[INFO] cloning repository https://github.com/sandin/libp2p_demo_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sandin/libp2p_demo_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandin%2Flibp2p_demo_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandin%2Flibp2p_demo_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 436ea5fa30bf162c5497091f43c7cb9fb5e0f218
[INFO] checking sandin/libp2p_demo_rs against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandin%2Flibp2p_demo_rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sandin/libp2p_demo_rs
[INFO] finished tweaking git repo https://github.com/sandin/libp2p_demo_rs
[INFO] tweaked toml for git repo https://github.com/sandin/libp2p_demo_rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sandin/libp2p_demo_rs on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sandin/libp2p_demo_rs 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p v0.56.0
[INFO] [stderr]   Downloaded libp2p-upnp v0.5.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.47.0
[INFO] [stderr]   Downloaded yamux v0.13.10
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.35.1
[INFO] [stderr]   Downloaded libp2p-swarm v0.47.1
[INFO] [stderr]   Downloaded libp2p-core v0.43.2
[INFO] [stderr]   Downloaded igd-next v0.16.2
[INFO] [stderr]   Downloaded libp2p-tls v0.6.2
[INFO] [stderr]   Downloaded attohttpc v0.30.1
[INFO] [stderr]   Downloaded if-watch v3.2.2
[INFO] [stderr]   Downloaded rtnetlink v0.20.0
[INFO] [stderr]   Downloaded netlink-packet-route v0.28.0
[INFO] [stderr]   Downloaded netlink-proto v0.12.0
[INFO] [stderr]   Downloaded netlink-packet-core v0.8.1
[INFO] [stderr]   Downloaded libp2p-pnet v0.26.0
[INFO] [stderr]   Downloaded libp2p-noise v0.46.1
[INFO] [stderr]   Downloaded libp2p-tcp v0.44.1
[INFO] [stderr]   Downloaded libp2p-request-response v0.29.0
[INFO] [stderr]   Downloaded libp2p-relay v0.21.1
[INFO] [stderr]   Downloaded libp2p-quic v0.13.0
[INFO] [stderr]   Downloaded cbor4ii v0.3.3
[INFO] [stderr]   Downloaded libp2p-dns v0.44.0
[INFO] [stderr]   Downloaded prometheus-client v0.23.1
[INFO] [stderr]   Downloaded libp2p-kad v0.48.0
[INFO] [stderr]   Downloaded libp2p-identify v0.47.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.48.0
[INFO] [stderr]   Downloaded libp2p-metrics v0.17.0
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.6.0
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508
[INFO] running `Command { std: "docker" "start" "91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling match-lookup v0.1.2
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.35.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking base256emoji v1.0.2
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.17
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking cbor4ii v0.3.3
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking data-encoding-macro v0.1.19
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking asn1-rs v0.7.1
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking netlink-packet-route v0.28.0
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking der-parser v10.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking libp2p-identity v0.2.13
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking asynchronous-codec v0.7.0
[INFO] [stderr]     Checking futures-bounded v0.2.4
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking x509-parser v0.17.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking rw-stream-sink v0.4.0
[INFO] [stderr]     Checking multistream-select v0.13.0
[INFO] [stderr]     Checking yamux v0.13.10
[INFO] [stderr]     Checking yamux v0.12.1
[INFO] [stderr]     Checking libp2p-pnet v0.26.0
[INFO] [stderr]     Checking quick-protobuf-codec v0.3.1
[INFO] [stderr]     Checking multiaddr v0.18.2
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]     Checking rcgen v0.13.2
[INFO] [stderr]     Checking libp2p-core v0.43.2
[INFO] [stderr]     Checking libp2p-yamux v0.47.0
[INFO] [stderr]     Checking libp2p-noise v0.46.1
[INFO] [stderr]     Checking libp2p-swarm v0.47.1
[INFO] [stderr]     Checking netlink-sys v0.8.8
[INFO] [stderr]     Checking netlink-proto v0.12.0
[INFO] [stderr]     Checking rtnetlink v0.20.0
[INFO] [stderr]     Checking futures-rustls v0.26.0
[INFO] [stderr]     Checking libp2p-tls v0.6.2
[INFO] [stderr]     Checking if-watch v3.2.2
[INFO] [stderr]     Checking libp2p-kad v0.48.0
[INFO] [stderr]     Checking libp2p-relay v0.21.1
[INFO] [stderr]     Checking libp2p-identify v0.47.0
[INFO] [stderr]     Checking libp2p-connection-limits v0.6.0
[INFO] [stderr]     Checking libp2p-request-response v0.29.0
[INFO] [stderr]     Checking libp2p-allow-block-list v0.6.0
[INFO] [stderr]     Checking libp2p-tcp v0.44.1
[INFO] [stderr]     Checking libp2p v0.56.0
[INFO] [stderr]     Checking p2p_demo_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]   --> Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | anyhow = "1"
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `p2p_demo_rs` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: libp2p-kad v0.48.0, nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508", kill_on_drop: false }`
[INFO] [stdout] 91344215b2b24fa41f5cb6894b9cf4666e095647d58998b3404dc8a257ca4508
