[INFO] cloning repository https://github.com/HaosGames/rust_pinecone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HaosGames/rust_pinecone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaosGames%2Frust_pinecone", kill_on_drop: false }`
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[INFO] [stdout] 164ffd6b1e8dd7afc77e752314837b242c25c4aa
[INFO] testing HaosGames/rust_pinecone against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaosGames%2Frust_pinecone" "/workspace/builds/worker-71/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HaosGames/rust_pinecone on toolchain 1.60.0
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[INFO] finished tweaking git repo https://github.com/HaosGames/rust_pinecone
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[INFO] crate git repo https://github.com/HaosGames/rust_pinecone already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `PublicKey`
[INFO] [stdout]  --> src/main.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::router::{PublicKey, Router};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]  --> src/main.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::{debug, info, trace, LevelFilter};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::io::AsyncReadExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `channel`
[INFO] [stdout]  --> src/connection.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stdout]   |                         ^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/router.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{debug, info, trace, warn};
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]   --> src/wire_frame.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use log::{debug, trace};
[INFO] [stdout]    |           ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Read`
[INFO] [stdout]   --> src/wire_frame.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{ErrorKind, Read};
[INFO] [stdout]    |               ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/error.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn from(e: tokio::sync::mpsc::error::SendError<Frame>) -> Self {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/router.rs:365:14
[INFO] [stdout]     |
[INFO] [stdout] 365 |         for (port, peer) in &*self.ports.read().await {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]   --> src/wire_frame.rs:79:33
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Frame::SnekSetupACK(packet) => 10 + 32 + 32 + 8 + 8,
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]   --> src/wire_frame.rs:80:33
[INFO] [stdout]    |
[INFO] [stdout] 80 |             Frame::SnekTeardown(packet) => 10 + 32 + 32 + 8 + 8,
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra1`
[INFO] [stdout]    --> src/wire_frame.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let extra1 = src.get_u8();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_extra1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra2`
[INFO] [stdout]    --> src/wire_frame.rs:207:13
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let extra2 = src.get_u8();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_extra2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:218:21
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 for i in 0..sig_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:239:21
[INFO] [stdout]     |
[INFO] [stdout] 239 |                 for i in 0..dest_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:244:21
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 for i in 0..dest_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:249:21
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 for i in 0..payload_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:262:21
[INFO] [stdout]     |
[INFO] [stdout] 262 |                 for i in 0..source_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 for i in 0..dest_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:284:21
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 for i in 0..source_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 for i in 0..dest_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:346:21
[INFO] [stdout]     |
[INFO] [stdout] 346 |                 for i in 0..payload_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frames.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut to_sign = RootAnnouncementSignature {
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replayed_current_sequence`
[INFO] [stdout]    --> src/frames.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub(crate) fn replayed_current_sequence(&self, of: &TreeAnnouncement) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `announcement_timer`
[INFO] [stdout]   --> src/router.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     announcement_timer: Arc<RwLock<WaitTimer>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Router` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/router.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_reparent_timer`
[INFO] [stdout]    --> src/router.rs:425:14
[INFO] [stdout]     |
[INFO] [stdout] 425 |     async fn set_reparent_timer(&self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `announcement_timer_expired`
[INFO] [stdout]    --> src/router.rs:429:14
[INFO] [stdout]     |
[INFO] [stdout] 429 |     async fn announcement_timer_expired(&self) -> bool {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset_announcement_timer`
[INFO] [stdout]    --> src/router.rs:432:14
[INFO] [stdout]     |
[INFO] [stdout] 432 |     async fn reset_announcement_timer(&self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_expired`
[INFO] [stdout]   --> src/wait_timer.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn new_expired() -> WaitTimer {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAX_FRAME_SIZE`
[INFO] [stdout]   --> src/wire_frame.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const MAX_FRAME_SIZE: u32 = 65535 * 3 + 16;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAX_PAYLOAD_SIZE`
[INFO] [stdout]   --> src/wire_frame.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | const MAX_PAYLOAD_SIZE: u16 = 65535;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FRAME_HEADER_LENGTH`
[INFO] [stdout]   --> src/wire_frame.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | const FRAME_HEADER_LENGTH: u32 = 10;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `WireFrame`
[INFO] [stdout]   --> src/wire_frame.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct WireFrame {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |     handle.await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/router.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         upload.send(Frame::TreeAnnouncement(announcement)).await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/router.rs:175:25
[INFO] [stdout]     |
[INFO] [stdout] 175 | /                         self.handle_frame(Frame::TreeAnnouncement(ann), public_key)
[INFO] [stdout] 176 | |                             .await;
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/router.rs:719:9
[INFO] [stdout]     |
[INFO] [stdout] 719 | /         self.send(Frame::TreeAnnouncement(signed_announcement), to)
[INFO] [stdout] 720 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/router.rs:925:13
[INFO] [stdout]     |
[INFO] [stdout] 925 |             self.send(Frame::SnekBootstrap(frame), peer).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1068:17
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                 self.send(Frame::SnekBootstrapACK(frame), peer).await;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1172:17
[INFO] [stdout]      |
[INFO] [stdout] 1172 |                 self.send(Frame::SnekSetup(setup), next_peer).await;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1327:13
[INFO] [stdout]      |
[INFO] [stdout] 1327 | /             self.send(
[INFO] [stdout] 1328 | |                 Frame::SnekSetupACK(setup_ack),
[INFO] [stdout] 1329 | |                 self.get_peer_on_port(entry.source).await.unwrap(),
[INFO] [stdout] 1330 | |             )
[INFO] [stdout] 1331 | |             .await;
[INFO] [stdout]      | |___________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1345:13
[INFO] [stdout]      |
[INFO] [stdout] 1345 |             self.send(Frame::SnekSetup(rx.clone()), next_peer).await;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1377:21
[INFO] [stdout]      |
[INFO] [stdout] 1377 | /                     self.send(Frame::SnekSetupACK(rx.clone()), entry_source)
[INFO] [stdout] 1378 | |                         .await;
[INFO] [stdout]      | |_______________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1474:17
[INFO] [stdout]      |
[INFO] [stdout] 1474 |                 router.send(Frame::SnekTeardown(frame.clone()), peer).await;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1486:9
[INFO] [stdout]      |
[INFO] [stdout] 1486 |         self.send(Frame::SnekTeardown(frame), peer).await;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6a5a7e7163a3eeb274fca78dc9a663c42bf944af4e3a2ab85e758ea990f2cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a5a7e7163a3eeb274fca78dc9a663c42bf944af4e3a2ab85e758ea990f2cf1", kill_on_drop: false }`
[INFO] [stdout] f6a5a7e7163a3eeb274fca78dc9a663c42bf944af4e3a2ab85e758ea990f2cf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0195f4568dafd7ae4da0b69ed25308b8347e107e0240275b430c5ab7dd86688c
[INFO] running `Command { std: "docker" "start" "-a" "0195f4568dafd7ae4da0b69ed25308b8347e107e0240275b430c5ab7dd86688c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_pinecone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]  --> src/main.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::{debug, info, trace, LevelFilter};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::io::AsyncReadExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]   --> src/router.rs:11:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{debug, info, trace, warn};
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]   --> src/wire_frame.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use log::{debug, trace};
[INFO] [stdout]    |           ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Read`
[INFO] [stdout]   --> src/wire_frame.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{ErrorKind, Read};
[INFO] [stdout]    |               ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/error.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn from(e: tokio::sync::mpsc::error::SendError<Frame>) -> Self {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/router.rs:365:14
[INFO] [stdout]     |
[INFO] [stdout] 365 |         for (port, peer) in &*self.ports.read().await {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]   --> src/wire_frame.rs:79:33
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Frame::SnekSetupACK(packet) => 10 + 32 + 32 + 8 + 8,
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]   --> src/wire_frame.rs:80:33
[INFO] [stdout]    |
[INFO] [stdout] 80 |             Frame::SnekTeardown(packet) => 10 + 32 + 32 + 8 + 8,
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra1`
[INFO] [stdout]    --> src/wire_frame.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let extra1 = src.get_u8();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_extra1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra2`
[INFO] [stdout]    --> src/wire_frame.rs:207:13
[INFO] [stdout]     |
[INFO] [stdout] 207 |         let extra2 = src.get_u8();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_extra2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:218:21
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 for i in 0..sig_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:239:21
[INFO] [stdout]     |
[INFO] [stdout] 239 |                 for i in 0..dest_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:244:21
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 for i in 0..dest_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:249:21
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 for i in 0..payload_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:262:21
[INFO] [stdout]     |
[INFO] [stdout] 262 |                 for i in 0..source_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |                 for i in 0..dest_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:284:21
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 for i in 0..source_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |                 for i in 0..dest_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/wire_frame.rs:346:21
[INFO] [stdout]     |
[INFO] [stdout] 346 |                 for i in 0..payload_len {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/frames.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let mut to_sign = RootAnnouncementSignature {
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `replayed_current_sequence`
[INFO] [stdout]    --> src/frames.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub(crate) fn replayed_current_sequence(&self, of: &TreeAnnouncement) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `announcement_timer`
[INFO] [stdout]   --> src/router.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     announcement_timer: Arc<RwLock<WaitTimer>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Router` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/router.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_reparent_timer`
[INFO] [stdout]    --> src/router.rs:425:14
[INFO] [stdout]     |
[INFO] [stdout] 425 |     async fn set_reparent_timer(&self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `announcement_timer_expired`
[INFO] [stdout]    --> src/router.rs:429:14
[INFO] [stdout]     |
[INFO] [stdout] 429 |     async fn announcement_timer_expired(&self) -> bool {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset_announcement_timer`
[INFO] [stdout]    --> src/router.rs:432:14
[INFO] [stdout]     |
[INFO] [stdout] 432 |     async fn reset_announcement_timer(&self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_expired`
[INFO] [stdout]   --> src/wait_timer.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn new_expired() -> WaitTimer {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAX_FRAME_SIZE`
[INFO] [stdout]   --> src/wire_frame.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | const MAX_FRAME_SIZE: u32 = 65535 * 3 + 16;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAX_PAYLOAD_SIZE`
[INFO] [stdout]   --> src/wire_frame.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | const MAX_PAYLOAD_SIZE: u16 = 65535;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `FRAME_HEADER_LENGTH`
[INFO] [stdout]   --> src/wire_frame.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | const FRAME_HEADER_LENGTH: u32 = 10;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `WireFrame`
[INFO] [stdout]   --> src/wire_frame.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct WireFrame {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |     handle.await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/router.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         upload.send(Frame::TreeAnnouncement(announcement)).await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/router.rs:175:25
[INFO] [stdout]     |
[INFO] [stdout] 175 | /                         self.handle_frame(Frame::TreeAnnouncement(ann), public_key)
[INFO] [stdout] 176 | |                             .await;
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/router.rs:719:9
[INFO] [stdout]     |
[INFO] [stdout] 719 | /         self.send(Frame::TreeAnnouncement(signed_announcement), to)
[INFO] [stdout] 720 | |             .await;
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/router.rs:925:13
[INFO] [stdout]     |
[INFO] [stdout] 925 |             self.send(Frame::SnekBootstrap(frame), peer).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1068:17
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                 self.send(Frame::SnekBootstrapACK(frame), peer).await;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1172:17
[INFO] [stdout]      |
[INFO] [stdout] 1172 |                 self.send(Frame::SnekSetup(setup), next_peer).await;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1327:13
[INFO] [stdout]      |
[INFO] [stdout] 1327 | /             self.send(
[INFO] [stdout] 1328 | |                 Frame::SnekSetupACK(setup_ack),
[INFO] [stdout] 1329 | |                 self.get_peer_on_port(entry.source).await.unwrap(),
[INFO] [stdout] 1330 | |             )
[INFO] [stdout] 1331 | |             .await;
[INFO] [stdout]      | |___________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1345:13
[INFO] [stdout]      |
[INFO] [stdout] 1345 |             self.send(Frame::SnekSetup(rx.clone()), next_peer).await;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1377:21
[INFO] [stdout]      |
[INFO] [stdout] 1377 | /                     self.send(Frame::SnekSetupACK(rx.clone()), entry_source)
[INFO] [stdout] 1378 | |                         .await;
[INFO] [stdout]      | |_______________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1474:17
[INFO] [stdout]      |
[INFO] [stdout] 1474 |                 router.send(Frame::SnekTeardown(frame.clone()), peer).await;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/router.rs:1486:9
[INFO] [stdout]      |
[INFO] [stdout] 1486 |         self.send(Frame::SnekTeardown(frame), peer).await;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.19s
[INFO] running `Command { std: "docker" "inspect" "0195f4568dafd7ae4da0b69ed25308b8347e107e0240275b430c5ab7dd86688c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0195f4568dafd7ae4da0b69ed25308b8347e107e0240275b430c5ab7dd86688c", kill_on_drop: false }`
[INFO] [stdout] 0195f4568dafd7ae4da0b69ed25308b8347e107e0240275b430c5ab7dd86688c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47f8d68a5c406cc6e8019e0821c5d16b93c78148df4555aa2f3090613b0e05eb
[INFO] running `Command { std: "docker" "start" "-a" "47f8d68a5c406cc6e8019e0821c5d16b93c78148df4555aa2f3090613b0e05eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `trace`
[INFO] [stderr]  --> src/main.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 | use log::{debug, info, trace, LevelFilter};
[INFO] [stderr]   |                        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::io::AsyncReadExt`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio::io::AsyncReadExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]   --> src/router.rs:11:31
[INFO] [stderr]    |
[INFO] [stderr] 11 | use log::{debug, info, trace, warn};
[INFO] [stderr]    |                               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `trace`
[INFO] [stderr]   --> src/wire_frame.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | use log::{debug, trace};
[INFO] [stderr]    |           ^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ErrorKind`, `Read`
[INFO] [stderr]   --> src/wire_frame.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::io::{ErrorKind, Read};
[INFO] [stderr]    |               ^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/error.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn from(e: tokio::sync::mpsc::error::SendError<Frame>) -> Self {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]    --> src/router.rs:365:14
[INFO] [stderr]     |
[INFO] [stderr] 365 |         for (port, peer) in &*self.ports.read().await {
[INFO] [stderr]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/wire_frame.rs:79:33
[INFO] [stderr]    |
[INFO] [stderr] 79 |             Frame::SnekSetupACK(packet) => 10 + 32 + 32 + 8 + 8,
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `packet`
[INFO] [stderr]   --> src/wire_frame.rs:80:33
[INFO] [stderr]    |
[INFO] [stderr] 80 |             Frame::SnekTeardown(packet) => 10 + 32 + 32 + 8 + 8,
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `extra1`
[INFO] [stderr]    --> src/wire_frame.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 206 |         let extra1 = src.get_u8();
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_extra1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `extra2`
[INFO] [stderr]    --> src/wire_frame.rs:207:13
[INFO] [stderr]     |
[INFO] [stderr] 207 |         let extra2 = src.get_u8();
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_extra2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:218:21
[INFO] [stderr]     |
[INFO] [stderr] 218 |                 for i in 0..sig_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:239:21
[INFO] [stderr]     |
[INFO] [stderr] 239 |                 for i in 0..dest_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:244:21
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 for i in 0..dest_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:249:21
[INFO] [stderr]     |
[INFO] [stderr] 249 |                 for i in 0..payload_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:262:21
[INFO] [stderr]     |
[INFO] [stderr] 262 |                 for i in 0..source_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:278:21
[INFO] [stderr]     |
[INFO] [stderr] 278 |                 for i in 0..dest_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:284:21
[INFO] [stderr]     |
[INFO] [stderr] 284 |                 for i in 0..source_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:303:21
[INFO] [stderr]     |
[INFO] [stderr] 303 |                 for i in 0..dest_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/wire_frame.rs:346:21
[INFO] [stderr]     |
[INFO] [stderr] 346 |                 for i in 0..payload_len {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/frames.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let mut to_sign = RootAnnouncementSignature {
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `replayed_current_sequence`
[INFO] [stderr]    --> src/frames.rs:109:19
[INFO] [stderr]     |
[INFO] [stderr] 109 |     pub(crate) fn replayed_current_sequence(&self, of: &TreeAnnouncement) -> bool {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `announcement_timer`
[INFO] [stderr]   --> src/router.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     announcement_timer: Arc<RwLock<WaitTimer>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Router` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/router.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 | #[derive(Clone)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_reparent_timer`
[INFO] [stderr]    --> src/router.rs:425:14
[INFO] [stderr]     |
[INFO] [stderr] 425 |     async fn set_reparent_timer(&self) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `announcement_timer_expired`
[INFO] [stderr]    --> src/router.rs:429:14
[INFO] [stderr]     |
[INFO] [stderr] 429 |     async fn announcement_timer_expired(&self) -> bool {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `reset_announcement_timer`
[INFO] [stderr]    --> src/router.rs:432:14
[INFO] [stderr]     |
[INFO] [stderr] 432 |     async fn reset_announcement_timer(&self) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new_expired`
[INFO] [stderr]   --> src/wait_timer.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub(crate) fn new_expired() -> WaitTimer {
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MAX_FRAME_SIZE`
[INFO] [stderr]   --> src/wire_frame.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | const MAX_FRAME_SIZE: u32 = 65535 * 3 + 16;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MAX_PAYLOAD_SIZE`
[INFO] [stderr]   --> src/wire_frame.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | const MAX_PAYLOAD_SIZE: u16 = 65535;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `FRAME_HEADER_LENGTH`
[INFO] [stderr]   --> src/wire_frame.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | const FRAME_HEADER_LENGTH: u32 = 10;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WireFrame`
[INFO] [stderr]   --> src/wire_frame.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct WireFrame {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:144:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |     handle.await.unwrap();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/router.rs:164:9
[INFO] [stderr]     |
[INFO] [stderr] 164 |         upload.send(Frame::TreeAnnouncement(announcement)).await;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/router.rs:175:25
[INFO] [stderr]     |
[INFO] [stderr] 175 | /                         self.handle_frame(Frame::TreeAnnouncement(ann), public_key)
[INFO] [stderr] 176 | |                             .await;
[INFO] [stderr]     | |___________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/router.rs:719:9
[INFO] [stderr]     |
[INFO] [stderr] 719 | /         self.send(Frame::TreeAnnouncement(signed_announcement), to)
[INFO] [stderr] 720 | |             .await;
[INFO] [stderr]     | |___________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/router.rs:925:13
[INFO] [stderr]     |
[INFO] [stderr] 925 |             self.send(Frame::SnekBootstrap(frame), peer).await;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/router.rs:1068:17
[INFO] [stderr]      |
[INFO] [stderr] 1068 |                 self.send(Frame::SnekBootstrapACK(frame), peer).await;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/router.rs:1172:17
[INFO] [stderr]      |
[INFO] [stderr] 1172 |                 self.send(Frame::SnekSetup(setup), next_peer).await;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/router.rs:1327:13
[INFO] [stderr]      |
[INFO] [stderr] 1327 | /             self.send(
[INFO] [stderr] 1328 | |                 Frame::SnekSetupACK(setup_ack),
[INFO] [stderr] 1329 | |                 self.get_peer_on_port(entry.source).await.unwrap(),
[INFO] [stderr] 1330 | |             )
[INFO] [stderr] 1331 | |             .await;
[INFO] [stderr]      | |___________________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/router.rs:1345:13
[INFO] [stderr]      |
[INFO] [stderr] 1345 |             self.send(Frame::SnekSetup(rx.clone()), next_peer).await;
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/router.rs:1377:21
[INFO] [stderr]      |
[INFO] [stderr] 1377 | /                     self.send(Frame::SnekSetupACK(rx.clone()), entry_source)
[INFO] [stderr] 1378 | |                         .await;
[INFO] [stderr]      | |_______________________________^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/router.rs:1474:17
[INFO] [stderr]      |
[INFO] [stderr] 1474 |                 router.send(Frame::SnekTeardown(frame.clone()), peer).await;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]     --> src/router.rs:1486:9
[INFO] [stderr]      |
[INFO] [stderr] 1486 |         self.send(Frame::SnekTeardown(frame), peer).await;
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_pinecone` (bin "rust_pinecone" test) generated 43 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_pinecone-76379dcd56e17d2f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test router::test::drop_announcement_with_loop ... ok
[INFO] [stdout] test router::test::receive_valid_first_announcement_as_non_root ... ok
[INFO] [stdout] test router::test::send_first_announcement ... ok
[INFO] [stdout] test router::test::receive_valid_first_announcement_as_root ... ok
[INFO] [stdout] test router::test::receive_replayed_sequence_number ... ok
[INFO] [stdout] test router::test::router_connects_as_non_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47f8d68a5c406cc6e8019e0821c5d16b93c78148df4555aa2f3090613b0e05eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f8d68a5c406cc6e8019e0821c5d16b93c78148df4555aa2f3090613b0e05eb", kill_on_drop: false }`
[INFO] [stdout] 47f8d68a5c406cc6e8019e0821c5d16b93c78148df4555aa2f3090613b0e05eb