[INFO] cloning repository https://github.com/zzeroo/xmz-test-shiftregisters [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zzeroo/xmz-test-shiftregisters" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2Fxmz-test-shiftregisters", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2Fxmz-test-shiftregisters'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44980fb70e3338f3f37dc7036d29c0c60e4287a7 [INFO] testing zzeroo/xmz-test-shiftregisters against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2Fxmz-test-shiftregisters" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zzeroo/xmz-test-shiftregisters on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zzeroo/xmz-test-shiftregisters [INFO] finished tweaking git repo https://github.com/zzeroo/xmz-test-shiftregisters [INFO] tweaked toml for git repo https://github.com/zzeroo/xmz-test-shiftregisters written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/zzeroo/xmz-test-shiftregisters already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4d5e06a07732523cde26c848b216a36f8cd43760a476028f57c3973f785c072 [INFO] running `Command { std: "docker" "start" "-a" "a4d5e06a07732523cde26c848b216a36f8cd43760a476028f57c3973f785c072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4d5e06a07732523cde26c848b216a36f8cd43760a476028f57c3973f785c072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4d5e06a07732523cde26c848b216a36f8cd43760a476028f57c3973f785c072", kill_on_drop: false }` [INFO] [stdout] a4d5e06a07732523cde26c848b216a36f8cd43760a476028f57c3973f785c072 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68479987b6e50c632824fa44761033f376bd5378375b913ddf13b945c0564586 [INFO] running `Command { std: "docker" "start" "-a" "68479987b6e50c632824fa44761033f376bd5378375b913ddf13b945c0564586", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.23 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling clap v2.24.2 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Compiling sysfs_gpio v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.2 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling xmz-test-shiftregisters v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | try!(self.reset()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 284 | try!(self.reset()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:296:45 [INFO] [stdout] | [INFO] [stdout] 296 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).export()) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:297:45 [INFO] [stdout] | [INFO] [stdout] 297 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).export()) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:298:51 [INFO] [stdout] | [INFO] [stdout] 298 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).export()) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:299:51 [INFO] [stdout] | [INFO] [stdout] 299 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).export()) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:307:45 [INFO] [stdout] | [INFO] [stdout] 307 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).set_direction(Direction::Out)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:308:45 [INFO] [stdout] | [INFO] [stdout] 308 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).set_value(0)) }; // !OE pin low == Shift register enabled. [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:309:45 [INFO] [stdout] | [INFO] [stdout] 309 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_direction(Direction::Out)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:310:45 [INFO] [stdout] | [INFO] [stdout] 310 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:311:51 [INFO] [stdout] | [INFO] [stdout] 311 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_direction(Direction::Out)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:312:51 [INFO] [stdout] | [INFO] [stdout] 312 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:313:51 [INFO] [stdout] | [INFO] [stdout] 313 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_direction(Direction::Out)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:314:51 [INFO] [stdout] | [INFO] [stdout] 314 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:323:51 [INFO] [stdout] | [INFO] [stdout] 323 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(1)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:324:51 [INFO] [stdout] | [INFO] [stdout] 324 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:332:51 [INFO] [stdout] | [INFO] [stdout] 332 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(1)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:333:51 [INFO] [stdout] | [INFO] [stdout] 333 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | try!(self.export_pins()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | try!(self.set_pin_direction_output()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | try!(self.latch_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:352:13 [INFO] [stdout] | [INFO] [stdout] 352 | try!(self.clock_in()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:349:60 [INFO] [stdout] | [INFO] [stdout] 349 | 1 => { if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(1)) } }, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:350:60 [INFO] [stdout] | [INFO] [stdout] 350 | _ => { if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(0)) } }, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `errors::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use errors::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / error_chain! { [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | foreign_links { [INFO] [stdout] 4 | | SysfsGpio(::sysfs_gpio::Error); [INFO] [stdout] 5 | | } [INFO] [stdout] 6 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/errors.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / error_chain! { [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | foreign_links { [INFO] [stdout] 4 | | SysfsGpio(::sysfs_gpio::Error); [INFO] [stdout] 5 | | } [INFO] [stdout] 6 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/shift_register.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn set(&mut self, num: u64) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/shift_register.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn get(&self, num: u64) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/shift_register.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn clear(&mut self, num: u64) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `toggle` [INFO] [stdout] --> src/shift_register.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn toggle(&mut self, num: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `test_random` [INFO] [stdout] --> src/shift_register.rs:277:12 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn test_random(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | leds.test(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | relais.test(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.83s [INFO] running `Command { std: "docker" "inspect" "68479987b6e50c632824fa44761033f376bd5378375b913ddf13b945c0564586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68479987b6e50c632824fa44761033f376bd5378375b913ddf13b945c0564586", kill_on_drop: false }` [INFO] [stdout] 68479987b6e50c632824fa44761033f376bd5378375b913ddf13b945c0564586 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b4309de3a939a0c3c7f9a533b5191c5e4084448ca1c74f0f433a33f79d1e1ec [INFO] running `Command { std: "docker" "start" "-a" "7b4309de3a939a0c3c7f9a533b5191c5e4084448ca1c74f0f433a33f79d1e1ec", kill_on_drop: false }` [INFO] [stderr] Compiling xmz-test-shiftregisters v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 224 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | try!(self.reset()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 284 | try!(self.reset()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | try!(self.shift_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:296:45 [INFO] [stdout] | [INFO] [stdout] 296 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).export()) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:297:45 [INFO] [stdout] | [INFO] [stdout] 297 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).export()) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:298:51 [INFO] [stdout] | [INFO] [stdout] 298 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).export()) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:299:51 [INFO] [stdout] | [INFO] [stdout] 299 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).export()) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:307:45 [INFO] [stdout] | [INFO] [stdout] 307 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).set_direction(Direction::Out)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:308:45 [INFO] [stdout] | [INFO] [stdout] 308 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).set_value(0)) }; // !OE pin low == Shift register enabled. [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:309:45 [INFO] [stdout] | [INFO] [stdout] 309 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_direction(Direction::Out)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:310:45 [INFO] [stdout] | [INFO] [stdout] 310 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:311:51 [INFO] [stdout] | [INFO] [stdout] 311 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_direction(Direction::Out)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:312:51 [INFO] [stdout] | [INFO] [stdout] 312 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:313:51 [INFO] [stdout] | [INFO] [stdout] 313 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_direction(Direction::Out)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:314:51 [INFO] [stdout] | [INFO] [stdout] 314 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:323:51 [INFO] [stdout] | [INFO] [stdout] 323 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(1)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:324:51 [INFO] [stdout] | [INFO] [stdout] 324 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:332:51 [INFO] [stdout] | [INFO] [stdout] 332 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(1)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:333:51 [INFO] [stdout] | [INFO] [stdout] 333 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(0)) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | try!(self.export_pins()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:344:9 [INFO] [stdout] | [INFO] [stdout] 344 | try!(self.set_pin_direction_output()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:354:9 [INFO] [stdout] | [INFO] [stdout] 354 | try!(self.latch_out()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:352:13 [INFO] [stdout] | [INFO] [stdout] 352 | try!(self.clock_in()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:349:60 [INFO] [stdout] | [INFO] [stdout] 349 | 1 => { if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(1)) } }, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/shift_register.rs:350:60 [INFO] [stdout] | [INFO] [stdout] 350 | _ => { if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(0)) } }, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `errors::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use errors::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/errors.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / error_chain! { [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | foreign_links { [INFO] [stdout] 4 | | SysfsGpio(::sysfs_gpio::Error); [INFO] [stdout] 5 | | } [INFO] [stdout] 6 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/errors.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / error_chain! { [INFO] [stdout] 2 | | [INFO] [stdout] 3 | | foreign_links { [INFO] [stdout] 4 | | SysfsGpio(::sysfs_gpio::Error); [INFO] [stdout] 5 | | } [INFO] [stdout] 6 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/shift_register.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn set(&mut self, num: u64) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/shift_register.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn get(&self, num: u64) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/shift_register.rs:173:12 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn clear(&mut self, num: u64) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `toggle` [INFO] [stdout] --> src/shift_register.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn toggle(&mut self, num: u64) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `test_random` [INFO] [stdout] --> src/shift_register.rs:277:12 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn test_random(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | leds.test(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | relais.test(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/xmz_test_shiftregisters-9b7011d48209034c) [INFO] running `Command { std: "docker" "inspect" "7b4309de3a939a0c3c7f9a533b5191c5e4084448ca1c74f0f433a33f79d1e1ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b4309de3a939a0c3c7f9a533b5191c5e4084448ca1c74f0f433a33f79d1e1ec", kill_on_drop: false }` [INFO] [stdout] 7b4309de3a939a0c3c7f9a533b5191c5e4084448ca1c74f0f433a33f79d1e1ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dfc334d838c37588e9889e5ae1a563703f9f8ec96f368231c2ff870bdc0ecb23 [INFO] running `Command { std: "docker" "start" "-a" "dfc334d838c37588e9889e5ae1a563703f9f8ec96f368231c2ff870bdc0ecb23", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | try!(self.shift_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 175 | try!(self.shift_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | try!(self.shift_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 224 | try!(self.shift_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:253:9 [INFO] [stderr] | [INFO] [stderr] 253 | try!(self.shift_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:255:9 [INFO] [stderr] | [INFO] [stderr] 255 | try!(self.reset()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:258:9 [INFO] [stderr] | [INFO] [stderr] 258 | try!(self.shift_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | try!(self.shift_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | try!(self.reset()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:287:9 [INFO] [stderr] | [INFO] [stderr] 287 | try!(self.shift_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:296:45 [INFO] [stderr] | [INFO] [stderr] 296 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).export()) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:297:45 [INFO] [stderr] | [INFO] [stderr] 297 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).export()) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:298:51 [INFO] [stderr] | [INFO] [stderr] 298 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).export()) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:299:51 [INFO] [stderr] | [INFO] [stderr] 299 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).export()) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:307:45 [INFO] [stderr] | [INFO] [stderr] 307 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).set_direction(Direction::Out)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:308:45 [INFO] [stderr] | [INFO] [stderr] 308 | if let Some(oe_pin) = self.oe_pin { try!(Pin::new(oe_pin).set_value(0)) }; // !OE pin low == Shift register enabled. [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:309:45 [INFO] [stderr] | [INFO] [stderr] 309 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_direction(Direction::Out)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:310:45 [INFO] [stderr] | [INFO] [stderr] 310 | if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(0)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:311:51 [INFO] [stderr] | [INFO] [stderr] 311 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_direction(Direction::Out)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:312:51 [INFO] [stderr] | [INFO] [stderr] 312 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(0)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:313:51 [INFO] [stderr] | [INFO] [stderr] 313 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_direction(Direction::Out)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:314:51 [INFO] [stderr] | [INFO] [stderr] 314 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(0)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:323:51 [INFO] [stderr] | [INFO] [stderr] 323 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(1)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:324:51 [INFO] [stderr] | [INFO] [stderr] 324 | if let Some(clock_pin) = self.clock_pin { try!(Pin::new(clock_pin).set_value(0)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:332:51 [INFO] [stderr] | [INFO] [stderr] 332 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(1)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:333:51 [INFO] [stderr] | [INFO] [stderr] 333 | if let Some(latch_pin) = self.latch_pin { try!(Pin::new(latch_pin).set_value(0)) }; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | try!(self.export_pins()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:344:9 [INFO] [stderr] | [INFO] [stderr] 344 | try!(self.set_pin_direction_output()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:354:9 [INFO] [stderr] | [INFO] [stderr] 354 | try!(self.latch_out()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:352:13 [INFO] [stderr] | [INFO] [stderr] 352 | try!(self.clock_in()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:349:60 [INFO] [stderr] | [INFO] [stderr] 349 | 1 => { if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(1)) } }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/shift_register.rs:350:60 [INFO] [stderr] | [INFO] [stderr] 350 | _ => { if let Some(ds_pin) = self.ds_pin { try!(Pin::new(ds_pin).set_value(0)) } }, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `errors::*` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use errors::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | [INFO] [stderr] 3 | | foreign_links { [INFO] [stderr] 4 | | SysfsGpio(::sysfs_gpio::Error); [INFO] [stderr] 5 | | } [INFO] [stderr] 6 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | [INFO] [stderr] 3 | | foreign_links { [INFO] [stderr] 4 | | SysfsGpio(::sysfs_gpio::Error); [INFO] [stderr] 5 | | } [INFO] [stderr] 6 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set` [INFO] [stderr] --> src/shift_register.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn set(&mut self, num: u64) -> Result<()> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/shift_register.rs:141:12 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn get(&self, num: u64) -> bool { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear` [INFO] [stderr] --> src/shift_register.rs:173:12 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn clear(&mut self, num: u64) -> Result<()> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `toggle` [INFO] [stderr] --> src/shift_register.rs:201:12 [INFO] [stderr] | [INFO] [stderr] 201 | pub fn toggle(&mut self, num: u64) -> Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `test_random` [INFO] [stderr] --> src/shift_register.rs:277:12 [INFO] [stderr] | [INFO] [stderr] 277 | pub fn test_random(&mut self) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | leds.test(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | relais.test(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `xmz-test-shiftregisters` (bin "xmz-test-shiftregisters" test) generated 42 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xmz_test_shiftregisters-9b7011d48209034c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dfc334d838c37588e9889e5ae1a563703f9f8ec96f368231c2ff870bdc0ecb23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfc334d838c37588e9889e5ae1a563703f9f8ec96f368231c2ff870bdc0ecb23", kill_on_drop: false }` [INFO] [stdout] dfc334d838c37588e9889e5ae1a563703f9f8ec96f368231c2ff870bdc0ecb23