[INFO] fetching crate libp2p-ping 0.47.0...
[INFO] testing libp2p-ping-0.47.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate libp2p-ping 0.47.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate libp2p-ping 0.47.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libp2p-ping 0.47.0
[INFO] tweaked toml for crates.io crate libp2p-ping 0.47.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libp2p-ping 0.47.0 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 libp2p-ping 0.47.0 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6431018ad8900f7783cf52c65042f4134df17c42f1968b7b550e88708eb48e62
[INFO] running `Command { std: "docker" "start" "-a" "6431018ad8900f7783cf52c65042f4134df17c42f1968b7b550e88708eb48e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6431018ad8900f7783cf52c65042f4134df17c42f1968b7b550e88708eb48e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6431018ad8900f7783cf52c65042f4134df17c42f1968b7b550e88708eb48e62", kill_on_drop: false }`
[INFO] [stdout] 6431018ad8900f7783cf52c65042f4134df17c42f1968b7b550e88708eb48e62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 }`
[INFO] [stdout] 6d9f789b0c98e04cac539a066cf93fd853373c2c41b7234712727beff782eea5
[INFO] running `Command { std: "docker" "start" "-a" "6d9f789b0c98e04cac539a066cf93fd853373c2c41b7234712727beff782eea5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
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[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling libp2p-identity v0.2.12
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
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[INFO] [stderr]    Compiling multistream-select v0.13.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
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[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling multiaddr v0.18.2
[INFO] [stderr]    Compiling libp2p-core v0.43.1
[INFO] [stderr]    Compiling libp2p-swarm v0.47.0
[INFO] [stderr]    Compiling libp2p-ping v0.47.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.96s
[INFO] running `Command { std: "docker" "inspect" "6d9f789b0c98e04cac539a066cf93fd853373c2c41b7234712727beff782eea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9f789b0c98e04cac539a066cf93fd853373c2c41b7234712727beff782eea5", kill_on_drop: false }`
[INFO] [stdout] 6d9f789b0c98e04cac539a066cf93fd853373c2c41b7234712727beff782eea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d268ed9abfeb99c0648511ce973ec709eed67b7f7e76b5b1cab689010d5620b8
[INFO] running `Command { std: "docker" "start" "-a" "d268ed9abfeb99c0648511ce973ec709eed67b7f7e76b5b1cab689010d5620b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.35.1
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling libp2p-swarm v0.47.0
[INFO] [stderr]    Compiling libp2p-ping v0.47.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]   --> tests/ping.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use quickcheck::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libp2p_swarm_test`
[INFO] [stdout]   --> tests/ping.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use libp2p_swarm_test::SwarmExt;
[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] 27 - use libp2p_swarm_test::SwarmExt;
[INFO] [stdout] 27 + use libp2p_swarm::SwarmExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_ephemeral_tokio` found for struct `Swarm<TBehaviour>` in the current scope
[INFO] [stdout]    --> tests/ping.rs:35:33
[INFO] [stdout]     |
[INFO] [stdout]  35 |         let mut swarm1 = Swarm::new_ephemeral_tokio(|_| 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-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 `new_ephemeral_tokio` found for struct `Swarm<TBehaviour>` in the current scope
[INFO] [stdout]    --> tests/ping.rs:36:33
[INFO] [stdout]     |
[INFO] [stdout]  36 |         let mut swarm2 = Swarm::new_ephemeral_tokio(|_| 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-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 `new_ephemeral_tokio` found for struct `Swarm<TBehaviour>` in the current scope
[INFO] [stdout]    --> tests/ping.rs:66:29
[INFO] [stdout]     |
[INFO] [stdout]  66 |     let mut swarm1 = Swarm::new_ephemeral_tokio(|_| 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-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 `new_ephemeral_tokio` found for struct `Swarm<TBehaviour>` in the current scope
[INFO] [stdout]    --> tests/ping.rs:67:29
[INFO] [stdout]     |
[INFO] [stdout]  67 |     let mut swarm2 = Swarm::new_ephemeral_tokio(|_| 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-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] 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-ping` (test "ping") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d268ed9abfeb99c0648511ce973ec709eed67b7f7e76b5b1cab689010d5620b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d268ed9abfeb99c0648511ce973ec709eed67b7f7e76b5b1cab689010d5620b8", kill_on_drop: false }`
[INFO] [stdout] d268ed9abfeb99c0648511ce973ec709eed67b7f7e76b5b1cab689010d5620b8
