[INFO] fetching crate libp2p-ping 0.44.0...
[INFO] checking libp2p-ping-0.44.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate libp2p-ping 0.44.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate libp2p-ping 0.44.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-ping 0.44.0
[INFO] finished tweaking crates.io crate libp2p-ping 0.44.0
[INFO] tweaked toml for crates.io crate libp2p-ping 0.44.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p-core v0.41.2
[INFO] [stderr]   Downloaded multiaddr v0.18.1
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[INFO] [stderr]   Downloaded multistream-select v0.13.0
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[INFO] [stderr]   Downloaded libp2p-swarm v0.44.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "90354177d7918657c2cdc38ed7bc6ce0fedc8c66312a5b58c2aae076322319ca", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "90354177d7918657c2cdc38ed7bc6ce0fedc8c66312a5b58c2aae076322319ca", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b27b83cb0dd4b27eac58fa79f766f4881891dba91a2617acfb870f4e11dd803a
[INFO] running `Command { std: "docker" "start" "-a" "b27b83cb0dd4b27eac58fa79f766f4881891dba91a2617acfb870f4e11dd803a", kill_on_drop: false }`
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[INFO] [stderr]     Checking libp2p-core v0.41.2
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[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking libp2p-swarm v0.44.2
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking libp2p-ping v0.44.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]   --> tests/ping.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use quickcheck::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `quickcheck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libp2p_swarm_test`
[INFO] [stdout]   --> tests/ping.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use libp2p_swarm_test::SwarmExt;
[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] 26 | use libp2p_swarm::SwarmExt;
[INFO] [stdout]    |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QuickCheck`
[INFO] [stdout]   --> tests/ping.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     QuickCheck::new().tests(10).quickcheck(prop as fn(_))
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared type `QuickCheck`
[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/ping.rs:35:33
[INFO] [stdout]     |
[INFO] [stdout] 35  |         let mut swarm1 = Swarm::new_ephemeral(|_| ping::Behaviour::new(cfg.clone()));
[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-6f17d22bba15001f/libp2p-swarm-0.44.2/src/lib.rs:361:5
[INFO] [stdout]     |
[INFO] [stdout] 361 | /     pub fn new(
[INFO] [stdout] 362 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 363 | |         behaviour: TBehaviour,
[INFO] [stdout] 364 | |         local_peer_id: PeerId,
[INFO] [stdout] 365 | |         config: Config,
[INFO] [stdout] 366 | |     ) -> Self {
[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/ping.rs:36:33
[INFO] [stdout]     |
[INFO] [stdout] 36  |         let mut swarm2 = Swarm::new_ephemeral(|_| ping::Behaviour::new(cfg.clone()));
[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-6f17d22bba15001f/libp2p-swarm-0.44.2/src/lib.rs:361:5
[INFO] [stdout]     |
[INFO] [stdout] 361 | /     pub fn new(
[INFO] [stdout] 362 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 363 | |         behaviour: TBehaviour,
[INFO] [stdout] 364 | |         local_peer_id: PeerId,
[INFO] [stdout] 365 | |         config: Config,
[INFO] [stdout] 366 | |     ) -> Self {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libp2p_swarm_test`
[INFO] [stdout]   --> tests/ping.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     libp2p_swarm_test::drive(&mut swarm1, &mut swarm2).await;
[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] 44 |                     libp2p_swarm::drive(&mut swarm1, &mut swarm2).await;
[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/ping.rs:66:29
[INFO] [stdout]     |
[INFO] [stdout] 66  |     let mut swarm1 = Swarm::new_ephemeral(|_| dummy::Behaviour);
[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-6f17d22bba15001f/libp2p-swarm-0.44.2/src/lib.rs:361:5
[INFO] [stdout]     |
[INFO] [stdout] 361 | /     pub fn new(
[INFO] [stdout] 362 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 363 | |         behaviour: TBehaviour,
[INFO] [stdout] 364 | |         local_peer_id: PeerId,
[INFO] [stdout] 365 | |         config: Config,
[INFO] [stdout] 366 | |     ) -> Self {
[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/ping.rs:67:29
[INFO] [stdout]     |
[INFO] [stdout] 67  |     let mut swarm2 = Swarm::new_ephemeral(|_| ping::Behaviour::new(ping::Config::new()));
[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-6f17d22bba15001f/libp2p-swarm-0.44.2/src/lib.rs:361:5
[INFO] [stdout]     |
[INFO] [stdout] 361 | /     pub fn new(
[INFO] [stdout] 362 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 363 | |         behaviour: TBehaviour,
[INFO] [stdout] 364 | |         local_peer_id: PeerId,
[INFO] [stdout] 365 | |         config: Config,
[INFO] [stdout] 366 | |     ) -> Self {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-ping` (test "ping") due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b27b83cb0dd4b27eac58fa79f766f4881891dba91a2617acfb870f4e11dd803a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27b83cb0dd4b27eac58fa79f766f4881891dba91a2617acfb870f4e11dd803a", kill_on_drop: false }`
[INFO] [stdout] b27b83cb0dd4b27eac58fa79f766f4881891dba91a2617acfb870f4e11dd803a
[INFO] checking libp2p-ping-0.44.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate libp2p-ping 0.44.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate libp2p-ping 0.44.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-ping 0.44.0
[INFO] finished tweaking crates.io crate libp2p-ping 0.44.0
[INFO] tweaked toml for crates.io crate libp2p-ping 0.44.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 201 packages to latest compatible versions
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[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78ce9c17bf8756d247c1ecfbf4c8058af8870fba7b7052b4b6aff29f69f562b9
[INFO] running `Command { std: "docker" "start" "-a" "78ce9c17bf8756d247c1ecfbf4c8058af8870fba7b7052b4b6aff29f69f562b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78ce9c17bf8756d247c1ecfbf4c8058af8870fba7b7052b4b6aff29f69f562b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ce9c17bf8756d247c1ecfbf4c8058af8870fba7b7052b4b6aff29f69f562b9", kill_on_drop: false }`
[INFO] [stdout] 78ce9c17bf8756d247c1ecfbf4c8058af8870fba7b7052b4b6aff29f69f562b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 914b226021f8a39284af4b0531ce4982130be42965ba465b045747cc2ac119a3
[INFO] running `Command { std: "docker" "start" "-a" "914b226021f8a39284af4b0531ce4982130be42965ba465b045747cc2ac119a3", kill_on_drop: false }`
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling platforms v3.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
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[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling libp2p-swarm-derive v0.34.2
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[INFO] [stderr]     Checking libp2p-core v0.41.2
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking libp2p-swarm v0.44.2
[INFO] [stderr]     Checking async-io v1.13.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking libp2p-ping v0.44.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]   --> tests/ping.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use quickcheck::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `quickcheck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libp2p_swarm_test`
[INFO] [stdout]   --> tests/ping.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use libp2p_swarm_test::SwarmExt;
[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] 26 | use libp2p_swarm::SwarmExt;
[INFO] [stdout]    |     ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `QuickCheck`
[INFO] [stdout]   --> tests/ping.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     QuickCheck::new().tests(10).quickcheck(prop as fn(_))
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared type `QuickCheck`
[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/ping.rs:35:33
[INFO] [stdout]     |
[INFO] [stdout] 35  |         let mut swarm1 = Swarm::new_ephemeral(|_| ping::Behaviour::new(cfg.clone()));
[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-6f17d22bba15001f/libp2p-swarm-0.44.2/src/lib.rs:361:5
[INFO] [stdout]     |
[INFO] [stdout] 361 | /     pub fn new(
[INFO] [stdout] 362 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 363 | |         behaviour: TBehaviour,
[INFO] [stdout] 364 | |         local_peer_id: PeerId,
[INFO] [stdout] 365 | |         config: Config,
[INFO] [stdout] 366 | |     ) -> Self {
[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/ping.rs:36:33
[INFO] [stdout]     |
[INFO] [stdout] 36  |         let mut swarm2 = Swarm::new_ephemeral(|_| ping::Behaviour::new(cfg.clone()));
[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-6f17d22bba15001f/libp2p-swarm-0.44.2/src/lib.rs:361:5
[INFO] [stdout]     |
[INFO] [stdout] 361 | /     pub fn new(
[INFO] [stdout] 362 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 363 | |         behaviour: TBehaviour,
[INFO] [stdout] 364 | |         local_peer_id: PeerId,
[INFO] [stdout] 365 | |         config: Config,
[INFO] [stdout] 366 | |     ) -> Self {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libp2p_swarm_test`
[INFO] [stdout]   --> tests/ping.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     libp2p_swarm_test::drive(&mut swarm1, &mut swarm2).await;
[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] 44 |                     libp2p_swarm::drive(&mut swarm1, &mut swarm2).await;
[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/ping.rs:66:29
[INFO] [stdout]     |
[INFO] [stdout] 66  |     let mut swarm1 = Swarm::new_ephemeral(|_| dummy::Behaviour);
[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-6f17d22bba15001f/libp2p-swarm-0.44.2/src/lib.rs:361:5
[INFO] [stdout]     |
[INFO] [stdout] 361 | /     pub fn new(
[INFO] [stdout] 362 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 363 | |         behaviour: TBehaviour,
[INFO] [stdout] 364 | |         local_peer_id: PeerId,
[INFO] [stdout] 365 | |         config: Config,
[INFO] [stdout] 366 | |     ) -> Self {
[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/ping.rs:67:29
[INFO] [stdout]     |
[INFO] [stdout] 67  |     let mut swarm2 = Swarm::new_ephemeral(|_| ping::Behaviour::new(ping::Config::new()));
[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-6f17d22bba15001f/libp2p-swarm-0.44.2/src/lib.rs:361:5
[INFO] [stdout]     |
[INFO] [stdout] 361 | /     pub fn new(
[INFO] [stdout] 362 | |         transport: transport::Boxed<(PeerId, StreamMuxerBox)>,
[INFO] [stdout] 363 | |         behaviour: TBehaviour,
[INFO] [stdout] 364 | |         local_peer_id: PeerId,
[INFO] [stdout] 365 | |         config: Config,
[INFO] [stdout] 366 | |     ) -> Self {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-ping` (test "ping") due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "914b226021f8a39284af4b0531ce4982130be42965ba465b045747cc2ac119a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914b226021f8a39284af4b0531ce4982130be42965ba465b045747cc2ac119a3", kill_on_drop: false }`
[INFO] [stdout] 914b226021f8a39284af4b0531ce4982130be42965ba465b045747cc2ac119a3
