[INFO] cloning repository https://github.com/SozinM/raft-p2p
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SozinM/raft-p2p" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSozinM%2Fraft-p2p", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSozinM%2Fraft-p2p'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a34e83bbcf1ac7937686cecd8cbfb097b108345c
[INFO] checking SozinM/raft-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%2FSozinM%2Fraft-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/SozinM/raft-p2p
[INFO] finished tweaking git repo https://github.com/SozinM/raft-p2p
[INFO] tweaked toml for git repo https://github.com/SozinM/raft-p2p written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SozinM/raft-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/SozinM/raft-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] 6e2b4da9000668c7902938586223f49cad479a874cfcd8e1aefecbef8b491887
[INFO] running `Command { std: "docker" "start" "-a" "6e2b4da9000668c7902938586223f49cad479a874cfcd8e1aefecbef8b491887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e2b4da9000668c7902938586223f49cad479a874cfcd8e1aefecbef8b491887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2b4da9000668c7902938586223f49cad479a874cfcd8e1aefecbef8b491887", kill_on_drop: false }`
[INFO] [stdout] 6e2b4da9000668c7902938586223f49cad479a874cfcd8e1aefecbef8b491887
[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] 4900bb7fed982bd33c5d6c4f168fddc26974bdb0c07da462e5ea9353028c22a3
[INFO] running `Command { std: "docker" "start" "-a" "4900bb7fed982bd33c5d6c4f168fddc26974bdb0c07da462e5ea9353028c22a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling platforms v3.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking multihash v0.19.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.2
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.12
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.78
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking data-encoding-macro v0.1.14
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.34.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling clap_derive v4.5.3
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking netlink-packet-core v0.4.2
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking netlink-packet-route v0.12.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking libp2p-identity v0.2.8
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking clap v4.5.3
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking asynchronous-codec v0.7.0
[INFO] [stderr]     Checking futures-bounded v0.2.3
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking quick-protobuf-codec v0.3.1
[INFO] [stderr]     Checking rw-stream-sink v0.4.0
[INFO] [stderr]     Checking multistream-select v0.13.0
[INFO] [stderr]     Checking netlink-sys v0.8.5
[INFO] [stderr]     Checking yamux v0.13.1
[INFO] [stderr]     Checking yamux v0.12.1
[INFO] [stderr]     Checking netlink-proto v0.10.0
[INFO] [stderr]     Checking rtnetlink v0.10.1
[INFO] [stderr]     Checking if-watch v3.2.0
[INFO] [stderr]     Checking multiaddr v0.18.1
[INFO] [stderr]     Checking cbor4ii v0.3.2
[INFO] [stderr]     Checking libp2p-core v0.41.2
[INFO] [stderr]     Checking libp2p-swarm v0.44.1
[INFO] [stderr]     Checking libp2p-tcp v0.41.0
[INFO] [stderr]     Checking libp2p-noise v0.44.0
[INFO] [stderr]     Checking libp2p-yamux v0.45.1
[INFO] [stderr]     Checking libp2p-allow-block-list v0.3.0
[INFO] [stderr]     Checking libp2p-connection-limits v0.3.1
[INFO] [stderr]     Checking libp2p-request-response v0.26.1
[INFO] [stderr]     Checking libp2p-kad v0.45.3
[INFO] [stderr]     Checking libp2p v0.53.2
[INFO] [stderr]     Checking raft-p2p v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]   --> src/main.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::io::{Read, Write};
[INFO] [stdout]    |               ^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libp2p::bytes::Buf`
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use libp2p::bytes::Buf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]   --> src/main.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | use std::io::{Read, Write};
[INFO] [stdout]    |               ^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libp2p::bytes::Buf`
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use libp2p::bytes::Buf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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, network::Behaviour>>>
[INFO] [stdout]   --> src/network.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |       let mut swarm = libp2p::SwarmBuilder::with_existing_identity(id_keys)
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 44 | |         .with_tokio()
[INFO] [stdout] 45 | |         .with_tcp(
[INFO] [stdout] 46 | |             tcp::Config::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |             ),
[INFO] [stdout] 62 | |         })?
[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, network::Behaviour>>, Infallible>
[INFO] [stdout]   --> src/network.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |       let mut swarm = libp2p::SwarmBuilder::with_existing_identity(id_keys)
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 44 | |         .with_tokio()
[INFO] [stdout] 45 | |         .with_tcp(
[INFO] [stdout] 46 | |             tcp::Config::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |             ),
[INFO] [stdout] 62 | |         })?
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raft-p2p` (bin "raft-p2p" test) due to 2 previous errors; 2 warnings emitted
[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, network::Behaviour>>>
[INFO] [stdout]   --> src/network.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |       let mut swarm = libp2p::SwarmBuilder::with_existing_identity(id_keys)
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 44 | |         .with_tokio()
[INFO] [stdout] 45 | |         .with_tcp(
[INFO] [stdout] 46 | |             tcp::Config::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |             ),
[INFO] [stdout] 62 | |         })?
[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, network::Behaviour>>, Infallible>
[INFO] [stdout]   --> src/network.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |       let mut swarm = libp2p::SwarmBuilder::with_existing_identity(id_keys)
[INFO] [stdout]    |  _____________________^
[INFO] [stdout] 44 | |         .with_tokio()
[INFO] [stdout] 45 | |         .with_tcp(
[INFO] [stdout] 46 | |             tcp::Config::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |             ),
[INFO] [stdout] 62 | |         })?
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raft-p2p` (bin "raft-p2p") due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4900bb7fed982bd33c5d6c4f168fddc26974bdb0c07da462e5ea9353028c22a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4900bb7fed982bd33c5d6c4f168fddc26974bdb0c07da462e5ea9353028c22a3", kill_on_drop: false }`
[INFO] [stdout] 4900bb7fed982bd33c5d6c4f168fddc26974bdb0c07da462e5ea9353028c22a3
