[INFO] updating cached repository lissyx/sensorweb-NodeMCU-collector
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lissyx/sensorweb-NodeMCU-collector
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lissyx/sensorweb-NodeMCU-collector" "work/ex/clippy-test-run/sources/stable/gh/lissyx/sensorweb-NodeMCU-collector"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/lissyx/sensorweb-NodeMCU-collector'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lissyx/sensorweb-NodeMCU-collector" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/lissyx/sensorweb-NodeMCU-collector"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/lissyx/sensorweb-NodeMCU-collector'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d9ec1c36b90e556b6709ffa5f835da77b9fcf6d1
[INFO] sha for GitHub repo lissyx/sensorweb-NodeMCU-collector: d9ec1c36b90e556b6709ffa5f835da77b9fcf6d1
[INFO] validating manifest of lissyx/sensorweb-NodeMCU-collector on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lissyx/sensorweb-NodeMCU-collector on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lissyx/sensorweb-NodeMCU-collector
[INFO] finished frobbing lissyx/sensorweb-NodeMCU-collector
[INFO] frobbed toml for lissyx/sensorweb-NodeMCU-collector written to work/ex/clippy-test-run/sources/stable/gh/lissyx/sensorweb-NodeMCU-collector/Cargo.toml
[INFO] started frobbing lissyx/sensorweb-NodeMCU-collector
[INFO] finished frobbing lissyx/sensorweb-NodeMCU-collector
[INFO] frobbed toml for lissyx/sensorweb-NodeMCU-collector written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/lissyx/sensorweb-NodeMCU-collector/Cargo.toml
[INFO] crate lissyx/sensorweb-NodeMCU-collector has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting lissyx/sensorweb-NodeMCU-collector against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/lissyx/sensorweb-NodeMCU-collector:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dce7bb50ad51e575da46130277822f5efa815a5e65b3f35e716bf68b23fa8a21
[INFO] running `"docker" "start" "-a" "dce7bb50ad51e575da46130277822f5efa815a5e65b3f35e716bf68b23fa8a21"`
[INFO] [stderr]     Checking term v0.4.5
[INFO] [stderr]    Compiling openssl-sys v0.9.13
[INFO] [stderr]     Checking num_cpus v1.5.0
[INFO] [stderr]     Checking bytes v0.4.4
[INFO] [stderr]     Checking clap v2.24.2
[INFO] [stderr]     Checking mio v0.6.8
[INFO] [stderr]     Checking hyper v0.10.11
[INFO] [stderr]     Checking simplelog v0.4.2
[INFO] [stderr]     Checking tokio-io v0.1.2
[INFO] [stderr]    Compiling openssl v0.9.13
[INFO] [stderr]     Checking tokio-core v0.1.7
[INFO] [stderr]     Checking native-tls v0.1.2
[INFO] [stderr]     Checking tokio-tls v0.1.2
[INFO] [stderr]     Checking websocket v0.20.1
[INFO] [stderr]     Checking sensorweb_node_mcu_collector v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Ipv6Addr`
[INFO] [stderr]  --> src/mcast.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, UdpSocket};
[INFO] [stderr]   |                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Ipv6Addr`
[INFO] [stderr]  --> src/mcast.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, UdpSocket};
[INFO] [stderr]   |                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/mcast.rs:77:2
[INFO] [stderr]    |
[INFO] [stderr] 77 |     leave(ip, port, socket)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/http.rs:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 |                     Err(err)  => static_p.join(""),
[INFO] [stderr]    |                         ^^^ help: consider using `_err` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `read_bytes`
[INFO] [stderr]   --> src/http.rs:42:28
[INFO] [stderr]    |
[INFO] [stderr] 42 |                         Ok(read_bytes) => {
[INFO] [stderr]    |                            ^^^^^^^^^^ help: consider using `_read_bytes` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/http.rs:49:29
[INFO] [stderr]    |
[INFO] [stderr] 49 |                         Err(err)       => {}
[INFO] [stderr]    |                             ^^^ help: consider using `_err` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/mcast.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn leave(ip: IpAddr, port: UdpPort, socket: UdpSocket) {
[INFO] [stderr]    |                      ^^^^ help: consider using `_port` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pm25_head`
[INFO] [stderr]    --> src/message.rs:194:21
[INFO] [stderr]     |
[INFO] [stderr] 194 |         if let Some(pm25_head) = split_ntp.next() {
[INFO] [stderr]     |                     ^^^^^^^^^ help: consider using `_pm25_head` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/mcast.rs:77:2
[INFO] [stderr]    |
[INFO] [stderr] 77 |     leave(ip, port, socket)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/mcast.rs:14:6
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut socket = match UdpSocket::bind(bind_addr) {
[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: function is never used: `ws_handler`
[INFO] [stderr]  --> src/ws.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn ws_handler() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/args.rs:41:19
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn to_ip_addr(o: Option<&str>) -> IpAddr {
[INFO] [stderr]    |                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/args.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn to_port(o: Option<&str>) -> UdpPort {
[INFO] [stderr]    |                ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/args.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |         match o.unwrap_or(default_port.to_string().as_str()).parse::<u16>() {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| default_port.to_string().as_str())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/args.rs:65:27
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn to_verbosity_level(occ: u64) -> VerbosityLevel {
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:34:36
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let mut elements = s.splitn(2, ":");
[INFO] [stderr]    |                                    ^^^ help: try using a char instead: `':'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:39:54
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 let start_time   = next_element.find("[");
[INFO] [stderr]    |                                                      ^^^ help: try using a char instead: `'['`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:41:54
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 let stop_time    = next_element.find("]");
[INFO] [stderr]    |                                                      ^^^ help: try using a char instead: `']'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut end_payload = s.splitn(3, " ");
[INFO] [stderr]    |                                           ^^^ help: try using a char instead: `' '`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/message.rs:71:19
[INFO] [stderr]    |
[INFO] [stderr] 71 |             msg:  msg_msg.into()
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: consider removing `.into()`: `msg_msg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut elements = s.splitn(2, ":");
[INFO] [stderr]    |                                    ^^^ help: try using a char instead: `':'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let mut elts = s.splitn(2, ":");
[INFO] [stderr]     |                                ^^^ help: try using a char instead: `':'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:141:48
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let mut elts2 = next_end_str.splitn(2, "@");
[INFO] [stderr]     |                                                ^^^ help: try using a char instead: `'@'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:162:37
[INFO] [stderr]     |
[INFO] [stderr] 162 |     let mut split_cmd = s.splitn(2, ":");
[INFO] [stderr]     |                                     ^^^ help: try using a char instead: `':'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/message.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 | /         match cmd_ref {
[INFO] [stderr] 169 | |             "push" => {
[INFO] [stderr] 170 | |                 if let Some(next_split_cmd) = split_cmd.last() {
[INFO] [stderr] 171 | |                     let split_code = next_split_cmd.trim().splitn(2, " ");
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |             _      => {}
[INFO] [stderr] 179 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 168 |         if let "push" = cmd_ref {
[INFO] [stderr] 169 |     if let Some(next_split_cmd) = split_cmd.last() {
[INFO] [stderr] 170 |         let split_code = next_split_cmd.trim().splitn(2, " ");
[INFO] [stderr] 171 |         if let Some(code_value) = split_code.last() {
[INFO] [stderr] 172 |             debug!("read code_value={}", code_value);
[INFO] [stderr] 173 |             h.insert(String::from("http_code"), String::from(code_value));
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:171:70
[INFO] [stderr]     |
[INFO] [stderr] 171 |                     let split_code = next_split_cmd.trim().splitn(2, " ");
[INFO] [stderr]     |                                                                      ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/http.rs:30:25
[INFO] [stderr]    |
[INFO] [stderr] 30 |                     Err(err)  => static_p.join(""),
[INFO] [stderr]    |                         ^^^ help: consider using `_err` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `read_bytes`
[INFO] [stderr]   --> src/http.rs:42:28
[INFO] [stderr]    |
[INFO] [stderr] 42 |                         Ok(read_bytes) => {
[INFO] [stderr]    |                            ^^^^^^^^^^ help: consider using `_read_bytes` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/http.rs:49:29
[INFO] [stderr]    |
[INFO] [stderr] 49 |                         Err(err)       => {}
[INFO] [stderr]    |                             ^^^ help: consider using `_err` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/mcast.rs:33:22
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn leave(ip: IpAddr, port: UdpPort, socket: UdpSocket) {
[INFO] [stderr]    |                      ^^^^ help: consider using `_port` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pm25_head`
[INFO] [stderr]    --> src/message.rs:194:21
[INFO] [stderr]     |
[INFO] [stderr] 194 |         if let Some(pm25_head) = split_ntp.next() {
[INFO] [stderr]     |                     ^^^^^^^^^ help: consider using `_pm25_head` instead
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:186:41
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let mut split_ntp = s.splitn(5, " ");
[INFO] [stderr]     |                                         ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:202:47
[INFO] [stderr]     |
[INFO] [stderr] 202 |             let mut uuid_all = uuid.splitn(2, ":");
[INFO] [stderr]     |                                               ^^^ help: try using a char instead: `':'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:211:47
[INFO] [stderr]     |
[INFO] [stderr] 211 |             let mut sent_all = sent.splitn(2, ":");
[INFO] [stderr]     |                                               ^^^ help: try using a char instead: `':'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:223:40
[INFO] [stderr]     |
[INFO] [stderr] 223 |     let mut split_action = s.splitn(2, " ");
[INFO] [stderr]     |                                        ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:230:78
[INFO] [stderr]     |
[INFO] [stderr] 230 |                     let mut split_state = next_split_action.trim().splitn(5, ";");
[INFO] [stderr]     |                                                                              ^^^ help: try using a char instead: `';'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:235:75
[INFO] [stderr]     |
[INFO] [stderr] 235 |                         let slow_down_str_split = slow_down_str.splitn(2, "=");
[INFO] [stderr]     |                                                                           ^^^ help: try using a char instead: `'='`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:243:77
[INFO] [stderr]     |
[INFO] [stderr] 243 |                         let deep_sleep_str_split = deep_sleep_str.splitn(2, "(");
[INFO] [stderr]     |                                                                             ^^^ help: try using a char instead: `'('`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:245:96
[INFO] [stderr]     |
[INFO] [stderr] 245 |                             let mut deep_sleep_str_split_right = deep_sleep_str_left.splitn(2, ")");
[INFO] [stderr]     |                                                                                                ^^^ help: try using a char instead: `')'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:259:74
[INFO] [stderr]     |
[INFO] [stderr] 259 |                     let mut split_state = next_split_action.trim().split(" ");
[INFO] [stderr]     |                                                                          ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:262:67
[INFO] [stderr]     |
[INFO] [stderr] 262 |                             let sleepwake_str_split = e.splitn(2, "=");
[INFO] [stderr]     |                                                                   ^^^ help: try using a char instead: `'='`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:268:64
[INFO] [stderr]     |
[INFO] [stderr] 268 |                             let ntperr_str_split = e.splitn(2, "=");
[INFO] [stderr]     |                                                                ^^^ help: try using a char instead: `'='`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:295:15
[INFO] [stderr]     |
[INFO] [stderr] 295 |     if s.find("-").is_some() {
[INFO] [stderr]     |               ^^^ help: try using a char instead: `'-'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/mcast.rs:14:6
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut socket = match UdpSocket::bind(bind_addr) {
[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: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/main.rs:54:20
[INFO] [stderr]    |
[INFO] [stderr] 54 |         bind_mcast(rc.multicast_group.clone(), rc.multicast_port.clone(), tx);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `rc.multicast_group`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/main.rs:54:48
[INFO] [stderr]    |
[INFO] [stderr] 54 |         bind_mcast(rc.multicast_group.clone(), rc.multicast_port.clone(), tx);
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `rc.multicast_port`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ws_handler`
[INFO] [stderr]  --> src/ws.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn ws_handler() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/args.rs:41:19
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn to_ip_addr(o: Option<&str>) -> IpAddr {
[INFO] [stderr]    |                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/args.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn to_port(o: Option<&str>) -> UdpPort {
[INFO] [stderr]    |                ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]   --> src/args.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |         match o.unwrap_or(default_port.to_string().as_str()).parse::<u16>() {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| default_port.to_string().as_str())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/args.rs:65:27
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn to_verbosity_level(occ: u64) -> VerbosityLevel {
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:34:36
[INFO] [stderr]    |
[INFO] [stderr] 34 |     let mut elements = s.splitn(2, ":");
[INFO] [stderr]    |                                    ^^^ help: try using a char instead: `':'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:39:54
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 let start_time   = next_element.find("[");
[INFO] [stderr]    |                                                      ^^^ help: try using a char instead: `'['`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:41:54
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 let stop_time    = next_element.find("]");
[INFO] [stderr]    |                                                      ^^^ help: try using a char instead: `']'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:61:43
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut end_payload = s.splitn(3, " ");
[INFO] [stderr]    |                                           ^^^ help: try using a char instead: `' '`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/message.rs:71:19
[INFO] [stderr]    |
[INFO] [stderr] 71 |             msg:  msg_msg.into()
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: consider removing `.into()`: `msg_msg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/message.rs:84:36
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let mut elements = s.splitn(2, ":");
[INFO] [stderr]    |                                    ^^^ help: try using a char instead: `':'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:131:32
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let mut elts = s.splitn(2, ":");
[INFO] [stderr]     |                                ^^^ help: try using a char instead: `':'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:141:48
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let mut elts2 = next_end_str.splitn(2, "@");
[INFO] [stderr]     |                                                ^^^ help: try using a char instead: `'@'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:162:37
[INFO] [stderr]     |
[INFO] [stderr] 162 |     let mut split_cmd = s.splitn(2, ":");
[INFO] [stderr]     |                                     ^^^ help: try using a char instead: `':'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/message.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 | /         match cmd_ref {
[INFO] [stderr] 169 | |             "push" => {
[INFO] [stderr] 170 | |                 if let Some(next_split_cmd) = split_cmd.last() {
[INFO] [stderr] 171 | |                     let split_code = next_split_cmd.trim().splitn(2, " ");
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |             _      => {}
[INFO] [stderr] 179 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 168 |         if let "push" = cmd_ref {
[INFO] [stderr] 169 |     if let Some(next_split_cmd) = split_cmd.last() {
[INFO] [stderr] 170 |         let split_code = next_split_cmd.trim().splitn(2, " ");
[INFO] [stderr] 171 |         if let Some(code_value) = split_code.last() {
[INFO] [stderr] 172 |             debug!("read code_value={}", code_value);
[INFO] [stderr] 173 |             h.insert(String::from("http_code"), String::from(code_value));
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:171:70
[INFO] [stderr]     |
[INFO] [stderr] 171 |                     let split_code = next_split_cmd.trim().splitn(2, " ");
[INFO] [stderr]     |                                                                      ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:186:41
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let mut split_ntp = s.splitn(5, " ");
[INFO] [stderr]     |                                         ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:202:47
[INFO] [stderr]     |
[INFO] [stderr] 202 |             let mut uuid_all = uuid.splitn(2, ":");
[INFO] [stderr]     |                                               ^^^ help: try using a char instead: `':'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:211:47
[INFO] [stderr]     |
[INFO] [stderr] 211 |             let mut sent_all = sent.splitn(2, ":");
[INFO] [stderr]     |                                               ^^^ help: try using a char instead: `':'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:223:40
[INFO] [stderr]     |
[INFO] [stderr] 223 |     let mut split_action = s.splitn(2, " ");
[INFO] [stderr]     |                                        ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:230:78
[INFO] [stderr]     |
[INFO] [stderr] 230 |                     let mut split_state = next_split_action.trim().splitn(5, ";");
[INFO] [stderr]     |                                                                              ^^^ help: try using a char instead: `';'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:235:75
[INFO] [stderr]     |
[INFO] [stderr] 235 |                         let slow_down_str_split = slow_down_str.splitn(2, "=");
[INFO] [stderr]     |                                                                           ^^^ help: try using a char instead: `'='`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:243:77
[INFO] [stderr]     |
[INFO] [stderr] 243 |                         let deep_sleep_str_split = deep_sleep_str.splitn(2, "(");
[INFO] [stderr]     |                                                                             ^^^ help: try using a char instead: `'('`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:245:96
[INFO] [stderr]     |
[INFO] [stderr] 245 |                             let mut deep_sleep_str_split_right = deep_sleep_str_left.splitn(2, ")");
[INFO] [stderr]     |                                                                                                ^^^ help: try using a char instead: `')'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:259:74
[INFO] [stderr]     |
[INFO] [stderr] 259 |                     let mut split_state = next_split_action.trim().split(" ");
[INFO] [stderr]     |                                                                          ^^^ help: try using a char instead: `' '`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:262:67
[INFO] [stderr]     |
[INFO] [stderr] 262 |                             let sleepwake_str_split = e.splitn(2, "=");
[INFO] [stderr]     |                                                                   ^^^ help: try using a char instead: `'='`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:268:64
[INFO] [stderr]     |
[INFO] [stderr] 268 |                             let ntperr_str_split = e.splitn(2, "=");
[INFO] [stderr]     |                                                                ^^^ help: try using a char instead: `'='`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/message.rs:295:15
[INFO] [stderr]     |
[INFO] [stderr] 295 |     if s.find("-").is_some() {
[INFO] [stderr]     |               ^^^ help: try using a char instead: `'-'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 43
[INFO] [stderr]    --> src/message.rs:303:1
[INFO] [stderr]     |
[INFO] [stderr] 303 | / fn test_parse_msgs() {
[INFO] [stderr] 304 | |     let msg0 = String::from("");
[INFO] [stderr] 305 | |     let n0 = parse_from_string(msg0);
[INFO] [stderr] 306 | |     assert_eq!(n0.host, String::from(""));
[INFO] [stderr] ...   |
[INFO] [stderr] 368 | |     assert_eq!(n7.msg.mvals[&String::from("ntperrors")], String::from("2"));
[INFO] [stderr] 369 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/message.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     assert_eq!(n0.time, -1.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/message.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     assert_eq!(n0.time, -1.0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/message.rs:314:5
[INFO] [stderr]     |
[INFO] [stderr] 314 |     assert_eq!(n1.time, 2.899);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/message.rs:314:5
[INFO] [stderr]     |
[INFO] [stderr] 314 |     assert_eq!(n1.time, 2.899);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/message.rs:323:5
[INFO] [stderr]     |
[INFO] [stderr] 323 |     assert_eq!(n2.time, 11.06);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/message.rs:323:5
[INFO] [stderr]     |
[INFO] [stderr] 323 |     assert_eq!(n2.time, 11.06);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/message.rs:331:5
[INFO] [stderr]     |
[INFO] [stderr] 331 |     assert_eq!(n3.time, 11.065);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/message.rs:331:5
[INFO] [stderr]     |
[INFO] [stderr] 331 |     assert_eq!(n3.time, 11.065);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/message.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 341 |     assert_eq!(n4.time, 11.153);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/message.rs:341:5
[INFO] [stderr]     |
[INFO] [stderr] 341 |     assert_eq!(n4.time, 11.153);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/message.rs:350:5
[INFO] [stderr]     |
[INFO] [stderr] 350 |     assert_eq!(n5.time, 7.979);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/message.rs:350:5
[INFO] [stderr]     |
[INFO] [stderr] 350 |     assert_eq!(n5.time, 7.979);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/message.rs:357:5
[INFO] [stderr]     |
[INFO] [stderr] 357 |     assert_eq!(n6.time, 8.146);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/message.rs:357:5
[INFO] [stderr]     |
[INFO] [stderr] 357 |     assert_eq!(n6.time, 8.146);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/message.rs:364:5
[INFO] [stderr]     |
[INFO] [stderr] 364 |     assert_eq!(n7.time, 4.075);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/message.rs:364:5
[INFO] [stderr]     |
[INFO] [stderr] 364 |     assert_eq!(n7.time, 4.075);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/main.rs:54:20
[INFO] [stderr]    |
[INFO] [stderr] 54 |         bind_mcast(rc.multicast_group.clone(), rc.multicast_port.clone(), tx);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `rc.multicast_group`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/main.rs:54:48
[INFO] [stderr]    |
[INFO] [stderr] 54 |         bind_mcast(rc.multicast_group.clone(), rc.multicast_port.clone(), tx);
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `rc.multicast_port`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `sensorweb_node_mcu_collector`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "dce7bb50ad51e575da46130277822f5efa815a5e65b3f35e716bf68b23fa8a21"`
[INFO] running `"docker" "rm" "-f" "dce7bb50ad51e575da46130277822f5efa815a5e65b3f35e716bf68b23fa8a21"`
[INFO] [stdout] dce7bb50ad51e575da46130277822f5efa815a5e65b3f35e716bf68b23fa8a21