[INFO] fetching crate libp2p-dcutr 0.11.0...
[INFO] testing libp2p-dcutr-0.11.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate libp2p-dcutr 0.11.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate libp2p-dcutr 0.11.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-dcutr 0.11.0
[INFO] finished tweaking crates.io crate libp2p-dcutr 0.11.0
[INFO] tweaked toml for crates.io crate libp2p-dcutr 0.11.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsigned-varint v0.8.0
[INFO] [stderr]   Downloaded libp2p-core v0.41.2
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.3.1
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[INFO] [stderr]   Downloaded libp2p-swarm v0.44.1
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[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.34.1
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[INFO] [stderr]   Downloaded libp2p-plaintext v0.41.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "1d7e5ba590c1def0788b26c76edeb8a934f4973887b7ddd3564a8f8a4cad60f1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "006aa1a47cd91077ad5eade60958531851d7164f1c24da19c03cf3288114c258", kill_on_drop: false }`
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[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
[INFO] running `Command { std: "docker" "inspect" "006aa1a47cd91077ad5eade60958531851d7164f1c24da19c03cf3288114c258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006aa1a47cd91077ad5eade60958531851d7164f1c24da19c03cf3288114c258", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "fd2b2d2553afb62072aa06d1e7a50b9bf25af77960425d42c532aec9355c7335", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libp2p-dcutr v0.11.0 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0432]: unresolved import `libp2p_swarm_test`
[INFO] [stdout]   --> tests/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use libp2p_swarm_test::SwarmExt as _;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `libp2p_swarm_test`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 31 | use libp2p_swarm::SwarmExt as _;
[INFO] [stdout]    |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next_swarm_event` found for mutable reference `&mut Swarm<Client>` in the current scope
[INFO] [stdout]    --> tests/lib.rs:180:22
[INFO] [stdout]     |
[INFO] [stdout] 180 |         match client.next_swarm_event().await {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ method not found in `&mut Swarm<Client>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `listen` found for struct `Swarm` in the current scope
[INFO] [stdout]   --> tests/lib.rs:46:37
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let (_, relay_tcp_addr) = relay.listen().with_tcp_addr_external().await;
[INFO] [stdout]    |                                     ^^^^^^ help: there is a method with a similar name: `listen_on`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `listen` found for struct `Swarm` in the current scope
[INFO] [stdout]   --> tests/lib.rs:47:33
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let (_, dst_tcp_addr) = dst.listen().await;
[INFO] [stdout]    |                                 ^^^^^^ help: there is a method with a similar name: `listen_on`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `listen` found for struct `Swarm` in the current scope
[INFO] [stdout]   --> tests/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     src.listen().await;
[INFO] [stdout]    |         ^^^^^^ help: there is a method with a similar name: `listen_on`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `loop_on_next` found for struct `Swarm` in the current scope
[INFO] [stdout]   --> tests/lib.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |     async_std::task::spawn(relay.loop_on_next());
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ method not found in `Swarm<Relay>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `loop_on_next` found for struct `Swarm` in the current scope
[INFO] [stdout]   --> tests/lib.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     async_std::task::spawn(dst.loop_on_next());
[INFO] [stdout]    |                                ^^^^^^^^^^^^ method not found in `Swarm<Client>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `dial_and_wait` found for struct `Swarm` in the current scope
[INFO] [stdout]   --> tests/lib.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     src.dial_and_wait(dst_relayed_addr.clone()).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ method not found in `Swarm<Client>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wait` found for struct `Swarm` in the current scope
[INFO] [stdout]   --> tests/lib.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |       let established_conn_id = src
[INFO] [stdout]    |  _______________________________-
[INFO] [stdout] 78 | |         .wait(move |e| match e {
[INFO] [stdout]    | |         -^^^^ method not found in `Swarm<Client>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wait` found for struct `Swarm` in the current scope
[INFO] [stdout]   --> tests/lib.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 88 |       let reported_conn_id = src
[INFO] [stdout]    |  ____________________________-
[INFO] [stdout] 89 | |         .wait(move |e| match e {
[INFO] [stdout]    | |         -^^^^ method not found in `Swarm<Client>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_ephemeral` found for struct `Swarm` in the current scope
[INFO] [stdout]    --> tests/lib.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     Swarm::new_ephemeral(|identity| {
[INFO] [stdout]     |            ^^^^^^^^^^^^^ function or associated item not found in `Swarm<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Swarm<_>`, consider using `Swarm::<TBehaviour>::new` which returns `Swarm<TBehaviour>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libp2p-swarm-0.44.1/src/lib.rs:359:5
[INFO] [stdout]     |
[INFO] [stdout] 359 | /     pub fn new(
[INFO] [stdout] 360 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 361 | |         behaviour: TBehaviour,
[INFO] [stdout] 362 | |         local_peer_id: PeerId,
[INFO] [stdout] 363 | |         config: Config,
[INFO] [stdout] 364 | |     ) -> Self {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `generate_ed25519` found for struct `libp2p_identity::Keypair` in the current scope
[INFO] [stdout]    --> tests/lib.rs:129:40
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let local_key = identity::Keypair::generate_ed25519();
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^ function or associated item not found in `Keypair`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `libp2p_identity::Keypair` consider using one of the following associated functions:
[INFO] [stdout]       libp2p_identity::Keypair::ed25519_from_bytes
[INFO] [stdout]       libp2p_identity::Keypair::from_protobuf_encoding
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libp2p-identity-0.2.8/src/keypair.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     pub fn ed25519_from_bytes(bytes: impl AsMut<[u8]>) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |     pub fn from_protobuf_encoding(bytes: &[u8]) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_async_std_executor` found for struct `libp2p_swarm::Config` in the current scope
[INFO] [stdout]     --> tests/lib.rs:153:17
[INFO] [stdout]      |
[INFO] [stdout] 153  |         Config::with_async_std_executor(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 function or associated item not found in `Config`
[INFO] [stdout]      |                 help: there is an associated function with a similar name: `with_executor`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `libp2p_swarm::Config`, consider using `libp2p_swarm::Config::with_executor` which returns `libp2p_swarm::Config`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/libp2p-swarm-0.44.1/src/lib.rs:1388:5
[INFO] [stdout]      |
[INFO] [stdout] 1388 |     pub fn with_executor(executor: impl Executor + Send + 'static) -> Self {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[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: could not compile `libp2p-dcutr` (test "lib") due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fd2b2d2553afb62072aa06d1e7a50b9bf25af77960425d42c532aec9355c7335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2b2d2553afb62072aa06d1e7a50b9bf25af77960425d42c532aec9355c7335", kill_on_drop: false }`
[INFO] [stdout] fd2b2d2553afb62072aa06d1e7a50b9bf25af77960425d42c532aec9355c7335
