[INFO] cloning repository https://github.com/Sigeth/chatserver-lab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sigeth/chatserver-lab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSigeth%2Fchatserver-lab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSigeth%2Fchatserver-lab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1158a8a6072e0881c2a99e34ac377e973f270699
[INFO] testing Sigeth/chatserver-lab against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSigeth%2Fchatserver-lab" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sigeth/chatserver-lab
[INFO] finished tweaking git repo https://github.com/Sigeth/chatserver-lab
[INFO] tweaked toml for git repo https://github.com/Sigeth/chatserver-lab written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sigeth/chatserver-lab on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sigeth/chatserver-lab 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99082a1cac3e2a4448e56590da4187b61065dff0bd1d0e7a612d53c80e355fb7
[INFO] running `Command { std: "docker" "start" "-a" "99082a1cac3e2a4448e56590da4187b61065dff0bd1d0e7a612d53c80e355fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99082a1cac3e2a4448e56590da4187b61065dff0bd1d0e7a612d53c80e355fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99082a1cac3e2a4448e56590da4187b61065dff0bd1d0e7a612d53c80e355fb7", kill_on_drop: false }`
[INFO] [stdout] 99082a1cac3e2a4448e56590da4187b61065dff0bd1d0e7a612d53c80e355fb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e09adb82ee84b9481dc0565b826ce6619687c39e2e5576fc0630976e7eb417dc
[INFO] running `Command { std: "docker" "start" "-a" "e09adb82ee84b9481dc0565b826ce6619687c39e2e5576fc0630976e7eb417dc", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.215
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[INFO] [stderr]    Compiling async-std v1.13.0
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[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
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[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling chatproto v0.1.0 (/opt/rustwide/workdir/chatproto)
[INFO] [stdout] warning: unused import: `BigEndian`
[INFO] [stdout]  --> chatproto/src/netproto/decode.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::{BigEndian, LittleEndian, ReadBytesExt};
[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: `async_std::sync::RwLock`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::sync::RwLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `future` and `select`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::{future, select};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet` and `VecDeque`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 |   collections::{HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FullyQualifiedMessage` and `MAILBOX_SIZE`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:11:38
[INFO] [stdout]    |
[INFO] [stdout] 11 |   core::{MessageServer, SpamChecker, MAILBOX_SIZE},
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout] 12 |   messages::{
[INFO] [stdout] 13 |     ClientError, ClientId, ClientMessage, ClientPollReply, ClientReply, FullyQualifiedMessage,
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Outgoing`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::messages::{Outgoing, ServerMessage, ServerReply};
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:230:11
[INFO] [stdout]     |
[INFO] [stdout] 230 |       for i in 0..clients_len as usize {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:265:7
[INFO] [stdout]     |
[INFO] [stdout] 265 |   for i in 0..user_len as usize {
[INFO] [stdout]     |       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:294:34
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn sequence<X, R: Read, DEC>(rd: &mut R, d: DEC) -> anyhow::Result<Sequence<X>>
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:294:46
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn sequence<X, R: Read, DEC>(rd: &mut R, d: DEC) -> anyhow::Result<Sequence<X>>
[INFO] [stdout]     |                                              ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:28
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:39
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                                       ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:56
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                                                        ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `checker`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   fn new(checker: C, id: ServerId) -> Self {
[INFO] [stdout]    |          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |   fn new(checker: C, id: ServerId) -> Self {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_ip`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:41:41
[INFO] [stdout]    |
[INFO] [stdout] 41 |   async fn register_local_client(&self, src_ip: IpAddr, name: String) -> Option<ClientId> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:41:57
[INFO] [stdout]    |
[INFO] [stdout] 41 |   async fn register_local_client(&self, src_ip: IpAddr, name: String) -> Option<ClientId> {
[INFO] [stdout]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     sequence: Sequence<A>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:65:41
[INFO] [stdout]    |
[INFO] [stdout] 65 |   async fn handle_client_message(&self, src: ClientId, msg: ClientMessage) -> Vec<ClientReply> {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:65:56
[INFO] [stdout]    |
[INFO] [stdout] 65 |   async fn handle_client_message(&self, src: ClientId, msg: ClientMessage) -> Vec<ClientReply> {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:71:31
[INFO] [stdout]    |
[INFO] [stdout] 71 |   async fn client_poll(&self, client: ClientId) -> ClientPollReply {
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:84:41
[INFO] [stdout]    |
[INFO] [stdout] 84 |   async fn handle_server_message(&self, msg: ServerMessage) -> ServerReply {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `destination`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:94:28
[INFO] [stdout]    |
[INFO] [stdout] 94 |   async fn route_to(&self, destination: ServerId) -> Option<Vec<ServerId>> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destination`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `checker` is never read
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Server<C: SpamChecker> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 23 |   checker: C,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |   for client_reply in m.clone() {
[INFO] [stdout]     |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[ClientReply]` does not implement `Clone`, so calling `clone` on `&[ClientReply]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused import: `SpamChecker`
[INFO] [stdout]  --> server/src/main.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chatproto::core::{DefaultChecker, MessageServer, SpamChecker};
[INFO] [stdout]   |                                                      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset_cursor` is never used
[INFO] [stdout]   --> client/src/inputbox.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl IBox {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |   pub fn reset_cursor(&mut self) {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.89s
[INFO] running `Command { std: "docker" "inspect" "e09adb82ee84b9481dc0565b826ce6619687c39e2e5576fc0630976e7eb417dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09adb82ee84b9481dc0565b826ce6619687c39e2e5576fc0630976e7eb417dc", kill_on_drop: false }`
[INFO] [stdout] e09adb82ee84b9481dc0565b826ce6619687c39e2e5576fc0630976e7eb417dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 019b3b121fe379609e5146afa9a9b7768632304d66e480b60c8f7b29f3ca21f8
[INFO] running `Command { std: "docker" "start" "-a" "019b3b121fe379609e5146afa9a9b7768632304d66e480b60c8f7b29f3ca21f8", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `BigEndian`
[INFO] [stdout]  --> chatproto/src/netproto/decode.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::{BigEndian, LittleEndian, ReadBytesExt};
[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: `async_std::sync::RwLock`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::sync::RwLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `future` and `select`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::{future, select};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet` and `VecDeque`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 |   collections::{HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FullyQualifiedMessage` and `MAILBOX_SIZE`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:11:38
[INFO] [stdout]    |
[INFO] [stdout] 11 |   core::{MessageServer, SpamChecker, MAILBOX_SIZE},
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout] 12 |   messages::{
[INFO] [stdout] 13 |     ClientError, ClientId, ClientMessage, ClientPollReply, ClientReply, FullyQualifiedMessage,
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Outgoing`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::messages::{Outgoing, ServerMessage, ServerReply};
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:230:11
[INFO] [stdout]     |
[INFO] [stdout] 230 |       for i in 0..clients_len as usize {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:265:7
[INFO] [stdout]     |
[INFO] [stdout] 265 |   for i in 0..user_len as usize {
[INFO] [stdout]     |       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:294:34
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn sequence<X, R: Read, DEC>(rd: &mut R, d: DEC) -> anyhow::Result<Sequence<X>>
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:294:46
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn sequence<X, R: Read, DEC>(rd: &mut R, d: DEC) -> anyhow::Result<Sequence<X>>
[INFO] [stdout]     |                                              ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:28
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:39
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                                       ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:56
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                                                        ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `checker`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   fn new(checker: C, id: ServerId) -> Self {
[INFO] [stdout]    |          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |   fn new(checker: C, id: ServerId) -> Self {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_ip`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:41:41
[INFO] [stdout]    |
[INFO] [stdout] 41 |   async fn register_local_client(&self, src_ip: IpAddr, name: String) -> Option<ClientId> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:41:57
[INFO] [stdout]    |
[INFO] [stdout] 41 |   async fn register_local_client(&self, src_ip: IpAddr, name: String) -> Option<ClientId> {
[INFO] [stdout]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chatproto v0.1.0 (/opt/rustwide/workdir/chatproto)
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     sequence: Sequence<A>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:65:41
[INFO] [stdout]    |
[INFO] [stdout] 65 |   async fn handle_client_message(&self, src: ClientId, msg: ClientMessage) -> Vec<ClientReply> {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:65:56
[INFO] [stdout]    |
[INFO] [stdout] 65 |   async fn handle_client_message(&self, src: ClientId, msg: ClientMessage) -> Vec<ClientReply> {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:71:31
[INFO] [stdout]    |
[INFO] [stdout] 71 |   async fn client_poll(&self, client: ClientId) -> ClientPollReply {
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:84:41
[INFO] [stdout]    |
[INFO] [stdout] 84 |   async fn handle_server_message(&self, msg: ServerMessage) -> ServerReply {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `destination`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:94:28
[INFO] [stdout]    |
[INFO] [stdout] 94 |   async fn route_to(&self, destination: ServerId) -> Option<Vec<ServerId>> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destination`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `checker` is never read
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Server<C: SpamChecker> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 23 |   checker: C,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |   for client_reply in m.clone() {
[INFO] [stdout]     |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[ClientReply]` does not implement `Clone`, so calling `clone` on `&[ClientReply]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stdout] warning: unused import: `SpamChecker`
[INFO] [stdout]  --> server/src/main.rs:4:54
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chatproto::core::{DefaultChecker, MessageServer, SpamChecker};
[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: `BigEndian`
[INFO] [stdout]  --> chatproto/src/netproto/decode.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::{BigEndian, LittleEndian, ReadBytesExt};
[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: `async_std::sync::RwLock`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::sync::RwLock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `future` and `select`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::{future, select};
[INFO] [stdout]   |               ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet` and `VecDeque`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 |   collections::{HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]  --> chatproto/src/solutions/sample.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use uuid::Uuid;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FullyQualifiedMessage` and `MAILBOX_SIZE`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:11:38
[INFO] [stdout]    |
[INFO] [stdout] 11 |   core::{MessageServer, SpamChecker, MAILBOX_SIZE},
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout] 12 |   messages::{
[INFO] [stdout] 13 |     ClientError, ClientId, ClientMessage, ClientPollReply, ClientReply, FullyQualifiedMessage,
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Outgoing`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::messages::{Outgoing, ServerMessage, ServerReply};
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset_cursor` is never used
[INFO] [stdout]   --> client/src/inputbox.rs:58:10
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl IBox {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |   pub fn reset_cursor(&mut self) {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:230:11
[INFO] [stdout]     |
[INFO] [stdout] 230 |       for i in 0..clients_len as usize {
[INFO] [stdout]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:265:7
[INFO] [stdout]     |
[INFO] [stdout] 265 |   for i in 0..user_len as usize {
[INFO] [stdout]     |       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:294:34
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn sequence<X, R: Read, DEC>(rd: &mut R, d: DEC) -> anyhow::Result<Sequence<X>>
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> chatproto/src/netproto/decode.rs:294:46
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn sequence<X, R: Read, DEC>(rd: &mut R, d: DEC) -> anyhow::Result<Sequence<X>>
[INFO] [stdout]     |                                              ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:28
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                            ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:39
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                                       ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:293:56
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stdout]     |                                                        ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `checker`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 |   fn new(checker: C, id: ServerId) -> Self {
[INFO] [stdout]    |          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |   fn new(checker: C, id: ServerId) -> Self {
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_ip`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:41:41
[INFO] [stdout]    |
[INFO] [stdout] 41 |   async fn register_local_client(&self, src_ip: IpAddr, name: String) -> Option<ClientId> {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:41:57
[INFO] [stdout]    |
[INFO] [stdout] 41 |   async fn register_local_client(&self, src_ip: IpAddr, name: String) -> Option<ClientId> {
[INFO] [stdout]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sequence`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     sequence: Sequence<A>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:65:41
[INFO] [stdout]    |
[INFO] [stdout] 65 |   async fn handle_client_message(&self, src: ClientId, msg: ClientMessage) -> Vec<ClientReply> {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:65:56
[INFO] [stdout]    |
[INFO] [stdout] 65 |   async fn handle_client_message(&self, src: ClientId, msg: ClientMessage) -> Vec<ClientReply> {
[INFO] [stdout]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:71:31
[INFO] [stdout]    |
[INFO] [stdout] 71 |   async fn client_poll(&self, client: ClientId) -> ClientPollReply {
[INFO] [stdout]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:84:41
[INFO] [stdout]    |
[INFO] [stdout] 84 |   async fn handle_server_message(&self, msg: ServerMessage) -> ServerReply {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `destination`
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:94:28
[INFO] [stdout]    |
[INFO] [stdout] 94 |   async fn route_to(&self, destination: ServerId) -> Option<Vec<ServerId>> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destination`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `checker` is never read
[INFO] [stdout]   --> chatproto/src/solutions/sample.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Server<C: SpamChecker> {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 23 |   checker: C,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> chatproto/src/netproto/encode.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |   for client_reply in m.clone() {
[INFO] [stdout]     |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[messages::ClientReply]` does not implement `Clone`, so calling `clone` on `&[messages::ClientReply]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "019b3b121fe379609e5146afa9a9b7768632304d66e480b60c8f7b29f3ca21f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019b3b121fe379609e5146afa9a9b7768632304d66e480b60c8f7b29f3ca21f8", kill_on_drop: false }`
[INFO] [stdout] 019b3b121fe379609e5146afa9a9b7768632304d66e480b60c8f7b29f3ca21f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e81fd1236e4f157586b365214f998bb343adc2fd97d2902728bedd328c4b155d
[INFO] running `Command { std: "docker" "start" "-a" "e81fd1236e4f157586b365214f998bb343adc2fd97d2902728bedd328c4b155d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BigEndian`
[INFO] [stderr]  --> chatproto/src/netproto/decode.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use byteorder::{BigEndian, LittleEndian, ReadBytesExt};
[INFO] [stderr]   |                 ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `async_std::sync::RwLock`
[INFO] [stderr]  --> chatproto/src/solutions/sample.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use async_std::sync::RwLock;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `future` and `select`
[INFO] [stderr]  --> chatproto/src/solutions/sample.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use futures::{future, select};
[INFO] [stderr]   |               ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HashSet` and `VecDeque`
[INFO] [stderr]  --> chatproto/src/solutions/sample.rs:5:26
[INFO] [stderr]   |
[INFO] [stderr] 5 |   collections::{HashMap, HashSet, VecDeque},
[INFO] [stderr]   |                          ^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `uuid::Uuid`
[INFO] [stderr]  --> chatproto/src/solutions/sample.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use uuid::Uuid;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FullyQualifiedMessage` and `MAILBOX_SIZE`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:11:38
[INFO] [stderr]    |
[INFO] [stderr] 11 |   core::{MessageServer, SpamChecker, MAILBOX_SIZE},
[INFO] [stderr]    |                                      ^^^^^^^^^^^^
[INFO] [stderr] 12 |   messages::{
[INFO] [stderr] 13 |     ClientError, ClientId, ClientMessage, ClientPollReply, ClientReply, FullyQualifiedMessage,
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Outgoing`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::messages::{Outgoing, ServerMessage, ServerReply};
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> chatproto/src/netproto/decode.rs:230:11
[INFO] [stderr]     |
[INFO] [stderr] 230 |       for i in 0..clients_len as usize {
[INFO] [stderr]     |           ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> chatproto/src/netproto/decode.rs:265:7
[INFO] [stderr]     |
[INFO] [stderr] 265 |   for i in 0..user_len as usize {
[INFO] [stderr]     |       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rd`
[INFO] [stderr]    --> chatproto/src/netproto/decode.rs:294:34
[INFO] [stderr]     |
[INFO] [stderr] 294 | pub fn sequence<X, R: Read, DEC>(rd: &mut R, d: DEC) -> anyhow::Result<Sequence<X>>
[INFO] [stderr]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `d`
[INFO] [stderr]    --> chatproto/src/netproto/decode.rs:294:46
[INFO] [stderr]     |
[INFO] [stderr] 294 | pub fn sequence<X, R: Read, DEC>(rd: &mut R, d: DEC) -> anyhow::Result<Sequence<X>>
[INFO] [stderr]     |                                              ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]    --> chatproto/src/netproto/encode.rs:293:28
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stderr]     |                            ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m`
[INFO] [stderr]    --> chatproto/src/netproto/encode.rs:293:39
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stderr]     |                                       ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> chatproto/src/netproto/encode.rs:293:56
[INFO] [stderr]     |
[INFO] [stderr] 293 | pub fn sequence<X, W, ENC>(w: &mut W, m: &Sequence<X>, f: ENC) -> std::io::Result<()>
[INFO] [stderr]     |                                                        ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `checker`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 |   fn new(checker: C, id: ServerId) -> Self {
[INFO] [stderr]    |          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checker`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |   fn new(checker: C, id: ServerId) -> Self {
[INFO] [stderr]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `src_ip`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:41:41
[INFO] [stderr]    |
[INFO] [stderr] 41 |   async fn register_local_client(&self, src_ip: IpAddr, name: String) -> Option<ClientId> {
[INFO] [stderr]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_ip`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:41:57
[INFO] [stderr]    |
[INFO] [stderr] 41 |   async fn register_local_client(&self, src_ip: IpAddr, name: String) -> Option<ClientId> {
[INFO] [stderr]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sequence`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     sequence: Sequence<A>,
[INFO] [stderr]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `src`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:65:41
[INFO] [stderr]    |
[INFO] [stderr] 65 |   async fn handle_client_message(&self, src: ClientId, msg: ClientMessage) -> Vec<ClientReply> {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:65:56
[INFO] [stderr]    |
[INFO] [stderr] 65 |   async fn handle_client_message(&self, src: ClientId, msg: ClientMessage) -> Vec<ClientReply> {
[INFO] [stderr]    |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `client`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:71:31
[INFO] [stderr]    |
[INFO] [stderr] 71 |   async fn client_poll(&self, client: ClientId) -> ClientPollReply {
[INFO] [stderr]    |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:84:41
[INFO] [stderr]    |
[INFO] [stderr] 84 |   async fn handle_server_message(&self, msg: ServerMessage) -> ServerReply {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `destination`
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:94:28
[INFO] [stderr]    |
[INFO] [stderr] 94 |   async fn route_to(&self, destination: ServerId) -> Option<Vec<ServerId>> {
[INFO] [stderr]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destination`
[INFO] [stderr] 
[INFO] [stderr] warning: field `checker` is never read
[INFO] [stderr]   --> chatproto/src/solutions/sample.rs:23:3
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct Server<C: SpamChecker> {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 23 |   checker: C,
[INFO] [stderr]    |   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> chatproto/src/netproto/encode.rs:206:24
[INFO] [stderr]     |
[INFO] [stderr] 206 |   for client_reply in m.clone() {
[INFO] [stderr]     |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `[ClientReply]` does not implement `Clone`, so calling `clone` on `&[ClientReply]` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chatproto` (lib) generated 26 warnings (run `cargo fix --lib -p chatproto` to apply 25 suggestions)
[INFO] [stderr] warning: method `reset_cursor` is never used
[INFO] [stderr]   --> client/src/inputbox.rs:58:10
[INFO] [stderr]    |
[INFO] [stderr]  8 | impl IBox {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 58 |   pub fn reset_cursor(&mut self) {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `client` (bin "client" test) generated 1 warning
[INFO] [stderr] warning: unused import: `SpamChecker`
[INFO] [stderr]  --> server/src/main.rs:4:54
[INFO] [stderr]   |
[INFO] [stderr] 4 | use chatproto::core::{DefaultChecker, MessageServer, SpamChecker};
[INFO] [stderr]   |                                                      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `server` (bin "server" test) generated 1 warning (run `cargo fix --bin "server" -p server --tests` to apply 1 suggestion)
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> chatproto/src/netproto/encode.rs:206:24
[INFO] [stderr]     |
[INFO] [stderr] 206 |   for client_reply in m.clone() {
[INFO] [stderr]     |                        ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `[messages::ClientReply]` does not implement `Clone`, so calling `clone` on `&[messages::ClientReply]` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chatproto` (lib test) generated 26 warnings (25 duplicates) (run `cargo fix --lib -p chatproto --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chatproto-169895f17d5305ea)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test netproto::test::auth_decode ... ok
[INFO] [stdout] test netproto::test::client_encode ... ok
[INFO] [stdout] test netproto::test::client_query_poll ... ok
[INFO] [stdout] test netproto::test::client_query_register ... ok
[INFO] [stdout] test netproto::test::string_decode ... ok
[INFO] [stdout] test netproto::test::server_decode ... ok
[INFO] [stdout] test netproto::test::string_encode ... ok
[INFO] [stdout] test netproto::test::serverid_decode ... ok
[INFO] [stdout] test netproto::test::u128 ... ok
[INFO] [stdout] test netproto::test::auth_encode ... ok
[INFO] [stdout] test netproto::test::unicode ... ok
[INFO] [stdout] test netproto::test::client_decode ... ok
[INFO] [stdout] test netproto::test::client_query_list_users ... ok
[INFO] [stdout] test netproto::test::serverid_encode ... ok
[INFO] [stdout] test netproto::test::server_encode ... ok
[INFO] [stdout] test netproto::test::server_round_trip ... ok
[INFO] [stdout] test netproto::test::sequence ... FAILED
[INFO] [stdout] test solutions::sample::test::tester ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- netproto::test::sequence stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'netproto::test::sequence' (32) panicked at chatproto/src/netproto/encode.rs:299:3:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8eb576dca2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c8eb576dca2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c8eb576dca2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c8eb576dca2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c8eb57851aa - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c8eb57851aa - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5c8eb5773486 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c8eb5773486 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c8eb574baef - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c8eb574baef - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c8eb5765e39 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c8eb561a7ae - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5c8eb561a7ae - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c8eb5765ff2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5c8eb5765ff2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c8eb574bbda - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5c8eb5740809 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c8eb574caed - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c8eb578599c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c8eb5785962 - core[585f66e14d78f9ba]::panicking::panic
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5c8eb53845e9 - chatproto[1e837e3914ba0aeb]::netproto::encode::sequence::<alloc[15e7b27aba85d2e2]::string::String, std[3f03f8b59f91bef1]::io::cursor::Cursor<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>, chatproto[1e837e3914ba0aeb]::netproto::test::sequence::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/netproto/encode.rs:299:3
[INFO] [stdout]   21:     0x5c8eb53715f3 - chatproto[1e837e3914ba0aeb]::netproto::test::sequence::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/netproto/mod.rs:365:16
[INFO] [stdout]   22:     0x5c8eb536ff0d - chatproto[1e837e3914ba0aeb]::netproto::test::round_trip::<chatproto[1e837e3914ba0aeb]::messages::Sequence<alloc[15e7b27aba85d2e2]::string::String>, chatproto[1e837e3914ba0aeb]::netproto::test::sequence::{closure#0}, chatproto[1e837e3914ba0aeb]::netproto::test::sequence::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/netproto/mod.rs:173:5
[INFO] [stdout]   23:     0x5c8eb537716e - chatproto[1e837e3914ba0aeb]::netproto::test::sequence
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/netproto/mod.rs:364:5
[INFO] [stdout]   24:     0x5c8eb5371597 - chatproto[1e837e3914ba0aeb]::netproto::test::sequence::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/netproto/mod.rs:354:16
[INFO] [stdout]   25:     0x5c8eb536fab6 - <chatproto[1e837e3914ba0aeb]::netproto::test::sequence::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5c8eb560eb5b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5c8eb560eb5b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x5c8eb561b3ba - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x5c8eb561b3ba - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x5c8eb561b3ba - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x5c8eb561b3ba - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x5c8eb561b3ba - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x5c8eb561b3ba - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x5c8eb561b3ba - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x5c8eb5615884 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x5c8eb5615884 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   37:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   38:     0x5c8eb561deb2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   43:     0x5c8eb561deb2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5c8eb576d51f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   45:     0x5c8eb576d51f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   46:     0x7480a0571aa4 - <unknown>
[INFO] [stdout]   47:     0x7480a05fea64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- solutions::sample::test::tester stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'solutions::sample::test::tester' (42) panicked at chatproto/src/solutions/sample.rs:32:5:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c8eb576dca2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c8eb576dca2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c8eb576dca2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c8eb576dca2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c8eb57851aa - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c8eb57851aa - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5c8eb5773486 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c8eb5773486 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c8eb574baef - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c8eb574baef - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c8eb5765e39 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c8eb561a7ae - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5c8eb561a7ae - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c8eb5765ff2 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5c8eb5765ff2 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c8eb574bbda - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5c8eb5740809 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c8eb574caed - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c8eb578599c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c8eb5785962 - core[585f66e14d78f9ba]::panicking::panic
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5c8eb53813be - <chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker> as chatproto[1e837e3914ba0aeb]::core::MessageServer<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/solutions/sample.rs:32:5
[INFO] [stdout]   21:     0x5c8eb53621da - chatproto[1e837e3914ba0aeb]::testing::sequence_correct::<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/testing.rs:147:19
[INFO] [stdout]   22:     0x5c8eb5369908 - chatproto[1e837e3914ba0aeb]::testing::all_tests::<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/testing.rs:613:6
[INFO] [stdout]   23:     0x5c8eb5363ead - chatproto[1e837e3914ba0aeb]::testing::test_message_server::<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/testing.rs:673:40
[INFO] [stdout]   24:     0x5c8eb5391dd0 - <async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}> as core[585f66e14d78f9ba]::future::future::Future>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/builder.rs:199:29
[INFO] [stdout]   25:     0x5c8eb538a948 - <async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}> as core[585f66e14d78f9ba]::future::future::Future>::poll::{closure#0}, core[585f66e14d78f9ba]::task::poll::Poll<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   26:     0x5c8eb53820f5 - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::Cell<*const async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}> as core[585f66e14d78f9ba]::future::future::Future>::poll::{closure#0}, core[585f66e14d78f9ba]::task::poll::Poll<()>>::{closure#0}, core[585f66e14d78f9ba]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   27:     0x5c8eb5381dae - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::Cell<*const async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}> as core[585f66e14d78f9ba]::future::future::Future>::poll::{closure#0}, core[585f66e14d78f9ba]::task::poll::Poll<()>>::{closure#0}, core[585f66e14d78f9ba]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   28:     0x5c8eb53866e8 - <async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}> as core[585f66e14d78f9ba]::future::future::Future>::poll::{closure#0}, core[585f66e14d78f9ba]::task::poll::Poll<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/task_locals_wrapper.rs:55:17
[INFO] [stdout]   29:     0x5c8eb5392ed1 - <async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}> as core[585f66e14d78f9ba]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/builder.rs:197:13
[INFO] [stdout]   30:     0x5c8eb5385fa4 - <futures_lite[22a6b475d2f1fb48]::future::Or<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>, <async_executor[a3d8d8f6c10549c8]::State>::run<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}::{closure#0}> as core[585f66e14d78f9ba]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-2.5.0/src/future.rs:454:46
[INFO] [stdout]   31:     0x5c8eb537a0fe - <async_executor[a3d8d8f6c10549c8]::State>::run::<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.13.1/src/lib.rs:748:32
[INFO] [stdout]   32:     0x5c8eb5379b2a - <async_executor[a3d8d8f6c10549c8]::Executor>::run::<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.13.1/src/lib.rs:344:34
[INFO] [stdout]   33:     0x5c8eb5379dae - <async_executor[a3d8d8f6c10549c8]::LocalExecutor>::run::<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-executor-1.13.1/src/lib.rs:648:34
[INFO] [stdout]   34:     0x5c8eb538f0b4 - async_io[95214f53a8cbf0ff]::driver::block_on::<(), <async_executor[a3d8d8f6c10549c8]::LocalExecutor>::run<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}>::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-2.4.0/src/driver.rs:199:53
[INFO] [stdout]   35:     0x5c8eb538293d - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<(parking[d3ec67499e33da4f]::Parker, core[585f66e14d78f9ba]::task::wake::Waker, alloc[15e7b27aba85d2e2]::sync::Arc<core[585f66e14d78f9ba]::sync::atomic::AtomicBool>)>>>::try_with::<async_io[95214f53a8cbf0ff]::driver::block_on<(), <async_executor[a3d8d8f6c10549c8]::LocalExecutor>::run<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   36:     0x5c8eb538280e - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<(parking[d3ec67499e33da4f]::Parker, core[585f66e14d78f9ba]::task::wake::Waker, alloc[15e7b27aba85d2e2]::sync::Arc<core[585f66e14d78f9ba]::sync::atomic::AtomicBool>)>>>::with::<async_io[95214f53a8cbf0ff]::driver::block_on<(), <async_executor[a3d8d8f6c10549c8]::LocalExecutor>::run<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}>::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   37:     0x5c8eb538db5e - async_io[95214f53a8cbf0ff]::driver::block_on::<(), <async_executor[a3d8d8f6c10549c8]::LocalExecutor>::run<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-2.4.0/src/driver.rs:175:11
[INFO] [stdout]   38:     0x5c8eb537e0df - async_global_executor[85476ab6f948dedd]::reactor::block_on::<<async_executor[a3d8d8f6c10549c8]::LocalExecutor>::run<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/reactor.rs:3:18
[INFO] [stdout]   39:     0x5c8eb537dd99 - async_global_executor[85476ab6f948dedd]::reactor::block_on::<<async_executor[a3d8d8f6c10549c8]::LocalExecutor>::run<(), async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/reactor.rs:12:5
[INFO] [stdout]   40:     0x5c8eb537a23d - async_global_executor[85476ab6f948dedd]::executor::block_on::<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/executor.rs:26:36
[INFO] [stdout]   41:     0x5c8eb5382abd - <std[3f03f8b59f91bef1]::thread::local::LocalKey<async_executor[a3d8d8f6c10549c8]::LocalExecutor>>::try_with::<async_global_executor[85476ab6f948dedd]::executor::block_on<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   42:     0x5c8eb538298e - <std[3f03f8b59f91bef1]::thread::local::LocalKey<async_executor[a3d8d8f6c10549c8]::LocalExecutor>>::with::<async_global_executor[85476ab6f948dedd]::executor::block_on<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   43:     0x5c8eb5378ce6 - async_global_executor[85476ab6f948dedd]::executor::block_on::<async_std[b475e3f85d168b7a]::task::builder::SupportTaskLocals<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}>, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-global-executor-2.4.1/src/executor.rs:26:20
[INFO] [stdout]   44:     0x5c8eb5391aac - <async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking::<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/builder.rs:171:25
[INFO] [stdout]   45:     0x5c8eb538a866 - <async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   46:     0x5c8eb5381fdd - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::Cell<*const async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>>>::try_with::<<async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   47:     0x5c8eb5381d6e - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::Cell<*const async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>>>::with::<<async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current<<async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   48:     0x5c8eb5386699 - <async_std[b475e3f85d168b7a]::task::task_locals_wrapper::TaskLocalsWrapper>::set_current::<<async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/task_locals_wrapper.rs:55:17
[INFO] [stdout]   49:     0x5c8eb538ed57 - <async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking::<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/builder.rs:168:17
[INFO] [stdout]   50:     0x5c8eb538269d - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::Cell<usize>>>::try_with::<<async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   51:     0x5c8eb538256e - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::Cell<usize>>>::with::<<async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   52:     0x5c8eb538d355 - <async_std[b475e3f85d168b7a]::task::builder::Builder>::blocking::<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/builder.rs:161:29
[INFO] [stdout]   53:     0x5c8eb537de2e - async_std[b475e3f85d168b7a]::task::block_on::block_on::<chatproto[1e837e3914ba0aeb]::testing::test_message_server<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-std-1.13.0/src/task/block_on.rs:33:20
[INFO] [stdout]   54:     0x5c8eb535ce3d - chatproto[1e837e3914ba0aeb]::testing::test_message_server::<chatproto[1e837e3914ba0aeb]::solutions::sample::Server<chatproto[1e837e3914ba0aeb]::testing::TestChecker>>
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/testing.rs:671:3
[INFO] [stdout]   55:     0x5c8eb537f9b6 - chatproto[1e837e3914ba0aeb]::solutions::sample::test::tester
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/solutions/sample.rs:111:5
[INFO] [stdout]   56:     0x5c8eb537e277 - chatproto[1e837e3914ba0aeb]::solutions::sample::test::tester::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/chatproto/src/solutions/sample.rs:110:14
[INFO] [stdout]   57:     0x5c8eb536faf6 - <chatproto[1e837e3914ba0aeb]::solutions::sample::test::tester::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x5c8eb560eb5b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x5c8eb560eb5b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   60:     0x5c8eb561b3ba - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   61:     0x5c8eb561b3ba - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   62:     0x5c8eb561b3ba - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   63:     0x5c8eb561b3ba - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   64:     0x5c8eb561b3ba - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   65:     0x5c8eb561b3ba - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   66:     0x5c8eb561b3ba - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   67:     0x5c8eb5615884 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   68:     0x5c8eb5615884 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   69:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   70:     0x5c8eb561deb2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   71:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   72:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   73:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   74:     0x5c8eb561deb2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   75:     0x5c8eb561deb2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   76:     0x5c8eb576d51f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   77:     0x5c8eb576d51f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   78:     0x7480a0571aa4 - <unknown>
[INFO] [stdout]   79:     0x7480a05fea64 - clone
[INFO] [stdout]   80:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     netproto::test::sequence
[INFO] [stdout]     solutions::sample::test::tester
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p chatproto --lib`
[INFO] running `Command { std: "docker" "inspect" "e81fd1236e4f157586b365214f998bb343adc2fd97d2902728bedd328c4b155d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e81fd1236e4f157586b365214f998bb343adc2fd97d2902728bedd328c4b155d", kill_on_drop: false }`
[INFO] [stdout] e81fd1236e4f157586b365214f998bb343adc2fd97d2902728bedd328c4b155d
