[INFO] cloning repository https://github.com/MrZloHex/ZET
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrZloHex/ZET" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrZloHex%2FZET", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrZloHex%2FZET'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bcd50f793a0d8c9e52fc0b4932d516d1f5c46be
[INFO] testing MrZloHex/ZET against 1.85.0 for beta-1.86-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrZloHex%2FZET" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrZloHex/ZET on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrZloHex/ZET
[INFO] finished tweaking git repo https://github.com/MrZloHex/ZET
[INFO] tweaked toml for git repo https://github.com/MrZloHex/ZET written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MrZloHex/ZET 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]   Downloaded prost-build v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f7abaa48e6630c18f0fa3501017d8c79bf42c4631fb03f190b05f9e0a46cf74
[INFO] running `Command { std: "docker" "start" "-a" "6f7abaa48e6630c18f0fa3501017d8c79bf42c4631fb03f190b05f9e0a46cf74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f7abaa48e6630c18f0fa3501017d8c79bf42c4631fb03f190b05f9e0a46cf74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7abaa48e6630c18f0fa3501017d8c79bf42c4631fb03f190b05f9e0a46cf74", kill_on_drop: false }`
[INFO] [stdout] 6f7abaa48e6630c18f0fa3501017d8c79bf42c4631fb03f190b05f9e0a46cf74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 951b4f99f12821b6ea4604eb4cb1a45204d9251497e3cc5d9403d1741698ca70
[INFO] running `Command { std: "docker" "start" "-a" "951b4f99f12821b6ea4604eb4cb1a45204d9251497e3cc5d9403d1741698ca70", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
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[INFO] [stderr]    Compiling anyhow v1.0.42
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[INFO] [stderr]    Compiling cc v1.0.69
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[INFO] [stderr]    Compiling ZET v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `user_map`, `username`, and `balance` are never read
[INFO] [stdout]   --> src/user_node/user.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct User {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 9  |     user_map: UsersMap,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     balance: u128
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `invite`, `augment`, `transfer`, and `request` are never used
[INFO] [stdout]   --> src/user_node/user.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl User {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn invite() {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn augment() {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn transfer() {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn request() {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `users_map` is never read
[INFO] [stdout]  --> src/user_node/user/hash/users_map.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct UsersMap {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     users_map: HashMap<String, [u8; 64]> // should be USERNAME and IP ADDRESS
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_user`, `user_exist`, and `get_users_map` are never used
[INFO] [stdout]   --> src/user_node/user/hash/users_map.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl UsersMap {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn add_user(&mut self, username: String) -> Result<(), u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn user_exist(&mut self, username: String) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_users_map(&mut self) -> HashMap<String, [u8; 64]> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Invite`, `Transfer`, and `Request` are never constructed
[INFO] [stdout]  --> src/rules.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum MessageType {
[INFO] [stdout]   |          ----------- variants in this enum
[INFO] [stdout] 5 |     Invite,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     Transfer,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 7 |     Request,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]   --> src/rules.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Request;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mes_type` is never read
[INFO] [stdout]   --> src/rules.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Message {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 25 |     mes_type: MessageType,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snow v0.7.2, wasm-bindgen v0.2.74
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "951b4f99f12821b6ea4604eb4cb1a45204d9251497e3cc5d9403d1741698ca70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951b4f99f12821b6ea4604eb4cb1a45204d9251497e3cc5d9403d1741698ca70", kill_on_drop: false }`
[INFO] [stdout] 951b4f99f12821b6ea4604eb4cb1a45204d9251497e3cc5d9403d1741698ca70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caf960d00063fcba2d91e3c8479de20f3dccbc469b9678b31a48d1f9986a0a05
[INFO] running `Command { std: "docker" "start" "-a" "caf960d00063fcba2d91e3c8479de20f3dccbc469b9678b31a48d1f9986a0a05", kill_on_drop: false }`
[INFO] [stderr]    Compiling ZET v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `user_map`, `username`, and `balance` are never read
[INFO] [stdout]   --> src/user_node/user.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct User {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 9  |     user_map: UsersMap,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     balance: u128
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `invite`, `augment`, `transfer`, and `request` are never used
[INFO] [stdout]   --> src/user_node/user.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl User {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn invite() {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn augment() {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn transfer() {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn request() {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `users_map` is never read
[INFO] [stdout]  --> src/user_node/user/hash/users_map.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct UsersMap {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     users_map: HashMap<String, [u8; 64]> // should be USERNAME and IP ADDRESS
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_user`, `user_exist`, and `get_users_map` are never used
[INFO] [stdout]   --> src/user_node/user/hash/users_map.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl UsersMap {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn add_user(&mut self, username: String) -> Result<(), u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn user_exist(&mut self, username: String) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_users_map(&mut self) -> HashMap<String, [u8; 64]> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Invite`, `Transfer`, and `Request` are never constructed
[INFO] [stdout]  --> src/rules.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum MessageType {
[INFO] [stdout]   |          ----------- variants in this enum
[INFO] [stdout] 5 |     Invite,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     Transfer,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 7 |     Request,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]   --> src/rules.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Request;
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mes_type` is never read
[INFO] [stdout]   --> src/rules.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Message {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 25 |     mes_type: MessageType,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snow v0.7.2, wasm-bindgen v0.2.74
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "caf960d00063fcba2d91e3c8479de20f3dccbc469b9678b31a48d1f9986a0a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf960d00063fcba2d91e3c8479de20f3dccbc469b9678b31a48d1f9986a0a05", kill_on_drop: false }`
[INFO] [stdout] caf960d00063fcba2d91e3c8479de20f3dccbc469b9678b31a48d1f9986a0a05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 975f5ba498fd593fb64819ff37f10d6b02aebf4b896aa0d0443d114cd310af6b
[INFO] running `Command { std: "docker" "start" "-a" "975f5ba498fd593fb64819ff37f10d6b02aebf4b896aa0d0443d114cd310af6b", kill_on_drop: false }`
[INFO] [stderr] warning: fields `user_map`, `username`, and `balance` are never read
[INFO] [stderr]   --> src/user_node/user.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub struct User {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 9  |     user_map: UsersMap,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 10 |     username: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     balance: u128
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `invite`, `augment`, `transfer`, and `request` are never used
[INFO] [stderr]   --> src/user_node/user.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl User {
[INFO] [stderr]    | --------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn invite() {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn augment() {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub fn transfer() {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub fn request() {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `users_map` is never read
[INFO] [stderr]  --> src/user_node/user/hash/users_map.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct UsersMap {
[INFO] [stderr]   |            -------- field in this struct
[INFO] [stderr] 6 |     users_map: HashMap<String, [u8; 64]> // should be USERNAME and IP ADDRESS
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `add_user`, `user_exist`, and `get_users_map` are never used
[INFO] [stderr]   --> src/user_node/user/hash/users_map.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl UsersMap {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub fn add_user(&mut self, username: String) -> Result<(), u8> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     fn user_exist(&mut self, username: String) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn get_users_map(&mut self) -> HashMap<String, [u8; 64]> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Invite`, `Transfer`, and `Request` are never constructed
[INFO] [stderr]  --> src/rules.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum MessageType {
[INFO] [stderr]   |          ----------- variants in this enum
[INFO] [stderr] 5 |     Invite,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 6 |     Transfer,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 7 |     Request,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Request` is never constructed
[INFO] [stderr]   --> src/rules.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct Request;
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `mes_type` is never read
[INFO] [stderr]   --> src/rules.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct Message {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 25 |     mes_type: MessageType,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ZET` (bin "ZET" test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snow v0.7.2, wasm-bindgen v0.2.74
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ZET-330806f04a3704e7)
[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" "975f5ba498fd593fb64819ff37f10d6b02aebf4b896aa0d0443d114cd310af6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "975f5ba498fd593fb64819ff37f10d6b02aebf4b896aa0d0443d114cd310af6b", kill_on_drop: false }`
[INFO] [stdout] 975f5ba498fd593fb64819ff37f10d6b02aebf4b896aa0d0443d114cd310af6b