[INFO] cloning repository https://github.com/sergeyanton/p2p-file-swapping [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sergeyanton/p2p-file-swapping" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyanton%2Fp2p-file-swapping", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyanton%2Fp2p-file-swapping'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78c4a36f552999128caec68baa0a6eea830af636 [INFO] checking sergeyanton/p2p-file-swapping against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsergeyanton%2Fp2p-file-swapping" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sergeyanton/p2p-file-swapping [INFO] finished tweaking git repo https://github.com/sergeyanton/p2p-file-swapping [INFO] tweaked toml for git repo https://github.com/sergeyanton/p2p-file-swapping written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sergeyanton/p2p-file-swapping on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sergeyanton/p2p-file-swapping 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded multihash v0.19.3 [INFO] [stderr] Downloaded data-encoding-macro v0.1.18 [INFO] [stderr] Downloaded libp2p-yamux v0.47.0 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.16 [INFO] [stderr] Downloaded libp2p-upnp v0.4.0 [INFO] [stderr] Downloaded local-ip-address v0.4.9 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.35.0 [INFO] [stderr] Downloaded libp2p-core v0.43.0 [INFO] [stderr] Downloaded libp2p-allow-block-list v0.5.0 [INFO] [stderr] Downloaded netlink-proto v0.11.5 [INFO] [stderr] Downloaded resolv-conf v0.7.1 [INFO] [stderr] Downloaded libp2p-tcp v0.43.0 [INFO] [stderr] Downloaded libp2p-connection-limits v0.5.0 [INFO] [stderr] Downloaded libp2p-dns v0.43.0 [INFO] [stderr] Downloaded clap v4.5.36 [INFO] [stderr] Downloaded rcgen v0.13.2 [INFO] [stderr] Downloaded hickory-resolver v0.25.0-alpha.5 [INFO] [stderr] Downloaded libp2p-kad v0.47.0 [INFO] [stderr] Downloaded clap_builder v4.5.36 [INFO] [stderr] Downloaded libp2p-gossipsub 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"056112ab4d4104310c37f79b3968ca9180be7ad47e63533869a28cb2bcaa6d0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "056112ab4d4104310c37f79b3968ca9180be7ad47e63533869a28cb2bcaa6d0d", kill_on_drop: false }` [INFO] [stdout] 056112ab4d4104310c37f79b3968ca9180be7ad47e63533869a28cb2bcaa6d0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59a21ffc0ae1cd4845746b9c6611d0e92014bb5cb10a4a9480b4e35e58b2ce24 [INFO] running `Command { std: "docker" "start" "-a" "59a21ffc0ae1cd4845746b9c6611d0e92014bb5cb10a4a9480b4e35e58b2ce24", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking unsigned-varint v0.8.0 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] 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v2.5.4 [INFO] [stderr] Checking multiaddr v0.18.2 [INFO] [stderr] Checking libp2p-core v0.43.0 [INFO] [stderr] Checking libp2p-swarm v0.46.0 [INFO] [stderr] Checking libp2p-yamux v0.47.0 [INFO] [stderr] Checking libp2p-noise v0.46.0 [INFO] [stderr] Checking libp2p-tcp v0.43.0 [INFO] [stderr] Checking libp2p-request-response v0.28.0 [INFO] [stderr] Checking libp2p-connection-limits v0.5.0 [INFO] [stderr] Checking libp2p-kad v0.47.0 [INFO] [stderr] Checking libp2p-gossipsub v0.48.0 [INFO] [stderr] Checking libp2p-identify v0.46.0 [INFO] [stderr] Checking libp2p-allow-block-list v0.5.0 [INFO] [stderr] Checking libp2p-rendezvous v0.16.0 [INFO] [stderr] Checking libp2p v0.55.0 [INFO] [stderr] Checking p2p-file-swapping-assignment2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/barter.rs:10:47 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{collections::HashMap, error::Error, io, time::Duration}; [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: `self as other_io` [INFO] [stdout] --> src/barter.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | io::{self as other_io, AsyncBufReadExt, AsyncReadExt, BufReader, stdin}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Multiaddr` [INFO] [stdout] --> src/rendezvous_server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Multiaddr, PeerId, identify, noise, rendezvous, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/barter.rs:10:47 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{collections::HashMap, error::Error, io, time::Duration}; [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: `self as other_io` [INFO] [stdout] --> src/barter.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | io::{self as other_io, AsyncBufReadExt, AsyncReadExt, BufReader, stdin}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Multiaddr` [INFO] [stdout] --> src/rendezvous_server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Multiaddr, PeerId, identify, noise, rendezvous, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/chat_room.rs:952:41 [INFO] [stdout] | [INFO] [stdout] 945 | ... PresenceAction::Join | PresenceAction::Leave => { [INFO] [stdout] | -------------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 952 | ... _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/chat_room.rs:952:41 [INFO] [stdout] | [INFO] [stdout] 945 | ... PresenceAction::Join | PresenceAction::Leave => { [INFO] [stdout] | -------------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 952 | ... _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_id` [INFO] [stdout] --> src/chat_room.rs:607:33 [INFO] [stdout] | [INFO] [stdout] 607 | if let Some(server_id) = self.rendezvous_server { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id_obj` [INFO] [stdout] --> src/chat_room.rs:693:47 [INFO] [stdout] | [INFO] [stdout] 693 | ... if let Ok(peer_id_obj) = peer_id.parse::() { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_id_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cookie` [INFO] [stdout] --> src/chat_room.rs:800:97 [INFO] [stdout] | [INFO] [stdout] 800 | rendezvous::client::Event::Discovered { rendezvous_node, registrations, cookie } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `cookie: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection_id` [INFO] [stdout] --> src/rendezvous_server.rs:169:71 [INFO] [stdout] | [INFO] [stdout] 169 | if let identify::Event::Received { peer_id, info, connection_id } = e { [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `connection_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_barter_mode_with_keypair` is never used [INFO] [stdout] --> src/barter.rs:358:14 [INFO] [stdout] | [INFO] [stdout] 358 | pub async fn run_barter_mode_with_keypair( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PeerInfo` is never constructed [INFO] [stdout] --> src/chat_room.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct PeerInfo { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server_id` [INFO] [stdout] --> src/chat_room.rs:607:33 [INFO] [stdout] | [INFO] [stdout] 607 | if let Some(server_id) = self.rendezvous_server { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `peer_id_obj` [INFO] [stdout] --> src/chat_room.rs:693:47 [INFO] [stdout] | [INFO] [stdout] 693 | ... if let Ok(peer_id_obj) = peer_id.parse::() { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_id_obj` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cookie` [INFO] [stdout] --> src/chat_room.rs:800:97 [INFO] [stdout] | [INFO] [stdout] 800 | rendezvous::client::Event::Discovered { rendezvous_node, registrations, cookie } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `cookie: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection_id` [INFO] [stdout] --> src/rendezvous_server.rs:169:71 [INFO] [stdout] | [INFO] [stdout] 169 | if let identify::Event::Received { peer_id, info, connection_id } = e { [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `connection_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_barter_mode_with_keypair` is never used [INFO] [stdout] --> src/barter.rs:358:14 [INFO] [stdout] | [INFO] [stdout] 358 | pub async fn run_barter_mode_with_keypair( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PeerInfo` is never constructed [INFO] [stdout] --> src/chat_room.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct PeerInfo { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.10s [INFO] running `Command { std: "docker" "inspect" "59a21ffc0ae1cd4845746b9c6611d0e92014bb5cb10a4a9480b4e35e58b2ce24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59a21ffc0ae1cd4845746b9c6611d0e92014bb5cb10a4a9480b4e35e58b2ce24", kill_on_drop: false }` [INFO] [stdout] 59a21ffc0ae1cd4845746b9c6611d0e92014bb5cb10a4a9480b4e35e58b2ce24