[INFO] cloning repository https://github.com/satish-mukhekar/rust_P2P
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/satish-mukhekar/rust_P2P" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatish-mukhekar%2Frust_P2P", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatish-mukhekar%2Frust_P2P'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f714a3b73d84ce132cab0f0747daa9b1d8a61290
[INFO] checking satish-mukhekar/rust_P2P against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatish-mukhekar%2Frust_P2P" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/satish-mukhekar/rust_P2P
[INFO] finished tweaking git repo https://github.com/satish-mukhekar/rust_P2P
[INFO] tweaked toml for git repo https://github.com/satish-mukhekar/rust_P2P written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/satish-mukhekar/rust_P2P on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/satish-mukhekar/rust_P2P 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cf92724a568b9d35b7a1b6693ff04b6f90b7a52273d24bbbf619ca829d3923f
[INFO] running `Command { std: "docker" "start" "-a" "8cf92724a568b9d35b7a1b6693ff04b6f90b7a52273d24bbbf619ca829d3923f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cf92724a568b9d35b7a1b6693ff04b6f90b7a52273d24bbbf619ca829d3923f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf92724a568b9d35b7a1b6693ff04b6f90b7a52273d24bbbf619ca829d3923f", kill_on_drop: false }`
[INFO] [stdout] 8cf92724a568b9d35b7a1b6693ff04b6f90b7a52273d24bbbf619ca829d3923f
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8656b36f82607040890046241e827feb81978fd5400f501e611d04d1b7a2d4e4
[INFO] running `Command { std: "docker" "start" "-a" "8656b36f82607040890046241e827feb81978fd5400f501e611d04d1b7a2d4e4", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.35.0
[INFO] [stderr]    Compiling cc v1.2.31
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.16
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking data-encoding-macro v0.1.18
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking clap_builder v4.5.42
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]     Checking libp2p-identity v0.2.12
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking netlink-packet-core v0.7.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking netlink-packet-route v0.17.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking clap v4.5.42
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking asynchronous-codec v0.7.0
[INFO] [stderr]     Checking futures-bounded v0.2.4
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking quick-protobuf-codec v0.3.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking multistream-select v0.13.0
[INFO] [stderr]     Checking rw-stream-sink v0.4.0
[INFO] [stderr]     Checking yamux v0.13.6
[INFO] [stderr]     Checking futures-ticker v0.0.3
[INFO] [stderr]     Checking yamux v0.12.1
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking multiaddr v0.18.2
[INFO] [stderr]     Checking hickory-proto v0.24.4
[INFO] [stderr]     Checking libp2p-core v0.42.0
[INFO] [stderr]     Checking libp2p-yamux v0.46.0
[INFO] [stderr]     Checking libp2p-swarm v0.45.1
[INFO] [stderr]     Checking netlink-sys v0.8.7
[INFO] [stderr]     Checking netlink-proto v0.11.5
[INFO] [stderr]     Checking rtnetlink v0.13.1
[INFO] [stderr]     Checking if-watch v3.2.1
[INFO] [stderr]     Checking libp2p-tcp v0.42.0
[INFO] [stderr]     Checking libp2p-ping v0.45.0
[INFO] [stderr]     Checking libp2p-kad v0.46.2
[INFO] [stderr]     Checking libp2p-allow-block-list v0.4.0
[INFO] [stderr]     Checking libp2p-identify v0.45.0
[INFO] [stderr]     Checking libp2p-gossipsub v0.47.0
[INFO] [stderr]     Checking libp2p-connection-limits v0.4.0
[INFO] [stderr]     Checking libp2p-mdns v0.46.0
[INFO] [stderr]     Checking libp2p-noise v0.45.0
[INFO] [stderr]     Checking libp2p v0.54.1
[INFO] [stderr]     Checking ethereum-bootnode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, SwarmBuilder<libp2p::builder::phase::provider::Tokio, libp2p::builder::phase::swarm::SwarmPhase<impl libp2p::builder::phase::AuthenticatedMultiplexedTransport, BootnodeBehaviour>>>
[INFO] [stdout]   --> src/main.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 |           let swarm = SwarmBuilder::with_existing_identity(local_key)
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 88 | |             .with_tokio()
[INFO] [stdout] 89 | |             .with_tcp(
[INFO] [stdout] 90 | |                 tcp::Config::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |             )?
[INFO] [stdout] 94 | |             .with_behaviour(|_| behaviour)?
[INFO] [stdout]    | |___________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SwarmBuilder<libp2p::builder::phase::provider::Tokio, libp2p::builder::phase::swarm::SwarmPhase<impl libp2p::builder::phase::AuthenticatedMultiplexedTransport, BootnodeBehaviour>>, Infallible>
[INFO] [stdout]   --> src/main.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 |           let swarm = SwarmBuilder::with_existing_identity(local_key)
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 88 | |             .with_tokio()
[INFO] [stdout] 89 | |             .with_tcp(
[INFO] [stdout] 90 | |                 tcp::Config::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |             )?
[INFO] [stdout] 94 | |             .with_behaviour(|_| behaviour)?
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethereum-bootnode` (bin "ethereum-bootnode" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, SwarmBuilder<libp2p::builder::phase::provider::Tokio, libp2p::builder::phase::swarm::SwarmPhase<impl libp2p::builder::phase::AuthenticatedMultiplexedTransport, BootnodeBehaviour>>>
[INFO] [stdout]   --> src/main.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 |           let swarm = SwarmBuilder::with_existing_identity(local_key)
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 88 | |             .with_tokio()
[INFO] [stdout] 89 | |             .with_tcp(
[INFO] [stdout] 90 | |                 tcp::Config::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |             )?
[INFO] [stdout] 94 | |             .with_behaviour(|_| behaviour)?
[INFO] [stdout]    | |___________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<SwarmBuilder<libp2p::builder::phase::provider::Tokio, libp2p::builder::phase::swarm::SwarmPhase<impl libp2p::builder::phase::AuthenticatedMultiplexedTransport, BootnodeBehaviour>>, Infallible>
[INFO] [stdout]   --> src/main.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 |           let swarm = SwarmBuilder::with_existing_identity(local_key)
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 88 | |             .with_tokio()
[INFO] [stdout] 89 | |             .with_tcp(
[INFO] [stdout] 90 | |                 tcp::Config::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 93 | |             )?
[INFO] [stdout] 94 | |             .with_behaviour(|_| behaviour)?
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethereum-bootnode` (bin "ethereum-bootnode") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8656b36f82607040890046241e827feb81978fd5400f501e611d04d1b7a2d4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8656b36f82607040890046241e827feb81978fd5400f501e611d04d1b7a2d4e4", kill_on_drop: false }`
[INFO] [stdout] 8656b36f82607040890046241e827feb81978fd5400f501e611d04d1b7a2d4e4
