[INFO] cloning repository https://github.com/daniel-j-anderson-dev/chatter_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daniel-j-anderson-dev/chatter_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fchatter_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fchatter_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93a0468952f12ad3be83037e3714a7a8def8e457 [INFO] testing daniel-j-anderson-dev/chatter_rs against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaniel-j-anderson-dev%2Fchatter_rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/daniel-j-anderson-dev/chatter_rs [INFO] finished tweaking git repo https://github.com/daniel-j-anderson-dev/chatter_rs [INFO] tweaked toml for git repo https://github.com/daniel-j-anderson-dev/chatter_rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/daniel-j-anderson-dev/chatter_rs on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/daniel-j-anderson-dev/chatter_rs 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 332af54b5c8d2f34aaf53f27ddc333ae06cbdedd77f25e9a911990a8447ff6db [INFO] running `Command { std: "docker" "start" "-a" "332af54b5c8d2f34aaf53f27ddc333ae06cbdedd77f25e9a911990a8447ff6db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "332af54b5c8d2f34aaf53f27ddc333ae06cbdedd77f25e9a911990a8447ff6db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "332af54b5c8d2f34aaf53f27ddc333ae06cbdedd77f25e9a911990a8447ff6db", kill_on_drop: false }` [INFO] [stdout] 332af54b5c8d2f34aaf53f27ddc333ae06cbdedd77f25e9a911990a8447ff6db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b6dc5ea0f11051984b579433e3520ea4b197069ed36913db0ff26e81640e7e87 [INFO] running `Command { std: "docker" "start" "-a" "b6dc5ea0f11051984b579433e3520ea4b197069ed36913db0ff26e81640e7e87", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling eyre v0.6.11 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling iana-time-zone v0.1.59 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling features v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling clap_builder v4.4.18 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling clap v4.4.18 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling color-eyre v0.6.2 [INFO] [stderr] Compiling chrono v0.4.33 [INFO] [stderr] Compiling one-on-one v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `host_ip` [INFO] [stdout] --> src/network/room.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn host(host_ip: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_ip` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host_ip` [INFO] [stdout] --> src/network/room.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn join(host_ip: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut listener = TcpListener::bind(address)?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_host` and `ip` are never read [INFO] [stdout] --> src/configuration.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Configuration { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 7 | is_host: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ip: SocketAddr, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_data` is never used [INFO] [stdout] --> src/network.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn send_data(address: &str, data: &[u8]) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `receive_data` is never used [INFO] [stdout] --> src/network.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn receive_data(address: &str) -> Result, std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `host` is never used [INFO] [stdout] --> src/network/room.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn host(host_ip: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `join` is never used [INFO] [stdout] --> src/network/room.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn join(host_ip: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_line` is never used [INFO] [stdout] --> src/terminal.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn read_line(prompt: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.82s [INFO] running `Command { std: "docker" "inspect" "b6dc5ea0f11051984b579433e3520ea4b197069ed36913db0ff26e81640e7e87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6dc5ea0f11051984b579433e3520ea4b197069ed36913db0ff26e81640e7e87", kill_on_drop: false }` [INFO] [stdout] b6dc5ea0f11051984b579433e3520ea4b197069ed36913db0ff26e81640e7e87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 16263effc4768f3b99df3f2c4c8fb69bdb5ee861141166287a39b2d8cad88637 [INFO] running `Command { std: "docker" "start" "-a" "16263effc4768f3b99df3f2c4c8fb69bdb5ee861141166287a39b2d8cad88637", kill_on_drop: false }` [INFO] [stderr] Compiling one-on-one v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `host_ip` [INFO] [stdout] --> src/network/room.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn host(host_ip: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_ip` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host_ip` [INFO] [stdout] --> src/network/room.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn join(host_ip: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_ip` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut listener = TcpListener::bind(address)?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_host` and `ip` are never read [INFO] [stdout] --> src/configuration.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Configuration { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 7 | is_host: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ip: SocketAddr, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_data` is never used [INFO] [stdout] --> src/network.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn send_data(address: &str, data: &[u8]) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `receive_data` is never used [INFO] [stdout] --> src/network.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn receive_data(address: &str) -> Result, std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `host` is never used [INFO] [stdout] --> src/network/room.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn host(host_ip: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `join` is never used [INFO] [stdout] --> src/network/room.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn join(host_ip: SocketAddr) -> Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_line` is never used [INFO] [stdout] --> src/terminal.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn read_line(prompt: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "16263effc4768f3b99df3f2c4c8fb69bdb5ee861141166287a39b2d8cad88637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16263effc4768f3b99df3f2c4c8fb69bdb5ee861141166287a39b2d8cad88637", kill_on_drop: false }` [INFO] [stdout] 16263effc4768f3b99df3f2c4c8fb69bdb5ee861141166287a39b2d8cad88637 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e3dff5542be937f837486c3f0c6dcecf20cd4deb5d2f8e699e740eb12fdd71a5 [INFO] running `Command { std: "docker" "start" "-a" "e3dff5542be937f837486c3f0c6dcecf20cd4deb5d2f8e699e740eb12fdd71a5", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `host_ip` [INFO] [stderr] --> src/network/room.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn host(host_ip: SocketAddr) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_ip` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `host_ip` [INFO] [stderr] --> src/network/room.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn join(host_ip: SocketAddr) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_ip` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/network.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let mut listener = TcpListener::bind(address)?; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `is_host` and `ip` are never read [INFO] [stderr] --> src/configuration.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Configuration { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 7 | is_host: bool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 8 | ip: SocketAddr, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `send_data` is never used [INFO] [stderr] --> src/network.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn send_data(address: &str, data: &[u8]) -> Result<(), std::io::Error> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `receive_data` is never used [INFO] [stderr] --> src/network.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn receive_data(address: &str) -> Result, std::io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `host` is never used [INFO] [stderr] --> src/network/room.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn host(host_ip: SocketAddr) -> Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `join` is never used [INFO] [stderr] --> src/network/room.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn join(host_ip: SocketAddr) -> Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read_line` is never used [INFO] [stderr] --> src/terminal.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn read_line(prompt: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `one-on-one` (bin "one-on-one" test) generated 9 warnings (run `cargo fix --bin "one-on-one" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/one_on_one-03b3f0849e3b80ce) [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" "e3dff5542be937f837486c3f0c6dcecf20cd4deb5d2f8e699e740eb12fdd71a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3dff5542be937f837486c3f0c6dcecf20cd4deb5d2f8e699e740eb12fdd71a5", kill_on_drop: false }` [INFO] [stdout] e3dff5542be937f837486c3f0c6dcecf20cd4deb5d2f8e699e740eb12fdd71a5