[INFO] cloning repository https://github.com/dandoii/node_handshake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dandoii/node_handshake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdandoii%2Fnode_handshake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdandoii%2Fnode_handshake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 190836cb7736927b35476a115a995920b7f60a7e [INFO] checking dandoii/node_handshake against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdandoii%2Fnode_handshake" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dandoii/node_handshake on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dandoii/node_handshake [INFO] finished tweaking git repo https://github.com/dandoii/node_handshake [INFO] tweaked toml for git repo https://github.com/dandoii/node_handshake written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dandoii/node_handshake 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded concat-kdf v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3eea4cf441024326b2a5933c05922aa7a01abf475f45d651e6dab8ec880ce3b [INFO] running `Command { std: "docker" "start" "-a" "d3eea4cf441024326b2a5933c05922aa7a01abf475f45d651e6dab8ec880ce3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3eea4cf441024326b2a5933c05922aa7a01abf475f45d651e6dab8ec880ce3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3eea4cf441024326b2a5933c05922aa7a01abf475f45d651e6dab8ec880ce3b", kill_on_drop: false }` [INFO] [stdout] d3eea4cf441024326b2a5933c05922aa7a01abf475f45d651e6dab8ec880ce3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0085cde7717a16053de093d5b123289fa0079c88bf05132dc791da9758476bca [INFO] running `Command { std: "docker" "start" "-a" "0085cde7717a16053de093d5b123289fa0079c88bf05132dc791da9758476bca", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking concat-kdf v0.1.0 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Compiling secp256k1-sys v0.8.1 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking ethereum-types v0.14.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking secp256k1 v0.27.0 [INFO] [stderr] Checking rlpx_handshake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `service`, `addr_from`, and `user_agent` are never read [INFO] [stdout] --> src/messages/version.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Version { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 10 | pub protocol_version: i32, [INFO] [stdout] 11 | pub service: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub addr_from: SocketAddrV4, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | pub nonce: u64, [INFO] [stdout] 16 | pub user_agent: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_frombytes_be` is never used [INFO] [stdout] --> src/utils.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn parse_frombytes_be<'a, T>(buff: &Vec) -> Result<(T, Vec), std::io::Error> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_be` is never used [INFO] [stdout] --> src/utils.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub trait FromEndian { [INFO] [stdout] | ---------- associated function in this trait [INFO] [stdout] 101 | fn from_be(msg: &[u8]) -> Self [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `service`, `addr_from`, and `user_agent` are never read [INFO] [stdout] --> src/messages/version.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Version { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 10 | pub protocol_version: i32, [INFO] [stdout] 11 | pub service: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub addr_from: SocketAddrV4, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | pub nonce: u64, [INFO] [stdout] 16 | pub user_agent: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_frombytes_be` is never used [INFO] [stdout] --> src/utils.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn parse_frombytes_be<'a, T>(buff: &Vec) -> Result<(T, Vec), std::io::Error> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_be` is never used [INFO] [stdout] --> src/utils.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub trait FromEndian { [INFO] [stdout] | ---------- associated function in this trait [INFO] [stdout] 101 | fn from_be(msg: &[u8]) -> Self [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s [INFO] running `Command { std: "docker" "inspect" "0085cde7717a16053de093d5b123289fa0079c88bf05132dc791da9758476bca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0085cde7717a16053de093d5b123289fa0079c88bf05132dc791da9758476bca", kill_on_drop: false }` [INFO] [stdout] 0085cde7717a16053de093d5b123289fa0079c88bf05132dc791da9758476bca