[INFO] fetching crate cs_mwc-libp2p 0.35.3...
[INFO] testing cs_mwc-libp2p-0.35.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cs_mwc-libp2p 0.35.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cs_mwc-libp2p 0.35.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cs_mwc-libp2p 0.35.3
[INFO] tweaked toml for crates.io crate cs_mwc-libp2p 0.35.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cs_mwc-libp2p 0.35.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cs_mwc-libp2p 0.35.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3e0b76bd96f949f2328c2b0406b8556edd12e188d5dc87edf2ed69054813237
[INFO] running `Command { std: "docker" "start" "-a" "d3e0b76bd96f949f2328c2b0406b8556edd12e188d5dc87edf2ed69054813237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3e0b76bd96f949f2328c2b0406b8556edd12e188d5dc87edf2ed69054813237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e0b76bd96f949f2328c2b0406b8556edd12e188d5dc87edf2ed69054813237", kill_on_drop: false }`
[INFO] [stdout] d3e0b76bd96f949f2328c2b0406b8556edd12e188d5dc87edf2ed69054813237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling cs_mwc-libp2p v0.35.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "ac8eb5134f4802a0f3e74618e67fe01c9e02198e9641848e7a8b8f164817378d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac8eb5134f4802a0f3e74618e67fe01c9e02198e9641848e7a8b8f164817378d", kill_on_drop: false }`
[INFO] [stdout] ac8eb5134f4802a0f3e74618e67fe01c9e02198e9641848e7a8b8f164817378d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d7ab207363b4495e37387f1dedb40a37ea8a06eb061cc872468126a347d7fc5
[INFO] running `Command { std: "docker" "start" "-a" "2d7ab207363b4495e37387f1dedb40a37ea8a06eb061cc872468126a347d7fc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling cs_mwc-libp2p v0.35.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/mdns-passive-discovery.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use mwc_libp2p::mdns::service::{MdnsPacket, MdnsService};
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 | use cs_mwc_libp2p::mdns::service::{MdnsPacket, MdnsService};
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/ipfs-private.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use mwc_libp2p::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 36 | use cs_mwc_libp2p::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/gossipsub-chat.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | use mwc_libp2p::gossipsub::MessageId;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 52 | use cs_mwc_libp2p::gossipsub::MessageId;
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/gossipsub-chat.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | use mwc_libp2p::gossipsub::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 53 | use cs_mwc_libp2p::gossipsub::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs_mwc-libp2p` (example "mdns-passive-discovery") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/distributed-key-value-store.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use mwc_libp2p::kad::record::store::MemoryStore;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 45 | use cs_mwc_libp2p::kad::record::store::MemoryStore;
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/distributed-key-value-store.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use mwc_libp2p::kad::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 46 | use cs_mwc_libp2p::kad::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/chat.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use mwc_libp2p::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 54 | use cs_mwc_libp2p::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mwc_libp2p`
[INFO] [stdout]   --> examples/chat.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use mwc_libp2p::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 54 | use cs_mwc_libp2p::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mwc_libp2p`
[INFO] [stdout]   --> examples/gossipsub-chat.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | use mwc_libp2p::{gossipsub, identity, PeerId};
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 56 | use cs_mwc_libp2p::{gossipsub, identity, PeerId};
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/ping.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use mwc_libp2p::{identity, PeerId, ping::{Ping, PingConfig}, Swarm};
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 43 | use cs_mwc_libp2p::{identity, PeerId, ping::{Ping, PingConfig}, Swarm};
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mwc_libp2p`
[INFO] [stdout]   --> examples/ipfs-private.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use mwc_libp2p::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 36 | use cs_mwc_libp2p::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/ipfs-kad.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use mwc_libp2p::kad::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 33 | use cs_mwc_libp2p::kad::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/ipfs-kad.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | use mwc_libp2p::kad::record::store::MemoryStore;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 40 | use cs_mwc_libp2p::kad::record::store::MemoryStore;
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mwc_libp2p`
[INFO] [stdout]   --> examples/ipfs-kad.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use mwc_libp2p::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 27 | use cs_mwc_libp2p::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mwc_libp2p`
[INFO] [stdout]   --> examples/ping.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use mwc_libp2p::{identity, PeerId, ping::{Ping, PingConfig}, Swarm};
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 43 | use cs_mwc_libp2p::{identity, PeerId, ping::{Ping, PingConfig}, Swarm};
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]   --> examples/ipfs-private.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     str::FromStr,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `behaviour` in this scope
[INFO] [stdout]   --> examples/chat.rs:90:11
[INFO] [stdout]    |
[INFO] [stdout] 90 |         #[behaviour(ignore)]
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `behaviour` is an attribute that can be used by the derive macro `NetworkBehaviour`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs_mwc-libp2p` (example "ipfs-private") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/ping.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let transport = mwc_libp2p::build_development_transport(id_keys)?;
[INFO] [stdout]    |                     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let transport = cs_mwc_libp2p::build_development_transport(id_keys)?;
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    --> examples/gossipsub-chat.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         mwc_libp2p::Swarm::new(transport, gossipsub, local_peer_id)
[INFO] [stdout]     |         ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 114 |         cs_mwc_libp2p::Swarm::new(transport, gossipsub, local_peer_id)
[INFO] [stdout]     |         +++
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]     |
[INFO] [stdout]  49 + use cs_mwc_libp2p::Swarm;
[INFO] [stdout]     |
[INFO] [stdout]  49 + use mwc_libp2p_swarm::Swarm;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Swarm`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 114 -         mwc_libp2p::Swarm::new(transport, gossipsub, local_peer_id)
[INFO] [stdout] 114 +         Swarm::new(transport, gossipsub, local_peer_id)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    --> examples/gossipsub-chat.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     mwc_libp2p::Swarm::listen_on(&mut swarm, "/ip4/0.0.0.0/tcp/0".parse().unwrap()).unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 118 |     cs_mwc_libp2p::Swarm::listen_on(&mut swarm, "/ip4/0.0.0.0/tcp/0".parse().unwrap()).unwrap();
[INFO] [stdout]     |     +++
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]     |
[INFO] [stdout]  49 + use cs_mwc_libp2p::Swarm;
[INFO] [stdout]     |
[INFO] [stdout]  49 + use mwc_libp2p_swarm::Swarm;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Swarm`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 118 -     mwc_libp2p::Swarm::listen_on(&mut swarm, "/ip4/0.0.0.0/tcp/0".parse().unwrap()).unwrap();
[INFO] [stdout] 118 +     Swarm::listen_on(&mut swarm, "/ip4/0.0.0.0/tcp/0".parse().unwrap()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    --> examples/gossipsub-chat.rs:124:34
[INFO] [stdout]     |
[INFO] [stdout] 124 |             Ok(to_dial) => match mwc_libp2p::Swarm::dial_addr(&mut swarm, to_dial) {
[INFO] [stdout]     |                                  ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 124 |             Ok(to_dial) => match cs_mwc_libp2p::Swarm::dial_addr(&mut swarm, to_dial) {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]     |
[INFO] [stdout]  49 + use cs_mwc_libp2p::Swarm;
[INFO] [stdout]     |
[INFO] [stdout]  49 + use mwc_libp2p_swarm::Swarm;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Swarm`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 124 -             Ok(to_dial) => match mwc_libp2p::Swarm::dial_addr(&mut swarm, to_dial) {
[INFO] [stdout] 124 +             Ok(to_dial) => match Swarm::dial_addr(&mut swarm, to_dial) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    --> examples/gossipsub-chat.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |             for addr in mwc_libp2p::Swarm::listeners(&swarm) {
[INFO] [stdout]     |                         ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 168 |             for addr in cs_mwc_libp2p::Swarm::listeners(&swarm) {
[INFO] [stdout]     |                         +++
[INFO] [stdout] help: consider importing one of these type aliases
[INFO] [stdout]     |
[INFO] [stdout]  49 + use cs_mwc_libp2p::Swarm;
[INFO] [stdout]     |
[INFO] [stdout]  49 + use mwc_libp2p_swarm::Swarm;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Swarm`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 168 -             for addr in mwc_libp2p::Swarm::listeners(&swarm) {
[INFO] [stdout] 168 +             for addr in Swarm::listeners(&swarm) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs_mwc-libp2p` (example "ipfs-kad") due to 3 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/chat.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let transport = mwc_libp2p::build_development_transport(local_key)?;
[INFO] [stdout]    |                     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let transport = cs_mwc_libp2p::build_development_transport(local_key)?;
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/gossipsub-chat.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let transport = mwc_libp2p::build_development_transport(local_key.clone())?;
[INFO] [stdout]    |                     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let transport = cs_mwc_libp2p::build_development_transport(local_key.clone())?;
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]   --> examples/distributed-key-value-store.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | use mwc_libp2p::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 57 | use cs_mwc_libp2p::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mwc_libp2p`
[INFO] [stdout]   --> examples/distributed-key-value-store.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | use mwc_libp2p::{
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `mwc_libp2p`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 57 | use cs_mwc_libp2p::{
[INFO] [stdout]    |     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs_mwc-libp2p` (example "chat") due to 4 previous errors
[INFO] [stderr] error: could not compile `cs_mwc-libp2p` (example "ping") due to 3 previous errors
[INFO] [stderr] error: could not compile `cs_mwc-libp2p` (example "gossipsub-chat") due to 8 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs_mwc-libp2p` (example "distributed-key-value-store") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "2d7ab207363b4495e37387f1dedb40a37ea8a06eb061cc872468126a347d7fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7ab207363b4495e37387f1dedb40a37ea8a06eb061cc872468126a347d7fc5", kill_on_drop: false }`
[INFO] [stdout] 2d7ab207363b4495e37387f1dedb40a37ea8a06eb061cc872468126a347d7fc5