[INFO] fetching crate libp2p-dcutr 0.14.0...
[INFO] checking libp2p-dcutr-0.14.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate libp2p-dcutr 0.14.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate libp2p-dcutr 0.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libp2p-dcutr 0.14.0
[INFO] tweaked toml for crates.io crate libp2p-dcutr 0.14.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libp2p-dcutr 0.14.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libp2p-dcutr 0.14.0 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 80d9191ecc41e796c4a35f16615727f2af5231c6449708d9ddf68f14212b9b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96692e2e2141cf63096c1bab3e71669f5dc08bd65f1fd040b3c9a58c5319e77a
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[INFO] [stdout] error[E0432]: unresolved import `libp2p_swarm_test`
[INFO] [stdout]   --> tests/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use libp2p_swarm_test::SwarmExt as _;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `libp2p_swarm_test`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 34 - use libp2p_swarm_test::SwarmExt as _;
[INFO] [stdout] 34 + 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:182:22
[INFO] [stdout]     |
[INFO] [stdout] 182 |         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:48:37
[INFO] [stdout]     |
[INFO] [stdout] 48  |     let (_, relay_tcp_addr) = relay.listen().with_tcp_addr_external().await;
[INFO] [stdout]     |                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `listen_on` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-swarm-0.47.0/src/lib.rs:386:5
[INFO] [stdout]     |
[INFO] [stdout] 386 |     pub fn listen_on(&mut self, addr: Multiaddr) -> Result<ListenerId, TransportError<io::Error>> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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:49:33
[INFO] [stdout]     |
[INFO] [stdout] 49  |     let (_, dst_tcp_addr) = dst.listen().await;
[INFO] [stdout]     |                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `listen_on` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-swarm-0.47.0/src/lib.rs:386:5
[INFO] [stdout]     |
[INFO] [stdout] 386 |     pub fn listen_on(&mut self, addr: Multiaddr) -> Result<ListenerId, TransportError<io::Error>> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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:50:9
[INFO] [stdout]     |
[INFO] [stdout] 50  |     src.listen().await;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `listen_on` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-swarm-0.47.0/src/lib.rs:386:5
[INFO] [stdout]     |
[INFO] [stdout] 386 |     pub fn listen_on(&mut self, addr: Multiaddr) -> Result<ListenerId, TransportError<io::Error>> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     tokio::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:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |     tokio::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:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     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:80:10
[INFO] [stdout]    |
[INFO] [stdout] 79 |       let established_conn_id = src
[INFO] [stdout]    |  _______________________________-
[INFO] [stdout] 80 | |         .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:91:10
[INFO] [stdout]    |
[INFO] [stdout] 90 |       let reported_conn_id = src
[INFO] [stdout]    |  ____________________________-
[INFO] [stdout] 91 | |         .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_tokio` found for struct `Swarm` in the current scope
[INFO] [stdout]    --> tests/lib.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     Swarm::new_ephemeral_tokio(|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<_>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-swarm-0.47.0/src/lib.rs:350:5
[INFO] [stdout]     |
[INFO] [stdout] 350 | /     pub fn new(
[INFO] [stdout] 351 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 352 | |         behaviour: TBehaviour,
[INFO] [stdout] 353 | |         local_peer_id: PeerId,
[INFO] [stdout] 354 | |         config: Config,
[INFO] [stdout] 355 | |     ) -> 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:131:40
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let local_key = identity::Keypair::generate_ed25519();
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^ function or associated item not found in `libp2p_identity::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-1949cf8c6b5b557f/libp2p-identity-0.2.12/src/keypair.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     pub fn ed25519_from_bytes(bytes: impl AsMut<[u8]>) -> Result<Keypair, DecodingError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     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_tokio_executor` found for struct `libp2p_swarm::Config` in the current scope
[INFO] [stdout]     --> tests/lib.rs:155:17
[INFO] [stdout]      |
[INFO] [stdout] 155  |         Config::with_tokio_executor(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^ function or associated item not found in `libp2p_swarm::Config`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `libp2p_swarm::Config` consider using one of the following associated functions:
[INFO] [stdout]       libp2p_swarm::Config::with_executor
[INFO] [stdout]       libp2p_swarm::Config::without_executor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-swarm-0.47.0/src/lib.rs:1386:5
[INFO] [stdout]      |
[INFO] [stdout] 1386 |     pub fn with_executor(executor: impl Executor + Send + 'static) -> Self {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1394 |     pub fn without_executor() -> Self {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `with_executor` with a similar name
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libp2p-swarm-0.47.0/src/lib.rs:1386:5
[INFO] [stdout]      |
[INFO] [stdout] 1386 |     pub fn with_executor(executor: impl Executor + Send + 'static) -> Self {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "96692e2e2141cf63096c1bab3e71669f5dc08bd65f1fd040b3c9a58c5319e77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96692e2e2141cf63096c1bab3e71669f5dc08bd65f1fd040b3c9a58c5319e77a", kill_on_drop: false }`
[INFO] [stdout] 96692e2e2141cf63096c1bab3e71669f5dc08bd65f1fd040b3c9a58c5319e77a
