[INFO] fetching crate ufire_iso_ise 0.9.0... [INFO] testing ufire_iso_ise-0.9.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take4 [INFO] extracting crate ufire_iso_ise 0.9.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate ufire_iso_ise 0.9.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ufire_iso_ise 0.9.0 [INFO] finished tweaking crates.io crate ufire_iso_ise 0.9.0 [INFO] tweaked toml for crates.io crate ufire_iso_ise 0.9.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80a0f9cc3788a4c7d4ffe30b8bdc09f60b48789b81c3a9cde1e1461eb89bbcf3 [INFO] running `Command { std: "docker" "start" "-a" "80a0f9cc3788a4c7d4ffe30b8bdc09f60b48789b81c3a9cde1e1461eb89bbcf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80a0f9cc3788a4c7d4ffe30b8bdc09f60b48789b81c3a9cde1e1461eb89bbcf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80a0f9cc3788a4c7d4ffe30b8bdc09f60b48789b81c3a9cde1e1461eb89bbcf3", kill_on_drop: false }` [INFO] [stdout] 80a0f9cc3788a4c7d4ffe30b8bdc09f60b48789b81c3a9cde1e1461eb89bbcf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9bbb49dd7cb077235515d635537af85bb080eaddf301e3b35423aebf5bd0b0d9 [INFO] running `Command { std: "docker" "start" "-a" "9bbb49dd7cb077235515d635537af85bb080eaddf301e3b35423aebf5bd0b0d9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling serde v1.0.150 [INFO] [stderr] Compiling serde_derive v1.0.150 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling bytecount v0.6.3 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling cargo_metadata v0.14.2 [INFO] [stderr] Compiling shrust v0.0.6 [INFO] [stderr] Compiling skeptic v0.13.7 [INFO] [stderr] Compiling i2cdev v0.3.2 [INFO] [stderr] Compiling ufire_iso_ise v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:75:44 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn measure_mv(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 75 - pub fn measure_mv(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 75 + pub fn measure_mv(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:100:56 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn measure_ph(&mut self, temp_c:f32) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - pub fn measure_ph(&mut self, temp_c:f32) -> Result<(f32), Box> { [INFO] [stdout] 100 + pub fn measure_ph(&mut self, temp_c:f32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:149:51 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn ph_to_mv(&mut self, ph: f32) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - pub fn ph_to_mv(&mut self, ph: f32) -> Result<(f32), Box> { [INFO] [stdout] 149 + pub fn ph_to_mv(&mut self, ph: f32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:160:46 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn measure_temp(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - pub fn measure_temp(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 160 + pub fn measure_temp(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:254:54 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn get_calibrate_offset(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 254 - pub fn get_calibrate_offset(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 254 + pub fn get_calibrate_offset(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:265:62 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn get_calibrate_high_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 265 - pub fn get_calibrate_high_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 265 + pub fn get_calibrate_high_reference(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:277:60 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn get_calibrate_high_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 277 - pub fn get_calibrate_high_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 277 + pub fn get_calibrate_high_reading(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:289:61 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn get_calibrate_low_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 289 - pub fn get_calibrate_low_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 289 + pub fn get_calibrate_low_reference(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:301:59 [INFO] [stdout] | [INFO] [stdout] 301 | pub fn get_calibrate_low_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 301 - pub fn get_calibrate_low_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 301 + pub fn get_calibrate_low_reading(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:312:45 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn get_version(&mut self) -> Result<(u8), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 312 - pub fn get_version(&mut self) -> Result<(u8), Box> { [INFO] [stdout] 312 + pub fn get_version(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:325:46 [INFO] [stdout] | [INFO] [stdout] 325 | pub fn get_firmware(&mut self) -> Result<(u8), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 325 - pub fn get_firmware(&mut self) -> Result<(u8), Box> { [INFO] [stdout] 325 + pub fn get_firmware(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:374:58 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn read_eeprom(&mut self, address: u8) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 374 - pub fn read_eeprom(&mut self, address: u8) -> Result<(f32), Box> { [INFO] [stdout] 374 + pub fn read_eeprom(&mut self, address: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:408:53 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn get_probe_potential(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 408 - pub fn get_probe_potential(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 408 + pub fn get_probe_potential(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:441:62 [INFO] [stdout] | [INFO] [stdout] 441 | pub fn _read_register(&mut self, register: u8) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 441 - pub fn _read_register(&mut self, register: u8) -> Result<(f32), Box> { [INFO] [stdout] 441 + pub fn _read_register(&mut self, register: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:15:3 [INFO] [stdout] | [INFO] [stdout] 15 | try!(writeln!(io, "Config:")); [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/main.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | try!(writeln!(io, " offset: {}", mv.get_calibrate_offset().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | try!(writeln!(io, " dual point:")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | try!(writeln!(io, " low reference / read: {} / {}", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:21:3 [INFO] [stdout] | [INFO] [stdout] 21 | try!(writeln!(io, " high reference / read: {} / {}", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 24 | try!(writeln!(io, " version hw.fw: {}.{}", mv.get_version().unwrap(), mv.get_firmware().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:37:3 [INFO] [stdout] | [INFO] [stdout] 37 | try!(writeln!(io, "C: {}", temp_c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:44:3 [INFO] [stdout] | [INFO] [stdout] 44 | try!(writeln!(io, "mV: {}", result)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:51:3 [INFO] [stdout] | [INFO] [stdout] 51 | try!(writeln!(io, "pH: {}", ph)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 58 | try!(writeln!(io, " offset: {}", mv.get_calibrate_offset().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 65 | try!(writeln!(io, " low reference / read: {} / {}", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:74:3 [INFO] [stdout] | [INFO] [stdout] 74 | try!(writeln!(io, " high reference / read: {} / {}", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:82:3 [INFO] [stdout] | [INFO] [stdout] 82 | try!(writeln!(io, " version: {}.{}", mv.get_version().unwrap(),mv.get_firmware().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:90:3 [INFO] [stdout] | [INFO] [stdout] 90 | try!(writeln!(io, " I2C Address: {}", v[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:97:3 [INFO] [stdout] | [INFO] [stdout] 97 | try!(writeln!(io, "{}", eeprom)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.91s [INFO] running `Command { std: "docker" "inspect" "9bbb49dd7cb077235515d635537af85bb080eaddf301e3b35423aebf5bd0b0d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bbb49dd7cb077235515d635537af85bb080eaddf301e3b35423aebf5bd0b0d9", kill_on_drop: false }` [INFO] [stdout] 9bbb49dd7cb077235515d635537af85bb080eaddf301e3b35423aebf5bd0b0d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 845c301b3b3a3b2bc3f479dbddae8cca393f2903c085b33e6e82769a5801c295 [INFO] running `Command { std: "docker" "start" "-a" "845c301b3b3a3b2bc3f479dbddae8cca393f2903c085b33e6e82769a5801c295", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:75:44 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn measure_mv(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 75 - pub fn measure_mv(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 75 + pub fn measure_mv(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:100:56 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn measure_ph(&mut self, temp_c:f32) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - pub fn measure_ph(&mut self, temp_c:f32) -> Result<(f32), Box> { [INFO] [stdout] 100 + pub fn measure_ph(&mut self, temp_c:f32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:149:51 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn ph_to_mv(&mut self, ph: f32) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - pub fn ph_to_mv(&mut self, ph: f32) -> Result<(f32), Box> { [INFO] [stdout] 149 + pub fn ph_to_mv(&mut self, ph: f32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:160:46 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn measure_temp(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - pub fn measure_temp(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 160 + pub fn measure_temp(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:254:54 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn get_calibrate_offset(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 254 - pub fn get_calibrate_offset(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 254 + pub fn get_calibrate_offset(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ufire_iso_ise v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:265:62 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn get_calibrate_high_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 265 - pub fn get_calibrate_high_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 265 + pub fn get_calibrate_high_reference(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:277:60 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn get_calibrate_high_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 277 - pub fn get_calibrate_high_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 277 + pub fn get_calibrate_high_reading(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:289:61 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn get_calibrate_low_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 289 - pub fn get_calibrate_low_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 289 + pub fn get_calibrate_low_reference(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:301:59 [INFO] [stdout] | [INFO] [stdout] 301 | pub fn get_calibrate_low_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 301 - pub fn get_calibrate_low_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 301 + pub fn get_calibrate_low_reading(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:312:45 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn get_version(&mut self) -> Result<(u8), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 312 - pub fn get_version(&mut self) -> Result<(u8), Box> { [INFO] [stdout] 312 + pub fn get_version(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:325:46 [INFO] [stdout] | [INFO] [stdout] 325 | pub fn get_firmware(&mut self) -> Result<(u8), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 325 - pub fn get_firmware(&mut self) -> Result<(u8), Box> { [INFO] [stdout] 325 + pub fn get_firmware(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:374:58 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn read_eeprom(&mut self, address: u8) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 374 - pub fn read_eeprom(&mut self, address: u8) -> Result<(f32), Box> { [INFO] [stdout] 374 + pub fn read_eeprom(&mut self, address: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:408:53 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn get_probe_potential(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 408 - pub fn get_probe_potential(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 408 + pub fn get_probe_potential(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:441:62 [INFO] [stdout] | [INFO] [stdout] 441 | pub fn _read_register(&mut self, register: u8) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 441 - pub fn _read_register(&mut self, register: u8) -> Result<(f32), Box> { [INFO] [stdout] 441 + pub fn _read_register(&mut self, register: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:75:44 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn measure_mv(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 75 - pub fn measure_mv(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 75 + pub fn measure_mv(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:100:56 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn measure_ph(&mut self, temp_c:f32) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - pub fn measure_ph(&mut self, temp_c:f32) -> Result<(f32), Box> { [INFO] [stdout] 100 + pub fn measure_ph(&mut self, temp_c:f32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:149:51 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn ph_to_mv(&mut self, ph: f32) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - pub fn ph_to_mv(&mut self, ph: f32) -> Result<(f32), Box> { [INFO] [stdout] 149 + pub fn ph_to_mv(&mut self, ph: f32) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:160:46 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn measure_temp(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 160 - pub fn measure_temp(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 160 + pub fn measure_temp(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:254:54 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn get_calibrate_offset(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 254 - pub fn get_calibrate_offset(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 254 + pub fn get_calibrate_offset(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:265:62 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn get_calibrate_high_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 265 - pub fn get_calibrate_high_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 265 + pub fn get_calibrate_high_reference(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:277:60 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn get_calibrate_high_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 277 - pub fn get_calibrate_high_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 277 + pub fn get_calibrate_high_reading(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:289:61 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn get_calibrate_low_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 289 - pub fn get_calibrate_low_reference(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 289 + pub fn get_calibrate_low_reference(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:301:59 [INFO] [stdout] | [INFO] [stdout] 301 | pub fn get_calibrate_low_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 301 - pub fn get_calibrate_low_reading(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 301 + pub fn get_calibrate_low_reading(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:312:45 [INFO] [stdout] | [INFO] [stdout] 312 | pub fn get_version(&mut self) -> Result<(u8), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 312 - pub fn get_version(&mut self) -> Result<(u8), Box> { [INFO] [stdout] 312 + pub fn get_version(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:325:46 [INFO] [stdout] | [INFO] [stdout] 325 | pub fn get_firmware(&mut self) -> Result<(u8), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 325 - pub fn get_firmware(&mut self) -> Result<(u8), Box> { [INFO] [stdout] 325 + pub fn get_firmware(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:374:58 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn read_eeprom(&mut self, address: u8) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 374 - pub fn read_eeprom(&mut self, address: u8) -> Result<(f32), Box> { [INFO] [stdout] 374 + pub fn read_eeprom(&mut self, address: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:408:53 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn get_probe_potential(&mut self) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 408 - pub fn get_probe_potential(&mut self) -> Result<(f32), Box> { [INFO] [stdout] 408 + pub fn get_probe_potential(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:441:62 [INFO] [stdout] | [INFO] [stdout] 441 | pub fn _read_register(&mut self, register: u8) -> Result<(f32), Box> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 441 - pub fn _read_register(&mut self, register: u8) -> Result<(f32), Box> { [INFO] [stdout] 441 + pub fn _read_register(&mut self, register: u8) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:15:3 [INFO] [stdout] | [INFO] [stdout] 15 | try!(writeln!(io, "Config:")); [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/main.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | try!(writeln!(io, " offset: {}", mv.get_calibrate_offset().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | try!(writeln!(io, " dual point:")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | try!(writeln!(io, " low reference / read: {} / {}", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:21:3 [INFO] [stdout] | [INFO] [stdout] 21 | try!(writeln!(io, " high reference / read: {} / {}", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 24 | try!(writeln!(io, " version hw.fw: {}.{}", mv.get_version().unwrap(), mv.get_firmware().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:37:3 [INFO] [stdout] | [INFO] [stdout] 37 | try!(writeln!(io, "C: {}", temp_c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:44:3 [INFO] [stdout] | [INFO] [stdout] 44 | try!(writeln!(io, "mV: {}", result)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:51:3 [INFO] [stdout] | [INFO] [stdout] 51 | try!(writeln!(io, "pH: {}", ph)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 58 | try!(writeln!(io, " offset: {}", mv.get_calibrate_offset().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 65 | try!(writeln!(io, " low reference / read: {} / {}", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:74:3 [INFO] [stdout] | [INFO] [stdout] 74 | try!(writeln!(io, " high reference / read: {} / {}", [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:82:3 [INFO] [stdout] | [INFO] [stdout] 82 | try!(writeln!(io, " version: {}.{}", mv.get_version().unwrap(),mv.get_firmware().unwrap())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:90:3 [INFO] [stdout] | [INFO] [stdout] 90 | try!(writeln!(io, " I2C Address: {}", v[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:97:3 [INFO] [stdout] | [INFO] [stdout] 97 | try!(writeln!(io, "{}", eeprom)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "845c301b3b3a3b2bc3f479dbddae8cca393f2903c085b33e6e82769a5801c295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "845c301b3b3a3b2bc3f479dbddae8cca393f2903c085b33e6e82769a5801c295", kill_on_drop: false }` [INFO] [stdout] 845c301b3b3a3b2bc3f479dbddae8cca393f2903c085b33e6e82769a5801c295 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] da3c9f3941b19d712260189e7dce228146e963fecc54ec515e75c1ab62616c7c [INFO] running `Command { std: "docker" "start" "-a" "da3c9f3941b19d712260189e7dce228146e963fecc54ec515e75c1ab62616c7c", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:75:44 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn measure_mv(&mut self) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 75 - pub fn measure_mv(&mut self) -> Result<(f32), Box> { [INFO] [stderr] 75 + pub fn measure_mv(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:100:56 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn measure_ph(&mut self, temp_c:f32) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 100 - pub fn measure_ph(&mut self, temp_c:f32) -> Result<(f32), Box> { [INFO] [stderr] 100 + pub fn measure_ph(&mut self, temp_c:f32) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:149:51 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn ph_to_mv(&mut self, ph: f32) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 149 - pub fn ph_to_mv(&mut self, ph: f32) -> Result<(f32), Box> { [INFO] [stderr] 149 + pub fn ph_to_mv(&mut self, ph: f32) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:160:46 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn measure_temp(&mut self) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 160 - pub fn measure_temp(&mut self) -> Result<(f32), Box> { [INFO] [stderr] 160 + pub fn measure_temp(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:254:54 [INFO] [stderr] | [INFO] [stderr] 254 | pub fn get_calibrate_offset(&mut self) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 254 - pub fn get_calibrate_offset(&mut self) -> Result<(f32), Box> { [INFO] [stderr] 254 + pub fn get_calibrate_offset(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:265:62 [INFO] [stderr] | [INFO] [stderr] 265 | pub fn get_calibrate_high_reference(&mut self) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 265 - pub fn get_calibrate_high_reference(&mut self) -> Result<(f32), Box> { [INFO] [stderr] 265 + pub fn get_calibrate_high_reference(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:277:60 [INFO] [stderr] | [INFO] [stderr] 277 | pub fn get_calibrate_high_reading(&mut self) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 277 - pub fn get_calibrate_high_reading(&mut self) -> Result<(f32), Box> { [INFO] [stderr] 277 + pub fn get_calibrate_high_reading(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:289:61 [INFO] [stderr] | [INFO] [stderr] 289 | pub fn get_calibrate_low_reference(&mut self) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 289 - pub fn get_calibrate_low_reference(&mut self) -> Result<(f32), Box> { [INFO] [stderr] 289 + pub fn get_calibrate_low_reference(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:301:59 [INFO] [stderr] | [INFO] [stderr] 301 | pub fn get_calibrate_low_reading(&mut self) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 301 - pub fn get_calibrate_low_reading(&mut self) -> Result<(f32), Box> { [INFO] [stderr] 301 + pub fn get_calibrate_low_reading(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:312:45 [INFO] [stderr] | [INFO] [stderr] 312 | pub fn get_version(&mut self) -> Result<(u8), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 312 - pub fn get_version(&mut self) -> Result<(u8), Box> { [INFO] [stderr] 312 + pub fn get_version(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:325:46 [INFO] [stderr] | [INFO] [stderr] 325 | pub fn get_firmware(&mut self) -> Result<(u8), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 325 - pub fn get_firmware(&mut self) -> Result<(u8), Box> { [INFO] [stderr] 325 + pub fn get_firmware(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:374:58 [INFO] [stderr] | [INFO] [stderr] 374 | pub fn read_eeprom(&mut self, address: u8) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 374 - pub fn read_eeprom(&mut self, address: u8) -> Result<(f32), Box> { [INFO] [stderr] 374 + pub fn read_eeprom(&mut self, address: u8) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:408:53 [INFO] [stderr] | [INFO] [stderr] 408 | pub fn get_probe_potential(&mut self) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 408 - pub fn get_probe_potential(&mut self) -> Result<(f32), Box> { [INFO] [stderr] 408 + pub fn get_probe_potential(&mut self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:441:62 [INFO] [stderr] | [INFO] [stderr] 441 | pub fn _read_register(&mut self, register: u8) -> Result<(f32), Box> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 441 - pub fn _read_register(&mut self, register: u8) -> Result<(f32), Box> { [INFO] [stderr] 441 + pub fn _read_register(&mut self, register: u8) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ufire_iso_ise` (lib) generated 14 warnings [INFO] [stderr] warning: `ufire_iso_ise` (lib test) generated 14 warnings (14 duplicates) [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:15:3 [INFO] [stderr] | [INFO] [stderr] 15 | try!(writeln!(io, "Config:")); [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/main.rs:16:3 [INFO] [stderr] | [INFO] [stderr] 16 | try!(writeln!(io, " offset: {}", mv.get_calibrate_offset().unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:17:3 [INFO] [stderr] | [INFO] [stderr] 17 | try!(writeln!(io, " dual point:")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:18:3 [INFO] [stderr] | [INFO] [stderr] 18 | try!(writeln!(io, " low reference / read: {} / {}", [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:21:3 [INFO] [stderr] | [INFO] [stderr] 21 | try!(writeln!(io, " high reference / read: {} / {}", [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:24:3 [INFO] [stderr] | [INFO] [stderr] 24 | try!(writeln!(io, " version hw.fw: {}.{}", mv.get_version().unwrap(), mv.get_firmware().unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | try!(writeln!(io, "C: {}", temp_c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | try!(writeln!(io, "mV: {}", result)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | try!(writeln!(io, "pH: {}", ph)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:58:3 [INFO] [stderr] | [INFO] [stderr] 58 | try!(writeln!(io, " offset: {}", mv.get_calibrate_offset().unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:65:3 [INFO] [stderr] | [INFO] [stderr] 65 | try!(writeln!(io, " low reference / read: {} / {}", [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:74:3 [INFO] [stderr] | [INFO] [stderr] 74 | try!(writeln!(io, " high reference / read: {} / {}", [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:82:3 [INFO] [stderr] | [INFO] [stderr] 82 | try!(writeln!(io, " version: {}.{}", mv.get_version().unwrap(),mv.get_firmware().unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | try!(writeln!(io, " I2C Address: {}", v[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:97:3 [INFO] [stderr] | [INFO] [stderr] 97 | try!(writeln!(io, "{}", eeprom)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `ufire_iso_ise` (bin "ufire_ise_bin" test) generated 15 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/ufire_iso_ise-56936791cfcc8f88) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/ufire_ise_bin-838a67900203d500) [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" "da3c9f3941b19d712260189e7dce228146e963fecc54ec515e75c1ab62616c7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da3c9f3941b19d712260189e7dce228146e963fecc54ec515e75c1ab62616c7c", kill_on_drop: false }` [INFO] [stdout] da3c9f3941b19d712260189e7dce228146e963fecc54ec515e75c1ab62616c7c