[INFO] cloning repository https://github.com/Maurdekye/codecrafters-bittorrent-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maurdekye/codecrafters-bittorrent-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaurdekye%2Fcodecrafters-bittorrent-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaurdekye%2Fcodecrafters-bittorrent-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ac37d37b7f75da4840e6c141d1fcf8bcf04955f [INFO] building Maurdekye/codecrafters-bittorrent-rust against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaurdekye%2Fcodecrafters-bittorrent-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Maurdekye/codecrafters-bittorrent-rust on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Maurdekye/codecrafters-bittorrent-rust [INFO] finished tweaking git repo https://github.com/Maurdekye/codecrafters-bittorrent-rust [INFO] tweaked toml for git repo https://github.com/Maurdekye/codecrafters-bittorrent-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Maurdekye/codecrafters-bittorrent-rust 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.48.4 [INFO] [stderr] Downloaded serde_bencode v0.2.3 [INFO] [stderr] Downloaded crossbeam-queue v0.3.9 [INFO] [stderr] Downloaded clap v4.3.22 [INFO] [stderr] Downloaded clap_builder v4.3.22 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.4 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.4 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.4 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.4 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.4 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.4 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6018dde6967478738b9b9b60ce097dd6e508709e4c91a58763dc4b06f92c6229 [INFO] running `Command { std: "docker" "start" "-a" "6018dde6967478738b9b9b60ce097dd6e508709e4c91a58763dc4b06f92c6229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6018dde6967478738b9b9b60ce097dd6e508709e4c91a58763dc4b06f92c6229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6018dde6967478738b9b9b60ce097dd6e508709e4c91a58763dc4b06f92c6229", kill_on_drop: false }` [INFO] [stdout] 6018dde6967478738b9b9b60ce097dd6e508709e4c91a58763dc4b06f92c6229 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 204d10d148e6347e9587b467c63df3f4e45225c4c6b6ca03208ec55c77a2c3f2 [INFO] running `Command { std: "docker" "start" "-a" "204d10d148e6347e9587b467c63df3f4e45225c4c6b6ca03208ec55c77a2c3f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling pin-project-lite v0.2.12 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.17 [INFO] 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tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_bytes v0.11.12 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling serde_bencode v0.2.3 [INFO] [stderr] Compiling clap v4.3.22 [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.20 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.18 [INFO] [stderr] Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `ip_bits` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(ip_bits)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `xpe` is never read [INFO] [stdout] --> src/magnet.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Magnet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub xpe: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Magnet` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `torrent_source`, `peer_id`, `connection_id`, `seq_nr`, and `ack_nr` are never read [INFO] [stdout] --> src/peer/utp.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct UtpPeer { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 30 | pub address: SocketAddr, [INFO] [stdout] 31 | pub torrent_source: TorrentSource, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 32 | pub peer_id: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub connection_id: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 36 | pub seq_nr: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 37 | pub ack_nr: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UtpPeer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PoolMap` is never constructed [INFO] [stdout] --> src/pool.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct PoolMap { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PoolMapExt` is never used [INFO] [stdout] --> src/pool.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait PoolMapExt<'a, 'b, 'c, I, T, F, V> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/download/corkboard.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn load(&self) -> Result>, BitTorrentError> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 94 | pub fn load(&self) -> Result>, BitTorrentError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.76s [INFO] running `Command { std: "docker" "inspect" "204d10d148e6347e9587b467c63df3f4e45225c4c6b6ca03208ec55c77a2c3f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "204d10d148e6347e9587b467c63df3f4e45225c4c6b6ca03208ec55c77a2c3f2", kill_on_drop: false }` [INFO] [stdout] 204d10d148e6347e9587b467c63df3f4e45225c4c6b6ca03208ec55c77a2c3f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cb11bff532e54ec7a6832b40a46c26b3e280fa07bc7a50baa7f222bd7042427 [INFO] running `Command { std: "docker" "start" "-a" "9cb11bff532e54ec7a6832b40a46c26b3e280fa07bc7a50baa7f222bd7042427", kill_on_drop: false }` [INFO] [stderr] Compiling bittorrent-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `ip_bits` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(ip_bits)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `xpe` is never read [INFO] [stdout] --> src/magnet.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Magnet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub xpe: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Magnet` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `torrent_source`, `peer_id`, `connection_id`, `seq_nr`, and `ack_nr` are never read [INFO] [stdout] --> src/peer/utp.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct UtpPeer { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 30 | pub address: SocketAddr, [INFO] [stdout] 31 | pub torrent_source: TorrentSource, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 32 | pub peer_id: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub connection_id: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 36 | pub seq_nr: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 37 | pub ack_nr: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UtpPeer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PoolMap` is never constructed [INFO] [stdout] --> src/pool.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct PoolMap { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PoolMapExt` is never used [INFO] [stdout] --> src/pool.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | pub trait PoolMapExt<'a, 'b, 'c, I, T, F, V> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/download/corkboard.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn load(&self) -> Result>, BitTorrentError> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 94 | pub fn load(&self) -> Result>, BitTorrentError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `Command { std: "docker" "inspect" "9cb11bff532e54ec7a6832b40a46c26b3e280fa07bc7a50baa7f222bd7042427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb11bff532e54ec7a6832b40a46c26b3e280fa07bc7a50baa7f222bd7042427", kill_on_drop: false }` [INFO] [stdout] 9cb11bff532e54ec7a6832b40a46c26b3e280fa07bc7a50baa7f222bd7042427