[INFO] cloning repository https://github.com/kayr7/presence_simulation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kayr7/presence_simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkayr7%2Fpresence_simulation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkayr7%2Fpresence_simulation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f380c1c98e410c89bd20ba6ddb1df709be759987 [INFO] testing kayr7/presence_simulation against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkayr7%2Fpresence_simulation" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kayr7/presence_simulation on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kayr7/presence_simulation [INFO] finished tweaking git repo https://github.com/kayr7/presence_simulation [INFO] tweaked toml for git repo https://github.com/kayr7/presence_simulation written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/kayr7/presence_simulation already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.27 [INFO] [stderr] Downloaded enum-primitive-derive v0.1.2 [INFO] [stderr] Downloaded serial-windows v0.4.0 [INFO] [stderr] Downloaded knx_rs v0.0.4 [INFO] [stderr] Downloaded knx_ets_rs v0.0.4 [INFO] [stderr] Downloaded ioctl-rs v0.1.6 [INFO] [stderr] Downloaded serial-unix v0.4.0 [INFO] [stderr] Downloaded log4rs v0.8.1 [INFO] [stderr] Downloaded serial-core v0.4.0 [INFO] [stderr] Downloaded serial v0.4.0 [INFO] [stderr] Downloaded influx_db_client v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12dee05ec46b9418b3d036e9998c33622238d91338e1d3ca3d306d1721691eef [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "12dee05ec46b9418b3d036e9998c33622238d91338e1d3ca3d306d1721691eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12dee05ec46b9418b3d036e9998c33622238d91338e1d3ca3d306d1721691eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12dee05ec46b9418b3d036e9998c33622238d91338e1d3ca3d306d1721691eef", kill_on_drop: false }` [INFO] [stdout] 12dee05ec46b9418b3d036e9998c33622238d91338e1d3ca3d306d1721691eef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 61737ee11eed5c23dac75f50034ab165d5d36dd2980026171b41b8748f7d5c1b [INFO] running `Command { std: "docker" "start" "-a" "61737ee11eed5c23dac75f50034ab165d5d36dd2980026171b41b8748f7d5c1b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.27 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling knx_rs v0.0.4 [INFO] [stderr] Compiling knx_ets_rs v0.0.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling serde_yaml v0.8.8 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling hyper v0.10.15 [INFO] [stderr] Compiling hyper-native-tls v0.3.0 [INFO] [stderr] Compiling log4rs v0.8.1 [INFO] [stderr] Compiling influx_db_client v0.3.6 [INFO] [stderr] Compiling presence_simulation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Client`, `Point`, `Points`, `Precision`, `Value` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use influx_db_client::{Client, Point, Points, Value, Precision}; [INFO] [stdout] | ^^^^^^ ^^^^^ ^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | let (amt, src) = self.control_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:127:19 [INFO] [stdout] | [INFO] [stdout] 127 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:129:19 [INFO] [stdout] | [INFO] [stdout] 129 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:235:19 [INFO] [stdout] | [INFO] [stdout] 235 | let (amt, src) = self.control_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_tunnelreq` [INFO] [stdout] --> src/main.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | fn send_tunnelreq(&self, knx_address: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iSequenceCounter` should have a snake case name [INFO] [stdout] --> src/main.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let iSequenceCounter = &rbuf[8]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `i_sequence_counter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iSequenceCounter` should have a snake case name [INFO] [stdout] --> src/main.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | let iSequenceCounter = &rbuf[8]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `i_sequence_counter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "61737ee11eed5c23dac75f50034ab165d5d36dd2980026171b41b8748f7d5c1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61737ee11eed5c23dac75f50034ab165d5d36dd2980026171b41b8748f7d5c1b", kill_on_drop: false }` [INFO] [stdout] 61737ee11eed5c23dac75f50034ab165d5d36dd2980026171b41b8748f7d5c1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ef10483f8c814cd41d75fedc42481bd5551d92e7350419302d05161bab26b49 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2ef10483f8c814cd41d75fedc42481bd5551d92e7350419302d05161bab26b49", kill_on_drop: false }` [INFO] [stderr] Compiling presence_simulation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Client`, `Point`, `Points`, `Precision`, `Value` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use influx_db_client::{Client, Point, Points, Value, Precision}; [INFO] [stdout] | ^^^^^^ ^^^^^ ^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:75:19 [INFO] [stdout] | [INFO] [stdout] 75 | let (amt, src) = self.control_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:127:19 [INFO] [stdout] | [INFO] [stdout] 127 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:129:19 [INFO] [stdout] | [INFO] [stdout] 129 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/main.rs:235:19 [INFO] [stdout] | [INFO] [stdout] 235 | let (amt, src) = self.control_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_tunnelreq` [INFO] [stdout] --> src/main.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | fn send_tunnelreq(&self, knx_address: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iSequenceCounter` should have a snake case name [INFO] [stdout] --> src/main.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let iSequenceCounter = &rbuf[8]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `i_sequence_counter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `iSequenceCounter` should have a snake case name [INFO] [stdout] --> src/main.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | let iSequenceCounter = &rbuf[8]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `i_sequence_counter` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2ef10483f8c814cd41d75fedc42481bd5551d92e7350419302d05161bab26b49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ef10483f8c814cd41d75fedc42481bd5551d92e7350419302d05161bab26b49", kill_on_drop: false }` [INFO] [stdout] 2ef10483f8c814cd41d75fedc42481bd5551d92e7350419302d05161bab26b49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3803c005d050654aa0617fa4b25e4c797994eb41165440b31dc37e537426bc67 [INFO] running `Command { std: "docker" "start" "-a" "3803c005d050654aa0617fa4b25e4c797994eb41165440b31dc37e537426bc67", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Client`, `Point`, `Points`, `Precision`, `Value` [INFO] [stderr] --> src/main.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use influx_db_client::{Client, Point, Points, Value, Precision}; [INFO] [stderr] | ^^^^^^ ^^^^^ ^^^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/main.rs:75:19 [INFO] [stderr] | [INFO] [stderr] 75 | let (amt, src) = self.control_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/main.rs:127:19 [INFO] [stderr] | [INFO] [stderr] 127 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/main.rs:129:19 [INFO] [stderr] | [INFO] [stderr] 129 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/main.rs:183:19 [INFO] [stderr] | [INFO] [stderr] 183 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/main.rs:185:19 [INFO] [stderr] | [INFO] [stderr] 185 | let (amt, src) = self.tunneling_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/main.rs:235:19 [INFO] [stderr] | [INFO] [stderr] 235 | let (amt, src) = self.control_socket.recv_from(&mut rbuf).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send_tunnelreq` [INFO] [stderr] --> src/main.rs:93:8 [INFO] [stderr] | [INFO] [stderr] 93 | fn send_tunnelreq(&self, knx_address: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `iSequenceCounter` should have a snake case name [INFO] [stderr] --> src/main.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | let iSequenceCounter = &rbuf[8]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `i_sequence_counter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `iSequenceCounter` should have a snake case name [INFO] [stderr] --> src/main.rs:187:13 [INFO] [stderr] | [INFO] [stderr] 187 | let iSequenceCounter = &rbuf[8]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `i_sequence_counter` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/presence_simulation-ac93388a47f6381d [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3803c005d050654aa0617fa4b25e4c797994eb41165440b31dc37e537426bc67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3803c005d050654aa0617fa4b25e4c797994eb41165440b31dc37e537426bc67", kill_on_drop: false }` [INFO] [stdout] 3803c005d050654aa0617fa4b25e4c797994eb41165440b31dc37e537426bc67