[INFO] cloning repository https://github.com/rafted/rafted
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafted/rafted" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafted%2Frafted", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafted%2Frafted'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fbb91c11a8037b4a8e33edb6896b684033403f2
[INFO] testing rafted/rafted against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafted%2Frafted" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rafted/rafted on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rafted/rafted
[INFO] finished tweaking git repo https://github.com/rafted/rafted
[INFO] tweaked toml for git repo https://github.com/rafted/rafted written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rafted/rafted 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded include_dir v0.7.2
[INFO] [stderr]   Downloaded stfu8 v0.2.5
[INFO] [stderr]   Downloaded include_dir_macros v0.7.2
[INFO] [stderr]   Downloaded voca_rs v1.14.0
[INFO] [stderr]   Downloaded minecraft-data-rs v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bdec90f3e1ff3152ac974f508f5835710d62183199df2d3619fd7e51704ca64
[INFO] running `Command { std: "docker" "start" "-a" "9bdec90f3e1ff3152ac974f508f5835710d62183199df2d3619fd7e51704ca64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bdec90f3e1ff3152ac974f508f5835710d62183199df2d3619fd7e51704ca64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bdec90f3e1ff3152ac974f508f5835710d62183199df2d3619fd7e51704ca64", kill_on_drop: false }`
[INFO] [stdout] 9bdec90f3e1ff3152ac974f508f5835710d62183199df2d3619fd7e51704ca64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6323b6df50e7b0197e647d90aac3e437088e7054ebe1ac513da339f142f0f386
[INFO] running `Command { std: "docker" "start" "-a" "6323b6df50e7b0197e647d90aac3e437088e7054ebe1ac513da339f142f0f386", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling tokio v1.21.0
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling include_dir_macros v0.7.2
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling include_dir v0.7.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling stfu8 v0.2.5
[INFO] [stderr]    Compiling voca_rs v1.14.0
[INFO] [stderr]    Compiling uuid-macro-internal v1.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling uuid v1.1.2
[INFO] [stderr]    Compiling protocol-api v0.1.0 (/opt/rustwide/workdir/protocol-api)
[INFO] [stderr]    Compiling api v0.1.0 (/opt/rustwide/workdir/api)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> api/src/server.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::entity::{self, player::Player};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `players` and `worlds` are never read
[INFO] [stdout]  --> api/src/server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Server {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     players: Vec<Player>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     worlds: Vec<World>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Server` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> api/src/server.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Server {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 12 |     fn new() -> Server {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling minecraft-data-rs v0.5.0
[INFO] [stderr]    Compiling protocol-macros v0.1.0 (/opt/rustwide/workdir/protocol-macros)
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]  --> server/src/net/connection.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Connection {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     stream: TcpStream,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.30s
[INFO] running `Command { std: "docker" "inspect" "6323b6df50e7b0197e647d90aac3e437088e7054ebe1ac513da339f142f0f386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6323b6df50e7b0197e647d90aac3e437088e7054ebe1ac513da339f142f0f386", kill_on_drop: false }`
[INFO] [stdout] 6323b6df50e7b0197e647d90aac3e437088e7054ebe1ac513da339f142f0f386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0d1db321c9179568c82de36511ad46f6525c4fad57d581ba9b0f8248eb80a1b
[INFO] running `Command { std: "docker" "start" "-a" "a0d1db321c9179568c82de36511ad46f6525c4fad57d581ba9b0f8248eb80a1b", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> api/src/server.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::entity::{self, player::Player};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling protocol-api v0.1.0 (/opt/rustwide/workdir/protocol-api)
[INFO] [stdout] warning: fields `players` and `worlds` are never read
[INFO] [stdout]  --> api/src/server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Server {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     players: Vec<Player>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     worlds: Vec<World>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Server` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling api v0.1.0 (/opt/rustwide/workdir/api)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> api/src/server.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Server {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 12 |     fn new() -> Server {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling protocol-macros v0.1.0 (/opt/rustwide/workdir/protocol-macros)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> api/src/server.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::entity::{self, player::Player};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `players` and `worlds` are never read
[INFO] [stdout]  --> api/src/server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Server {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     players: Vec<Player>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     worlds: Vec<World>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Server` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> api/src/server.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Server {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 12 |     fn new() -> Server {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]  --> server/src/net/connection.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Connection {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     stream: TcpStream,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "a0d1db321c9179568c82de36511ad46f6525c4fad57d581ba9b0f8248eb80a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d1db321c9179568c82de36511ad46f6525c4fad57d581ba9b0f8248eb80a1b", kill_on_drop: false }`
[INFO] [stdout] a0d1db321c9179568c82de36511ad46f6525c4fad57d581ba9b0f8248eb80a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21a298f36212356aaebb00cdb9f7e683600641c08f897f23ec7d2a2ad88d013e
[INFO] running `Command { std: "docker" "start" "-a" "21a298f36212356aaebb00cdb9f7e683600641c08f897f23ec7d2a2ad88d013e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> api/src/server.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::entity::{self, player::Player};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `players` and `worlds` are never read
[INFO] [stderr]  --> api/src/server.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Server {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 7 |     players: Vec<Player>,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 8 |     worlds: Vec<World>,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Server` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> api/src/server.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Server {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] 12 |     fn new() -> Server {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `api` (lib) generated 3 warnings (run `cargo fix --lib -p api` to apply 1 suggestion)
[INFO] [stderr] warning: field `stream` is never read
[INFO] [stderr]  --> server/src/net/connection.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Connection {
[INFO] [stderr]   |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 8 |     stream: TcpStream,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `server` (bin "server" test) generated 1 warning
[INFO] [stderr] warning: `api` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/api-f85ced95dba4c9cc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/protocol_api-d4ae61425521c7f5)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test encoding::position::tests::encode_decode_negative ... ok
[INFO] [stdout] test encoding::varint::tests::read_negative ... ok
[INFO] [stdout] test encoding::varint::tests::write_positive ... ok
[INFO] [stdout] test encoding::varlong::tests::write_negative ... ok
[INFO] [stdout] test encoding::position::tests::encode_decode_positive ... ok
[INFO] [stdout] test encoding::varint::tests::read_positive ... ok
[INFO] [stdout] test encoding::varint::tests::write_negative ... ok
[INFO] [stdout] test encoding::varlong::tests::read_negative ... ok
[INFO] [stdout] test encoding::varlong::tests::write_postitive ... ok
[INFO] [stdout] test encoding::varlong::tests::read_positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/protocol_macros-6336093f5d7bbe06)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server-d55bfd184864aef2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests api
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protocol_api
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protocol_macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21a298f36212356aaebb00cdb9f7e683600641c08f897f23ec7d2a2ad88d013e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a298f36212356aaebb00cdb9f7e683600641c08f897f23ec7d2a2ad88d013e", kill_on_drop: false }`
[INFO] [stdout] 21a298f36212356aaebb00cdb9f7e683600641c08f897f23ec7d2a2ad88d013e
