[INFO] cloning repository https://github.com/ammar-abu-yaman/simple-torrent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ammar-abu-yaman/simple-torrent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fammar-abu-yaman%2Fsimple-torrent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fammar-abu-yaman%2Fsimple-torrent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d27dbb705ca5d221d326ce1cb556385fe05bd8dc
[INFO] testing ammar-abu-yaman/simple-torrent against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fammar-abu-yaman%2Fsimple-torrent" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ammar-abu-yaman/simple-torrent
[INFO] finished tweaking git repo https://github.com/ammar-abu-yaman/simple-torrent
[INFO] tweaked toml for git repo https://github.com/ammar-abu-yaman/simple-torrent written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ammar-abu-yaman/simple-torrent on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ammar-abu-yaman/simple-torrent 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4987d124bf2e143eae935442adac9c0eb0e4454af96c3ad93f37cd46ae98069e
[INFO] running `Command { std: "docker" "start" "-a" "4987d124bf2e143eae935442adac9c0eb0e4454af96c3ad93f37cd46ae98069e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4987d124bf2e143eae935442adac9c0eb0e4454af96c3ad93f37cd46ae98069e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4987d124bf2e143eae935442adac9c0eb0e4454af96c3ad93f37cd46ae98069e", kill_on_drop: false }`
[INFO] [stdout] 4987d124bf2e143eae935442adac9c0eb0e4454af96c3ad93f37cd46ae98069e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 401176efeec9ea416b83d53226fb44f74ac22040b75b3f389e4d32294d3c0961
[INFO] running `Command { std: "docker" "start" "-a" "401176efeec9ea416b83d53226fb44f74ac22040b75b3f389e4d32294d3c0961", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling tower-layer v0.3.2
[INFO] [stderr]    Compiling rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling rustls-pemfile v2.1.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling http-body v1.0.0
[INFO] [stderr]    Compiling http-body-util v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_bencode v0.2.4
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling engine v0.1.0 (/opt/rustwide/workdir/stlib)
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> stlib/src/model/torrent.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[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: `udp_connector::*`
[INFO] [stdout]  --> stlib/src/tracker/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use udp_connector::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> stlib/src/model/torrent.rs:57:48
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         let FileEntryBencode { length, path } = file;
[INFO] [stdout]    |                                                ^^^^^^ help: try ignoring the field: `length: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn scrape(&mut self, request: &TrackerScrapeRequest) -> Result<TrackerScrapeResponse, String> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> stlib/src/model/tracker.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct LegacyPeerInfo {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 74 |     #[serde(with = "serde_bytes")]
[INFO] [stdout] 75 |     pub id: Sha1Hash,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LegacyPeerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `choked`, `chocking`, `interested`, and `bitfield` are never read
[INFO] [stdout]   --> stlib/src/peer/peer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Peer {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     choked: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     chocking: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     interested: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     bitfield: BitVec,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> stlib/src/peer/peer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Peer {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(ip: u32, port: u16) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ip` is never read
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct TrackerAnnounceRequest {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ip: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MINUTE_SECONDS` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const MINUTE_SECONDS: u64 = 60;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECT_REQUEST_PROTOCOL_ID` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const CONNECT_REQUEST_PROTOCOL_ID: u64 = 0x41727101980;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECT_REQUEST_MIN_PACKET_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const CONNECT_REQUEST_MIN_PACKET_SIZE: usize = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANNOUNCE_REQUEST_MIN_PACKET_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ANNOUNCE_REQUEST_MIN_PACKET_SIZE: usize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPV4_PORT_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const IPV4_PORT_SIZE: usize = 4 + 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UdpTrackerConnector` is never constructed
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct UdpTrackerConnector {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl UdpTrackerConnector {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 25 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `connect` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl UdpTrackerConnector {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 97 |     
[INFO] [stdout] 98 |     async fn connect(&mut self, socket: &mut UdpSocket, timeout_multiplier: &mut u32) -> Result<(), io::Error> {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Action` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | enum Action {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_recv_timeout` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn send_recv_timeout(socket: &mut UdpSocket, buf: &mut [u8], message: &[u8], timeout_multiplier: u32) -> Result<usize, io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_connection_request` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:145:4
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn make_connection_request(translation_id: u32) -> [u8; 16] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_announce_request` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn make_announce_request(connection_id: u64, transaction_id: u32, key: u32, request: &TrackerAnnounceRequest) -> [u8; 98] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn scrape(&mut self, request: &TrackerScrapeRequest) -> Result<TrackerScrapeResponse, String> {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 ~     fn scrape(&mut self, request: &TrackerScrapeRequest) -> impl std::future::Future<Output = Result<TrackerScrapeResponse, String>> + Send {async {
[INFO] [stdout] 13 |         unimplemented!("Not implemented")
[INFO] [stdout] 14 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.79s
[INFO] running `Command { std: "docker" "inspect" "401176efeec9ea416b83d53226fb44f74ac22040b75b3f389e4d32294d3c0961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401176efeec9ea416b83d53226fb44f74ac22040b75b3f389e4d32294d3c0961", kill_on_drop: false }`
[INFO] [stdout] 401176efeec9ea416b83d53226fb44f74ac22040b75b3f389e4d32294d3c0961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca1d27dc0bf9b4d041eb6368b7392ebb6829988e3677847b03dfbdc50c59a442
[INFO] running `Command { std: "docker" "start" "-a" "ca1d27dc0bf9b4d041eb6368b7392ebb6829988e3677847b03dfbdc50c59a442", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> stlib/src/model/torrent.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[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: `udp_connector::*`
[INFO] [stdout]  --> stlib/src/tracker/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use udp_connector::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> stlib/src/model/torrent.rs:57:48
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         let FileEntryBencode { length, path } = file;
[INFO] [stdout]    |                                                ^^^^^^ help: try ignoring the field: `length: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn scrape(&mut self, request: &TrackerScrapeRequest) -> Result<TrackerScrapeResponse, String> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> stlib/src/model/tracker.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct LegacyPeerInfo {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 74 |     #[serde(with = "serde_bytes")]
[INFO] [stdout] 75 |     pub id: Sha1Hash,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LegacyPeerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling engine v0.1.0 (/opt/rustwide/workdir/stlib)
[INFO] [stdout] warning: fields `choked`, `chocking`, `interested`, and `bitfield` are never read
[INFO] [stdout]   --> stlib/src/peer/peer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Peer {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     choked: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     chocking: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     interested: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     bitfield: BitVec,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> stlib/src/peer/peer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Peer {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(ip: u32, port: u16) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ip` is never read
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct TrackerAnnounceRequest {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ip: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MINUTE_SECONDS` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const MINUTE_SECONDS: u64 = 60;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECT_REQUEST_PROTOCOL_ID` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const CONNECT_REQUEST_PROTOCOL_ID: u64 = 0x41727101980;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECT_REQUEST_MIN_PACKET_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const CONNECT_REQUEST_MIN_PACKET_SIZE: usize = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANNOUNCE_REQUEST_MIN_PACKET_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ANNOUNCE_REQUEST_MIN_PACKET_SIZE: usize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPV4_PORT_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const IPV4_PORT_SIZE: usize = 4 + 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UdpTrackerConnector` is never constructed
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct UdpTrackerConnector {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl UdpTrackerConnector {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 25 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `connect` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl UdpTrackerConnector {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 97 |     
[INFO] [stdout] 98 |     async fn connect(&mut self, socket: &mut UdpSocket, timeout_multiplier: &mut u32) -> Result<(), io::Error> {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Action` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | enum Action {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_recv_timeout` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn send_recv_timeout(socket: &mut UdpSocket, buf: &mut [u8], message: &[u8], timeout_multiplier: u32) -> Result<usize, io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_connection_request` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:145:4
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn make_connection_request(translation_id: u32) -> [u8; 16] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_announce_request` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn make_announce_request(connection_id: u64, transaction_id: u32, key: u32, request: &TrackerAnnounceRequest) -> [u8; 98] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn scrape(&mut self, request: &TrackerScrapeRequest) -> Result<TrackerScrapeResponse, String> {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 ~     fn scrape(&mut self, request: &TrackerScrapeRequest) -> impl std::future::Future<Output = Result<TrackerScrapeResponse, String>> + Send {async {
[INFO] [stdout] 13 |         unimplemented!("Not implemented")
[INFO] [stdout] 14 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> stlib/src/model/torrent.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[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: `udp_connector::*`
[INFO] [stdout]  --> stlib/src/tracker/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use udp_connector::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> stlib/src/model/torrent.rs:57:48
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         let FileEntryBencode { length, path } = file;
[INFO] [stdout]    |                                                ^^^^^^ help: try ignoring the field: `length: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn scrape(&mut self, request: &TrackerScrapeRequest) -> Result<TrackerScrapeResponse, String> {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> stlib/src/model/tracker.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct LegacyPeerInfo {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 74 |     #[serde(with = "serde_bytes")]
[INFO] [stdout] 75 |     pub id: Sha1Hash,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LegacyPeerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `choked`, `chocking`, `interested`, and `bitfield` are never read
[INFO] [stdout]   --> stlib/src/peer/peer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Peer {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     choked: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     chocking: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     interested: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     bitfield: BitVec,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> stlib/src/peer/peer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Peer {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 17 |     fn new(ip: u32, port: u16) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ip` is never read
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct TrackerAnnounceRequest {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     ip: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MINUTE_SECONDS` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const MINUTE_SECONDS: u64 = 60;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECT_REQUEST_PROTOCOL_ID` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const CONNECT_REQUEST_PROTOCOL_ID: u64 = 0x41727101980;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONNECT_REQUEST_MIN_PACKET_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const CONNECT_REQUEST_MIN_PACKET_SIZE: usize = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANNOUNCE_REQUEST_MIN_PACKET_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ANNOUNCE_REQUEST_MIN_PACKET_SIZE: usize = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPV4_PORT_SIZE` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const IPV4_PORT_SIZE: usize = 4 + 2;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UdpTrackerConnector` is never constructed
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct UdpTrackerConnector {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl UdpTrackerConnector {
[INFO] [stdout]    | ------------------------ associated function in this implementation
[INFO] [stdout] 25 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `connect` is never used
[INFO] [stdout]   --> stlib/src/tracker/udp_connector.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 96 | impl UdpTrackerConnector {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] 97 |     
[INFO] [stdout] 98 |     async fn connect(&mut self, socket: &mut UdpSocket, timeout_multiplier: &mut u32) -> Result<(), io::Error> {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Action` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | enum Action {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_recv_timeout` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn send_recv_timeout(socket: &mut UdpSocket, buf: &mut [u8], message: &[u8], timeout_multiplier: u32) -> Result<usize, io::Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_connection_request` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:145:4
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn make_connection_request(translation_id: u32) -> [u8; 16] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_announce_request` is never used
[INFO] [stdout]    --> stlib/src/tracker/udp_connector.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn make_announce_request(connection_id: u64, transaction_id: u32, key: u32, request: &TrackerAnnounceRequest) -> [u8; 98] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> stlib/src/tracker/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn scrape(&mut self, request: &TrackerScrapeRequest) -> Result<TrackerScrapeResponse, String> {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 ~     fn scrape(&mut self, request: &TrackerScrapeRequest) -> impl std::future::Future<Output = Result<TrackerScrapeResponse, String>> + Send {async {
[INFO] [stdout] 13 |         unimplemented!("Not implemented")
[INFO] [stdout] 14 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "ca1d27dc0bf9b4d041eb6368b7392ebb6829988e3677847b03dfbdc50c59a442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca1d27dc0bf9b4d041eb6368b7392ebb6829988e3677847b03dfbdc50c59a442", kill_on_drop: false }`
[INFO] [stdout] ca1d27dc0bf9b4d041eb6368b7392ebb6829988e3677847b03dfbdc50c59a442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 365ec961ba81e3a796b299fcf48aa102a98a33fb8ad3fdd3b8596052728100a2
[INFO] running `Command { std: "docker" "start" "-a" "365ec961ba81e3a796b299fcf48aa102a98a33fb8ad3fdd3b8596052728100a2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> stlib/src/model/torrent.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `udp_connector::*`
[INFO] [stderr]  --> stlib/src/tracker/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use udp_connector::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `length`
[INFO] [stderr]   --> stlib/src/model/torrent.rs:57:48
[INFO] [stderr]    |
[INFO] [stderr] 57 |                         let FileEntryBencode { length, path } = file;
[INFO] [stderr]    |                                                ^^^^^^ help: try ignoring the field: `length: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> stlib/src/tracker/mod.rs:12:32
[INFO] [stderr]    |
[INFO] [stderr] 12 |     async fn scrape(&mut self, request: &TrackerScrapeRequest) -> Result<TrackerScrapeResponse, String> {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> stlib/src/model/tracker.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 73 | struct LegacyPeerInfo {
[INFO] [stderr]    |        -------------- field in this struct
[INFO] [stderr] 74 |     #[serde(with = "serde_bytes")]
[INFO] [stderr] 75 |     pub id: Sha1Hash,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LegacyPeerInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `choked`, `chocking`, `interested`, and `bitfield` are never read
[INFO] [stderr]   --> stlib/src/peer/peer.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub struct Peer {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     choked: bool,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 11 |     chocking: bool,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 12 |     interested: bool,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 13 |     bitfield: BitVec,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> stlib/src/peer/peer.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Peer {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 17 |     fn new(ip: u32, port: u16) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `ip` is never read
[INFO] [stderr]   --> stlib/src/tracker/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct TrackerAnnounceRequest {
[INFO] [stderr]    |            ---------------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |     ip: u32,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MINUTE_SECONDS` is never used
[INFO] [stderr]   --> stlib/src/tracker/udp_connector.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const MINUTE_SECONDS: u64 = 60;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CONNECT_REQUEST_PROTOCOL_ID` is never used
[INFO] [stderr]   --> stlib/src/tracker/udp_connector.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const CONNECT_REQUEST_PROTOCOL_ID: u64 = 0x41727101980;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CONNECT_REQUEST_MIN_PACKET_SIZE` is never used
[INFO] [stderr]   --> stlib/src/tracker/udp_connector.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const CONNECT_REQUEST_MIN_PACKET_SIZE: usize = 16;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ANNOUNCE_REQUEST_MIN_PACKET_SIZE` is never used
[INFO] [stderr]   --> stlib/src/tracker/udp_connector.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const ANNOUNCE_REQUEST_MIN_PACKET_SIZE: usize = 20;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `IPV4_PORT_SIZE` is never used
[INFO] [stderr]   --> stlib/src/tracker/udp_connector.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const IPV4_PORT_SIZE: usize = 4 + 2;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UdpTrackerConnector` is never constructed
[INFO] [stderr]   --> stlib/src/tracker/udp_connector.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct UdpTrackerConnector {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> stlib/src/tracker/udp_connector.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl UdpTrackerConnector {
[INFO] [stderr]    | ------------------------ associated function in this implementation
[INFO] [stderr] 25 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `connect` is never used
[INFO] [stderr]   --> stlib/src/tracker/udp_connector.rs:98:14
[INFO] [stderr]    |
[INFO] [stderr] 96 | impl UdpTrackerConnector {
[INFO] [stderr]    | ------------------------ method in this implementation
[INFO] [stderr] 97 |     
[INFO] [stderr] 98 |     async fn connect(&mut self, socket: &mut UdpSocket, timeout_multiplier: &mut u32) -> Result<(), io::Error> {
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Action` is never used
[INFO] [stderr]    --> stlib/src/tracker/udp_connector.rs:130:6
[INFO] [stderr]     |
[INFO] [stderr] 130 | enum Action {
[INFO] [stderr]     |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `send_recv_timeout` is never used
[INFO] [stderr]    --> stlib/src/tracker/udp_connector.rs:135:4
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn send_recv_timeout(socket: &mut UdpSocket, buf: &mut [u8], message: &[u8], timeout_multiplier: u32) -> Result<usize, io::Error> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_connection_request` is never used
[INFO] [stderr]    --> stlib/src/tracker/udp_connector.rs:145:4
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn make_connection_request(translation_id: u32) -> [u8; 16] {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_announce_request` is never used
[INFO] [stderr]    --> stlib/src/tracker/udp_connector.rs:156:4
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn make_announce_request(connection_id: u64, transaction_id: u32, key: u32, request: &TrackerAnnounceRequest) -> [u8; 98] {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> stlib/src/tracker/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     async fn scrape(&mut self, request: &TrackerScrapeRequest) -> Result<TrackerScrapeResponse, String> {
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 12 ~     fn scrape(&mut self, request: &TrackerScrapeRequest) -> impl std::future::Future<Output = Result<TrackerScrapeResponse, String>> + Send {async {
[INFO] [stderr] 13 |         unimplemented!("Not implemented")
[INFO] [stderr] 14 ~     } }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `engine` (lib) generated 21 warnings (run `cargo fix --lib -p engine` to apply 4 suggestions)
[INFO] [stderr] warning: `engine` (lib test) generated 21 warnings (21 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/engine-7c03b761121eba4d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test util::common::tests::test_hashing ... ok
[INFO] [stdout] test util::common::tests::test_resolve_ipv4_addr_given_ip_addr ... ok
[INFO] [stdout] test util::common::tests::test_resolve_ipv4_addr_given_malformed_addr ... ok
[INFO] [stdout] test model::torrent::tests::test_parse_multi_torrent ... ok
[INFO] [stdout] test model::torrent::tests::test_parse_single_file_torrent ... ok
[INFO] [stdout] test util::common::tests::test_resolve_ipv4_addr_given_domain_name ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- util::common::tests::test_resolve_ipv4_addr_given_domain_name stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'util::common::tests::test_resolve_ipv4_addr_given_domain_name' (21) panicked at stlib/src/util/common.rs:44:51:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c6041fba45a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c6041fba45a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c6041fba45a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c6041fba45a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c6041fcf35a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c6041fcf35a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5c6041fbf142 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5c6041fbf142 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5c6041f98daf - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c6041f98daf - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c6041fb2449 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c6041f3699c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5c6041f3699c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5c6041fb2602 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5c6041fb2602 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c6041f98e68 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5c6041f90609 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c6041f99d3d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c6041fcfaec - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c6041fcf862 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5c6041efe8bd - <core[35159d6ffb30e017]::result::Result<core[35159d6ffb30e017]::net::socket_addr::SocketAddr, std[ec419fa8110287d5]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5c6041efe8bd - engine[27bc1d91667633fb]::util::common::tests::test_resolve_ipv4_addr_given_domain_name
[INFO] [stdout]                                at /opt/rustwide/workdir/stlib/src/util/common.rs:44:51
[INFO] [stdout]   22:     0x5c6041efd9b7 - engine[27bc1d91667633fb]::util::common::tests::test_resolve_ipv4_addr_given_domain_name::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/stlib/src/util/common.rs:42:50
[INFO] [stdout]   23:     0x5c6041f14b36 - <engine[27bc1d91667633fb]::util::common::tests::test_resolve_ipv4_addr_given_domain_name::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c6041f29c7b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5c6041f29c7b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5c6041f3746b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5c6041f3746b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5c6041f3746b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5c6041f3746b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5c6041f3746b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c6041f3746b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5c6041f3746b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5c6041f31e44 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5c6041f31e44 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5c6041f3a072 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5c6041f3a072 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5c6041f3a072 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5c6041f3a072 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5c6041f3a072 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5c6041f3a072 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5c6041f3a072 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5c6041fb98af - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5c6041fb98af - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7c078d8fdaa4 - <unknown>
[INFO] [stdout]   45:     0x7c078d98aa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     util::common::tests::test_resolve_ipv4_addr_given_domain_name
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "365ec961ba81e3a796b299fcf48aa102a98a33fb8ad3fdd3b8596052728100a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365ec961ba81e3a796b299fcf48aa102a98a33fb8ad3fdd3b8596052728100a2", kill_on_drop: false }`
[INFO] [stdout] 365ec961ba81e3a796b299fcf48aa102a98a33fb8ad3fdd3b8596052728100a2
