::default().upgrade_inbound(c.unwrap(), b"/ipfs/ping/1.0.0") [INFO] [stderr] | ^^^^^^^^^^ expected struct `libp2p::libp2p_core::Negotiated`, found struct `tokio::net::TcpStream` [INFO] [stderr] | [INFO] [stderr] = note: expected type `libp2p::libp2p_core::Negotiated<_>` [INFO] [stderr] found type `tokio::net::TcpStream` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `(): libp2p::futures::Future` is not satisfied [INFO] [stderr] --> src/ping_listen.rs:24:6 [INFO] [stderr] | [INFO] [stderr] 24 | .flatten(); [INFO] [stderr] | ^^^^^^^ the trait `libp2p::futures::Future` is not implemented for `()` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `libp2p::futures::IntoFuture` for `()` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `(): libp2p::futures::Future` is not satisfied [INFO] [stderr] --> src/ping_listen.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | runtime.block_on(server).unwrap(); [INFO] [stderr] | ^^^^^^^^ the trait `libp2p::futures::Future` is not implemented for `()` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `libp2p::futures::IntoFuture` for `()` [INFO] [stderr] = note: required because it appears within the type `libp2p::futures::Flatten, [closure@src/ping_listen.rs:20:18: 20:35]>, libp2p::futures::Map, [u8; 32]>, tokio::io::WriteAll, [u8; 32]>, fn((libp2p::libp2p_core::Negotiated<_>, [u8; 32])) -> tokio::io::WriteAll, [u8; 32]>>, tokio::io::Flush>, fn((libp2p::libp2p_core::Negotiated<_>, [u8; 32])) -> tokio::io::Flush>>, tokio::io::Shutdown>, fn(libp2p::libp2p_core::Negotiated<_>) -> tokio::io::Shutdown>>, fn(libp2p::libp2p_core::Negotiated<_>)>, [closure@src/ping_listen.rs:21:19: 23:10]>>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0277, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: Could not compile `learn-libp2p`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `into_io_error` found for type `libp2p::libp2p_core::UpgradeError` in the current scope [INFO] [stderr] --> src/chat.rs:80:72 [INFO] [stderr] | [INFO] [stderr] 80 | upgrade::apply_outbound(out.stream, upgrade).map_err(|e| e.into_io_error()) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 4 parameters were supplied [INFO] [stderr] --> src/chat.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | libp2p::Swarm::new(transport, behaviour, libp2p::core::topology::MemoryTopology::empty(), local_pub_key) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `floodsub` on type `libp2p::libp2p_swarm::ExpandedSwarm<_, _, _, _, _, _, _>` [INFO] [stderr] --> src/chat.rs:141:51 [INFO] [stderr] | [INFO] [stderr] 141 | Async::Ready(Some(line)) => swarm.floodsub.publish(&floodsub_topic, line.as_bytes()), [INFO] [stderr] | ^^^^^^^^ unknown field [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/ping_client.rs:15:52 [INFO] [stderr] | [INFO] [stderr] 15 | Ping::<()>::default().upgrade_outbound(c, b"/ipfs/ping/1.0.0") [INFO] [stderr] | ^ expected struct `libp2p::libp2p_core::Negotiated`, found struct `tokio::net::TcpStream` [INFO] [stderr] | [INFO] [stderr] = note: expected type `libp2p::libp2p_core::Negotiated<_>` [INFO] [stderr] found type `tokio::net::TcpStream` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `ping` found for type `std::time::Duration` in the current scope [INFO] [stderr] --> src/ping_client.rs:29:16 [INFO] [stderr] | [INFO] [stderr] 29 | pinger.ping(()); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_future` found for type `std::time::Duration` in the current scope [INFO] [stderr] --> src/ping_client.rs:31:16 [INFO] [stderr] | [INFO] [stderr] 31 | pinger.into_future() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the method `into_future` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&mut std::time::Duration : libp2p::futures::Stream` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0433, E0599, E0603, E0609. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] warning: unused import: `Stream` [INFO] [stderr] --> src/ping_client.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | use futures::{Future, Stream}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0107, E0308, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0107`. [INFO] [stderr] error: Could not compile `learn-libp2p`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `learn-libp2p`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "70dca7b9a664cb76ee08e3ca3a24d0e9e9d2be73b8904acf911ee0a86823c0d8"` [INFO] running `"docker" "rm" "-f" "70dca7b9a664cb76ee08e3ca3a24d0e9e9d2be73b8904acf911ee0a86823c0d8"` [INFO] [stdout] 70dca7b9a664cb76ee08e3ca3a24d0e9e9d2be73b8904acf911ee0a86823c0d8