Dec 17 10:41:06.834 INFO checking zzeroo/xMZ-Mod-Touch-Prototypes against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 10:41:06.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/zzeroo/xMZ-Mod-Touch-Prototypes:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 10:41:07.308 INFO [stdout] bf50a9e8abd8c0097d171ced57d3455ee8751752a7af28ee576c181b629fc952
Dec 17 10:41:07.316 INFO running `"docker" "start" "-a" "bf50a9e8abd8c0097d171ced57d3455ee8751752a7af28ee576c181b629fc952"`
Dec 17 10:41:09.009 INFO [stderr]     Checking libc v0.2.21
Dec 17 10:41:09.020 INFO [stderr]     Checking exceptions_and_traits v0.1.0 (/opt/crater/workdir/exceptions_and_traits)
Dec 17 10:41:09.020 INFO [stderr]     Checking xmz-server v0.1.0 (/opt/crater/workdir/xmz-server)
Dec 17 10:41:09.036 INFO [stderr]     Checking xMZ-Mod-Touch-Prototypes v0.0.1 (/opt/crater/workdir)
Dec 17 10:41:09.324 INFO [stderr] warning: crate `xMZ_Mod_Touch_Prototypes` should have a snake case name such as `x_mz_mod_touch_prototypes`
Dec 17 10:41:09.324 INFO [stderr]   |
Dec 17 10:41:09.324 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 10:41:09.324 INFO [stderr] 
Dec 17 10:41:09.334 INFO [stderr] warning: crate `xMZ_Mod_Touch_Prototypes` should have a snake case name such as `x_mz_mod_touch_prototypes`
Dec 17 10:41:09.336 INFO [stderr]   |
Dec 17 10:41:09.336 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 10:41:09.336 INFO [stderr] 
Dec 17 10:41:09.368 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 17 10:41:09.368 INFO [stderr]  --> exceptions_and_traits/src/exception.rs:2:5
Dec 17 10:41:09.368 INFO [stderr]   |
Dec 17 10:41:09.368 INFO [stderr] 2 | use std::marker::PhantomData;
Dec 17 10:41:09.368 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:09.368 INFO [stderr]   |
Dec 17 10:41:09.368 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:41:09.368 INFO [stderr] 
Dec 17 10:41:09.368 INFO [stderr] warning: unused import: `server::Server`
Dec 17 10:41:09.368 INFO [stderr]  --> exceptions_and_traits/src/exception.rs:3:5
Dec 17 10:41:09.368 INFO [stderr]   |
Dec 17 10:41:09.368 INFO [stderr] 3 | use server::Server;
Dec 17 10:41:09.368 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 10:41:09.368 INFO [stderr] 
Dec 17 10:41:09.434 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 17 10:41:09.434 INFO [stderr]  --> exceptions_and_traits/src/exception.rs:2:5
Dec 17 10:41:09.434 INFO [stderr]   |
Dec 17 10:41:09.434 INFO [stderr] 2 | use std::marker::PhantomData;
Dec 17 10:41:09.434 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:09.460 INFO [stderr]   |
Dec 17 10:41:09.460 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:41:09.460 INFO [stderr] 
Dec 17 10:41:09.460 INFO [stderr] warning: unused import: `server::Server`
Dec 17 10:41:09.460 INFO [stderr]  --> exceptions_and_traits/src/exception.rs:3:5
Dec 17 10:41:09.460 INFO [stderr]   |
Dec 17 10:41:09.460 INFO [stderr] 3 | use server::Server;
Dec 17 10:41:09.460 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 10:41:09.460 INFO [stderr] 
Dec 17 10:41:09.460 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 17 10:41:09.460 INFO [stderr]   --> exceptions_and_traits/src/exception.rs:64:9
Dec 17 10:41:09.460 INFO [stderr]    |
Dec 17 10:41:09.460 INFO [stderr] 64 |     use std::marker::PhantomData;
Dec 17 10:41:09.460 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:09.460 INFO [stderr] 
Dec 17 10:41:09.460 INFO [stderr] warning: unused import: `Exceptional`
Dec 17 10:41:09.460 INFO [stderr]   --> exceptions_and_traits/src/exception.rs:66:21
Dec 17 10:41:09.460 INFO [stderr]    |
Dec 17 10:41:09.460 INFO [stderr] 66 |     use exception::{Exceptional, Exception};
Dec 17 10:41:09.460 INFO [stderr]    |                     ^^^^^^^^^^^
Dec 17 10:41:09.460 INFO [stderr] 
Dec 17 10:41:09.460 INFO [stderr] warning: unused import: `Exceptional`
Dec 17 10:41:09.460 INFO [stderr]   --> exceptions_and_traits/src/kombisensor.rs:26:21
Dec 17 10:41:09.460 INFO [stderr]    |
Dec 17 10:41:09.460 INFO [stderr] 26 |     use exception::{Exceptional, Exception};
Dec 17 10:41:09.460 INFO [stderr]    |                     ^^^^^^^^^^^
Dec 17 10:41:09.460 INFO [stderr] 
Dec 17 10:41:09.848 INFO [stderr] warning: unused variable: `action`
Dec 17 10:41:09.848 INFO [stderr]   --> exceptions_and_traits/src/action.rs:50:13
Dec 17 10:41:09.848 INFO [stderr]    |
Dec 17 10:41:09.848 INFO [stderr] 50 |         let action = Action::new(&led, LED::set, 1);
Dec 17 10:41:09.848 INFO [stderr]    |             ^^^^^^ help: consider using `_action` instead
Dec 17 10:41:09.848 INFO [stderr]    |
Dec 17 10:41:09.848 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 10:41:09.848 INFO [stderr] 
Dec 17 10:41:09.848 INFO [stderr] warning: unused variable: `wartungsintervall`
Dec 17 10:41:09.848 INFO [stderr]   --> exceptions_and_traits/src/exception.rs:81:13
Dec 17 10:41:09.848 INFO [stderr]    |
Dec 17 10:41:09.848 INFO [stderr] 81 |         let wartungsintervall = Exception {
Dec 17 10:41:09.848 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^ help: consider using `_wartungsintervall` instead
Dec 17 10:41:09.848 INFO [stderr] 
Dec 17 10:41:09.848 INFO [stderr] warning: unused variable: `kombisensor`
Dec 17 10:41:09.848 INFO [stderr]   --> exceptions_and_traits/src/kombisensor.rs:33:13
Dec 17 10:41:09.848 INFO [stderr]    |
Dec 17 10:41:09.848 INFO [stderr] 33 |         let kombisensor = Kombisensor::new();
Dec 17 10:41:09.848 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_kombisensor` instead
Dec 17 10:41:09.848 INFO [stderr] 
Dec 17 10:41:10.056 INFO [stderr] warning: unused imports: `Kombisensor`, `Zone`
Dec 17 10:41:10.056 INFO [stderr]  --> xmz-server/src/main.rs:3:33
Dec 17 10:41:10.056 INFO [stderr]   |
Dec 17 10:41:10.056 INFO [stderr] 3 | use xmz_server::{ HasException, Kombisensor, Server, ServerError, Zone};
Dec 17 10:41:10.056 INFO [stderr]   |                                 ^^^^^^^^^^^                       ^^^^
Dec 17 10:41:10.056 INFO [stderr]   |
Dec 17 10:41:10.056 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:41:10.056 INFO [stderr] 
Dec 17 10:41:10.064 INFO [stderr] warning: unused imports: `Kombisensor`, `Zone`
Dec 17 10:41:10.064 INFO [stderr]  --> xmz-server/src/main.rs:3:33
Dec 17 10:41:10.064 INFO [stderr]   |
Dec 17 10:41:10.064 INFO [stderr] 3 | use xmz_server::{ HasException, Kombisensor, Server, ServerError, Zone};
Dec 17 10:41:10.064 INFO [stderr]   |                                 ^^^^^^^^^^^                       ^^^^
Dec 17 10:41:10.064 INFO [stderr]   |
Dec 17 10:41:10.064 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:41:10.064 INFO [stderr] 
Dec 17 10:41:10.120 INFO [stderr] warning: unused import: `SensorCO`
Dec 17 10:41:10.120 INFO [stderr]  --> exceptions_and_traits/src/main.rs:5:81
Dec 17 10:41:10.120 INFO [stderr]   |
Dec 17 10:41:10.120 INFO [stderr] 5 | use exceptions_and_traits::{Action, ShiftRegister, LED, RELAIS, Server, Sensor, SensorCO, SensorNO2, Kombisensor, Exception};
Dec 17 10:41:10.120 INFO [stderr]   |                                                                                 ^^^^^^^^
Dec 17 10:41:10.124 INFO [stderr]   |
Dec 17 10:41:10.124 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:41:10.124 INFO [stderr] 
Dec 17 10:41:10.124 INFO [stderr] warning: unused import: `SensorCO`
Dec 17 10:41:10.124 INFO [stderr]  --> exceptions_and_traits/src/main.rs:5:81
Dec 17 10:41:10.124 INFO [stderr]   |
Dec 17 10:41:10.124 INFO [stderr] 5 | use exceptions_and_traits::{Action, ShiftRegister, LED, RELAIS, Server, Sensor, SensorCO, SensorNO2, Kombisensor, Exception};
Dec 17 10:41:10.124 INFO [stderr]   |                                                                                 ^^^^^^^^
Dec 17 10:41:10.124 INFO [stderr]   |
Dec 17 10:41:10.124 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:41:10.124 INFO [stderr] 
Dec 17 10:41:10.216 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 10:41:10.216 INFO [stderr]   --> xmz-server/src/main.rs:40:13
Dec 17 10:41:10.216 INFO [stderr]    |
Dec 17 10:41:10.216 INFO [stderr] 40 |             server_update(server);
Dec 17 10:41:10.216 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:10.224 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 10:41:10.224 INFO [stderr]   --> xmz-server/src/main.rs:40:13
Dec 17 10:41:10.224 INFO [stderr]    |
Dec 17 10:41:10.224 INFO [stderr] 40 |             server_update(server);
Dec 17 10:41:10.224 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:10.224 INFO [stderr]    |
Dec 17 10:41:10.224 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 10:41:10.224 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 10:41:10.224 INFO [stderr] 
Dec 17 10:41:10.224 INFO [stderr]    |
Dec 17 10:41:10.224 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 10:41:10.224 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 10:41:10.224 INFO [stderr] 
Dec 17 10:41:10.280 INFO [stderr] warning: unused variable: `relais_1_aus`
Dec 17 10:41:10.280 INFO [stderr]   --> exceptions_and_traits/src/main.rs:14:9
Dec 17 10:41:10.280 INFO [stderr]    |
Dec 17 10:41:10.280 INFO [stderr] 14 |     let relais_1_aus = Action::new(&relais, RELAIS::clear, 1);
Dec 17 10:41:10.280 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_relais_1_aus` instead
Dec 17 10:41:10.281 INFO [stderr] warning: unused variable: `relais_1_aus`
Dec 17 10:41:10.281 INFO [stderr]   --> exceptions_and_traits/src/main.rs:14:9
Dec 17 10:41:10.281 INFO [stderr]    |
Dec 17 10:41:10.281 INFO [stderr] 14 |     let relais_1_aus = Action::new(&relais, RELAIS::clear, 1);
Dec 17 10:41:10.281 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_relais_1_aus` instead
Dec 17 10:41:10.282 INFO [stderr]    |
Dec 17 10:41:10.282 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 10:41:10.282 INFO [stderr] 
Dec 17 10:41:10.282 INFO [stderr] warning: unused variable: `zone1_direktwert_no2_ueberschritten`
Dec 17 10:41:10.282 INFO [stderr]   --> exceptions_and_traits/src/main.rs:31:9
Dec 17 10:41:10.282 INFO [stderr]    |
Dec 17 10:41:10.282 INFO [stderr] 31 |     let zone1_direktwert_no2_ueberschritten = Exception {
Dec 17 10:41:10.282 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_zone1_direktwert_no2_ueberschritten` instead
Dec 17 10:41:10.282 INFO [stderr] 
Dec 17 10:41:10.284 INFO [stderr] warning: unused variable: `i`
Dec 17 10:41:10.284 INFO [stderr]   --> exceptions_and_traits/src/main.rs:41:9
Dec 17 10:41:10.284 INFO [stderr]    |
Dec 17 10:41:10.284 INFO [stderr] 41 |     for i in 0..4 {
Dec 17 10:41:10.284 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 17 10:41:10.284 INFO [stderr] 
Dec 17 10:41:10.300 INFO [stderr]    |
Dec 17 10:41:10.300 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 10:41:10.300 INFO [stderr] 
Dec 17 10:41:10.300 INFO [stderr] warning: unused variable: `zone1_direktwert_no2_ueberschritten`
Dec 17 10:41:10.301 INFO [stderr]   --> exceptions_and_traits/src/main.rs:31:9
Dec 17 10:41:10.301 INFO [stderr]    |
Dec 17 10:41:10.301 INFO [stderr] 31 |     let zone1_direktwert_no2_ueberschritten = Exception {
Dec 17 10:41:10.301 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_zone1_direktwert_no2_ueberschritten` instead
Dec 17 10:41:10.301 INFO [stderr] 
Dec 17 10:41:10.301 INFO [stderr] warning: unused variable: `i`
Dec 17 10:41:10.301 INFO [stderr]   --> exceptions_and_traits/src/main.rs:41:9
Dec 17 10:41:10.301 INFO [stderr]    |
Dec 17 10:41:10.301 INFO [stderr] 41 |     for i in 0..4 {
Dec 17 10:41:10.301 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 17 10:41:10.301 INFO [stderr] 
Dec 17 10:41:10.468 INFO [stderr]     Checking time v0.1.36
Dec 17 10:41:11.076 INFO [stderr]     Checking server v0.1.0 (/opt/crater/workdir/server)
Dec 17 10:41:11.200 INFO [stderr] warning: unused variable: `num`
Dec 17 10:41:11.200 INFO [stderr]   --> server/src/shift_register/shift_register.rs:19:27
Dec 17 10:41:11.200 INFO [stderr]    |
Dec 17 10:41:11.200 INFO [stderr] 19 |     pub fn set(&mut self, num: u32) {
Dec 17 10:41:11.200 INFO [stderr]    |                           ^^^ help: consider using `_num` instead
Dec 17 10:41:11.204 INFO [stderr]    |
Dec 17 10:41:11.204 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 10:41:11.204 INFO [stderr] 
Dec 17 10:41:11.204 INFO [stderr] warning: unused variable: `num`
Dec 17 10:41:11.204 INFO [stderr]   --> server/src/shift_register/shift_register.rs:23:29
Dec 17 10:41:11.204 INFO [stderr]    |
Dec 17 10:41:11.204 INFO [stderr] 23 |     pub fn clear(&mut self, num: u32) {
Dec 17 10:41:11.204 INFO [stderr]    |                             ^^^ help: consider using `_num` instead
Dec 17 10:41:11.204 INFO [stderr] 
Dec 17 10:41:11.204 INFO [stderr] warning: field is never used: `exception_type`
Dec 17 10:41:11.204 INFO [stderr]   --> server/src/exception/exception.rs:12:5
Dec 17 10:41:11.204 INFO [stderr]    |
Dec 17 10:41:11.204 INFO [stderr] 12 |     exception_type: ExceptionType,
Dec 17 10:41:11.204 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:11.204 INFO [stderr]    |
Dec 17 10:41:11.204 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 10:41:11.204 INFO [stderr] 
Dec 17 10:41:11.204 INFO [stderr] warning: field is never used: `shift_register_type`
Dec 17 10:41:11.204 INFO [stderr]  --> server/src/shift_register/shift_register.rs:8:5
Dec 17 10:41:11.204 INFO [stderr]   |
Dec 17 10:41:11.204 INFO [stderr] 8 |     shift_register_type: ShiftRegisterType,
Dec 17 10:41:11.204 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:11.204 INFO [stderr] 
Dec 17 10:41:11.220 INFO [stderr] warning: unused variable: `num`
Dec 17 10:41:11.221 INFO [stderr]   --> server/src/shift_register/shift_register.rs:19:27
Dec 17 10:41:11.221 INFO [stderr]    |
Dec 17 10:41:11.221 INFO [stderr] 19 |     pub fn set(&mut self, num: u32) {
Dec 17 10:41:11.221 INFO [stderr]    |                           ^^^ help: consider using `_num` instead
Dec 17 10:41:11.221 INFO [stderr]    |
Dec 17 10:41:11.221 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 10:41:11.221 INFO [stderr] 
Dec 17 10:41:11.221 INFO [stderr] warning: unused variable: `num`
Dec 17 10:41:11.221 INFO [stderr]   --> server/src/shift_register/shift_register.rs:23:29
Dec 17 10:41:11.221 INFO [stderr]    |
Dec 17 10:41:11.221 INFO [stderr] 23 |     pub fn clear(&mut self, num: u32) {
Dec 17 10:41:11.221 INFO [stderr]    |                             ^^^ help: consider using `_num` instead
Dec 17 10:41:11.221 INFO [stderr] 
Dec 17 10:41:11.228 INFO [stderr] warning: field is never used: `exception_type`
Dec 17 10:41:11.228 INFO [stderr]   --> server/src/exception/exception.rs:12:5
Dec 17 10:41:11.228 INFO [stderr]    |
Dec 17 10:41:11.228 INFO [stderr] 12 |     exception_type: ExceptionType,
Dec 17 10:41:11.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:11.228 INFO [stderr]    |
Dec 17 10:41:11.228 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 10:41:11.228 INFO [stderr] 
Dec 17 10:41:11.228 INFO [stderr] warning: field is never used: `shift_register_type`
Dec 17 10:41:11.228 INFO [stderr]  --> server/src/shift_register/shift_register.rs:8:5
Dec 17 10:41:11.228 INFO [stderr]   |
Dec 17 10:41:11.228 INFO [stderr] 8 |     shift_register_type: ShiftRegisterType,
Dec 17 10:41:11.228 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 10:41:11.228 INFO [stderr] 
Dec 17 10:41:11.412 INFO [stderr] warning: unused import: `std::io::Write`
Dec 17 10:41:11.412 INFO [stderr]  --> server/src/main.rs:3:5
Dec 17 10:41:11.412 INFO [stderr]   |
Dec 17 10:41:11.412 INFO [stderr] 3 | use std::io::Write;
Dec 17 10:41:11.412 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 10:41:11.412 INFO [stderr]   |
Dec 17 10:41:11.412 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:41:11.412 INFO [stderr] 
Dec 17 10:41:11.412 INFO [stderr] warning: unused import: `Kombisensor`
Dec 17 10:41:11.412 INFO [stderr]  --> server/src/main.rs:4:90
Dec 17 10:41:11.412 INFO [stderr]   |
Dec 17 10:41:11.412 INFO [stderr] 4 | use server::{Action, Exception, ExceptionType, Server, ShiftRegister, ShiftRegisterType, Kombisensor, Zone};
Dec 17 10:41:11.412 INFO [stderr]   |                                                                                          ^^^^^^^^^^^
Dec 17 10:41:11.412 INFO [stderr] 
Dec 17 10:41:11.428 INFO [stderr] warning: unused variable: `zone1`
Dec 17 10:41:11.428 INFO [stderr]   --> server/src/main.rs:20:13
Dec 17 10:41:11.428 INFO [stderr]    |
Dec 17 10:41:11.428 INFO [stderr] 20 |         let zone1 = Zone::new();
Dec 17 10:41:11.428 INFO [stderr]    |             ^^^^^ help: consider using `_zone1` instead
Dec 17 10:41:11.428 INFO [stderr]    |
Dec 17 10:41:11.428 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 10:41:11.428 INFO [stderr] 
Dec 17 10:41:11.432 INFO [stderr] warning: variable does not need to be mutable
Dec 17 10:41:11.432 INFO [stderr]  --> server/src/main.rs:8:9
Dec 17 10:41:11.432 INFO [stderr]   |
Dec 17 10:41:11.432 INFO [stderr] 8 |     let mut led = ShiftRegister::new(ShiftRegisterType::LED);
Dec 17 10:41:11.432 INFO [stderr]   |         ----^^^
Dec 17 10:41:11.432 INFO [stderr]   |         |
Dec 17 10:41:11.432 INFO [stderr]   |         help: remove this `mut`
Dec 17 10:41:11.432 INFO [stderr]   |
Dec 17 10:41:11.432 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 17 10:41:11.432 INFO [stderr] 
Dec 17 10:41:11.432 INFO [stderr] warning: variable does not need to be mutable
Dec 17 10:41:11.432 INFO [stderr]  --> server/src/main.rs:9:9
Dec 17 10:41:11.432 INFO [stderr]   |
Dec 17 10:41:11.432 INFO [stderr] 9 |     let mut relais = ShiftRegister::new(ShiftRegisterType::RELAIS);
Dec 17 10:41:11.432 INFO [stderr]   |         ----^^^^^^
Dec 17 10:41:11.432 INFO [stderr]   |         |
Dec 17 10:41:11.432 INFO [stderr]   |         help: remove this `mut`
Dec 17 10:41:11.432 INFO [stderr] 
Dec 17 10:41:11.448 INFO [stderr] warning: unused import: `std::io::Write`
Dec 17 10:41:11.448 INFO [stderr]  --> server/src/main.rs:3:5
Dec 17 10:41:11.448 INFO [stderr]   |
Dec 17 10:41:11.448 INFO [stderr] 3 | use std::io::Write;
Dec 17 10:41:11.448 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 10:41:11.448 INFO [stderr]   |
Dec 17 10:41:11.448 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:41:11.448 INFO [stderr] 
Dec 17 10:41:11.448 INFO [stderr] warning: unused import: `Kombisensor`
Dec 17 10:41:11.448 INFO [stderr]  --> server/src/main.rs:4:90
Dec 17 10:41:11.448 INFO [stderr]   |
Dec 17 10:41:11.448 INFO [stderr] 4 | use server::{Action, Exception, ExceptionType, Server, ShiftRegister, ShiftRegisterType, Kombisensor, Zone};
Dec 17 10:41:11.448 INFO [stderr]   |                                                                                          ^^^^^^^^^^^
Dec 17 10:41:11.448 INFO [stderr] 
Dec 17 10:41:11.500 INFO [stderr] warning: unused variable: `zone1`
Dec 17 10:41:11.501 INFO [stderr]   --> server/src/main.rs:20:13
Dec 17 10:41:11.501 INFO [stderr]    |
Dec 17 10:41:11.501 INFO [stderr] 20 |         let zone1 = Zone::new();
Dec 17 10:41:11.501 INFO [stderr]    |             ^^^^^ help: consider using `_zone1` instead
Dec 17 10:41:11.501 INFO [stderr]    |
Dec 17 10:41:11.501 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 10:41:11.501 INFO [stderr] 
Dec 17 10:41:11.501 INFO [stderr] warning: variable does not need to be mutable
Dec 17 10:41:11.501 INFO [stderr]  --> server/src/main.rs:8:9
Dec 17 10:41:11.501 INFO [stderr]   |
Dec 17 10:41:11.501 INFO [stderr] 8 |     let mut led = ShiftRegister::new(ShiftRegisterType::LED);
Dec 17 10:41:11.501 INFO [stderr]   |         ----^^^
Dec 17 10:41:11.501 INFO [stderr]   |         |
Dec 17 10:41:11.501 INFO [stderr]   |         help: remove this `mut`
Dec 17 10:41:11.501 INFO [stderr]   |
Dec 17 10:41:11.501 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 17 10:41:11.501 INFO [stderr] 
Dec 17 10:41:11.501 INFO [stderr] warning: variable does not need to be mutable
Dec 17 10:41:11.501 INFO [stderr]  --> server/src/main.rs:9:9
Dec 17 10:41:11.501 INFO [stderr]   |
Dec 17 10:41:11.501 INFO [stderr] 9 |     let mut relais = ShiftRegister::new(ShiftRegisterType::RELAIS);
Dec 17 10:41:11.501 INFO [stderr]   |         ----^^^^^^
Dec 17 10:41:11.501 INFO [stderr]   |         |
Dec 17 10:41:11.501 INFO [stderr]   |         help: remove this `mut`
Dec 17 10:41:11.501 INFO [stderr] 
Dec 17 10:41:11.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Dec 17 10:41:12.124 INFO running `"docker" "inspect" "bf50a9e8abd8c0097d171ced57d3455ee8751752a7af28ee576c181b629fc952"`
Dec 17 10:41:12.386 INFO running `"docker" "rm" "-f" "bf50a9e8abd8c0097d171ced57d3455ee8751752a7af28ee576c181b629fc952"`
Dec 17 10:41:12.732 INFO [stdout] bf50a9e8abd8c0097d171ced57d3455ee8751752a7af28ee576c181b629fc952