[INFO] fetching crate i2cdev-bmp280 0.1.4... [INFO] checking i2cdev-bmp280-0.1.4 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate i2cdev-bmp280 0.1.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate i2cdev-bmp280 0.1.4 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate i2cdev-bmp280 0.1.4 [INFO] finished tweaking crates.io crate i2cdev-bmp280 0.1.4 [INFO] tweaked toml for crates.io crate i2cdev-bmp280 0.1.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 903fd0d6c9c2065993631580af5977dff3a00cba1c639201d49ab078c5625b03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "903fd0d6c9c2065993631580af5977dff3a00cba1c639201d49ab078c5625b03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "903fd0d6c9c2065993631580af5977dff3a00cba1c639201d49ab078c5625b03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "903fd0d6c9c2065993631580af5977dff3a00cba1c639201d49ab078c5625b03", kill_on_drop: false }` [INFO] [stdout] 903fd0d6c9c2065993631580af5977dff3a00cba1c639201d49ab078c5625b03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c243c2b75af38616d4a38dc33749ab3e3b89828f5a3c8338b540f77ee77a5da3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c243c2b75af38616d4a38dc33749ab3e3b89828f5a3c8338b540f77ee77a5da3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking i2csensors v0.1.3 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cargo_metadata v0.10.0 [INFO] [stderr] Compiling skeptic v0.13.5 [INFO] [stderr] Compiling i2cdev v0.3.2 [INFO] [stderr] Checking i2cdev-bmp280 v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/lib.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | use byteorder::{ByteOrder, BigEndian, LittleEndian}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(i2cdev.write(&[register])); [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/lib.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | try!(i2cdev.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:63:39 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn new(i2cdev: &mut I2CDevice) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn I2CDevice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x1` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | x1 = 0b00100000, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `X1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x2` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | x2 = 0b01000000, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `X2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x4` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | x4 = 0b01100000, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `X4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x8` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | x8 = 0b10000000, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `X8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x16` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | x16 = 0b10100000 [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `X16` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms0_5` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | ms0_5 = 0b00000000, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Ms0_5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms62_5` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | ms62_5 = 0b00100000, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Ms62_5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms125` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | ms125 = 0b01000000, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Ms125` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms250` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | ms250 = 0b01100000, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Ms250` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms500` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | ms500 = 0b10000000, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Ms500` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms1000` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 146 | ms1000 = 0b10100000, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Ms1000` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms2000` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | ms2000 = 0b11000000, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Ms2000` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms4000` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | ms4000 = 0b11100000 [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Ms4000` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:185:18 [INFO] [stdout] | [INFO] [stdout] 185 | let id = try!(i2cdev.smbus_read_byte_data(0xD0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | try!(i2cdev.smbus_write_byte_data(0xF4, measurement_control)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:192:9 [INFO] [stdout] | [INFO] [stdout] 192 | try!(i2cdev.smbus_write_byte_data(0xF5, config)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:194:28 [INFO] [stdout] | [INFO] [stdout] 194 | let coefficients = try!(BMP280CalibrationCoefficients::new(&mut i2cdev)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 206 | try!(self.barometer.smbus_write_byte_data(0xE0, 0xB6)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | let mut ctrl_meas = try!(self.barometer.smbus_read_byte_data(0xF4)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | try!(self.barometer.smbus_write_byte_data(0xF4, ctrl_meas)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:237:16 [INFO] [stdout] | [INFO] [stdout] 237 | var1 = ((((32768 + var1)) * (self.coeff.dig_p1 as i32)) >> 15); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | try!(self.barometer.write(&[BMP280_TEMP_MSB])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | try!(self.barometer.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:346:9 [INFO] [stdout] | [INFO] [stdout] 346 | try!(self.barometer.write(&[BMP280_PRESS_MSB])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:347:9 [INFO] [stdout] | [INFO] [stdout] 347 | try!(self.barometer.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/lib.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | use byteorder::{ByteOrder, BigEndian, LittleEndian}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | try!(i2cdev.write(&[register])); [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/lib.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | try!(i2cdev.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:63:39 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn new(i2cdev: &mut I2CDevice) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn I2CDevice` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x1` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | x1 = 0b00100000, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `X1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x2` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | x2 = 0b01000000, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `X2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x4` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | x4 = 0b01100000, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `X4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x8` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | x8 = 0b10000000, [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `X8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `x16` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | x16 = 0b10100000 [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `X16` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms0_5` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | ms0_5 = 0b00000000, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Ms0_5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms62_5` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | ms62_5 = 0b00100000, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Ms62_5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms125` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | ms125 = 0b01000000, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Ms125` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms250` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | ms250 = 0b01100000, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Ms250` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms500` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | ms500 = 0b10000000, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Ms500` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms1000` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 146 | ms1000 = 0b10100000, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Ms1000` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms2000` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | ms2000 = 0b11000000, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Ms2000` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ms4000` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | ms4000 = 0b11100000 [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Ms4000` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:185:18 [INFO] [stdout] | [INFO] [stdout] 185 | let id = try!(i2cdev.smbus_read_byte_data(0xD0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | try!(i2cdev.smbus_write_byte_data(0xF4, measurement_control)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:192:9 [INFO] [stdout] | [INFO] [stdout] 192 | try!(i2cdev.smbus_write_byte_data(0xF5, config)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:194:28 [INFO] [stdout] | [INFO] [stdout] 194 | let coefficients = try!(BMP280CalibrationCoefficients::new(&mut i2cdev)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:206:9 [INFO] [stdout] | [INFO] [stdout] 206 | try!(self.barometer.smbus_write_byte_data(0xE0, 0xB6)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | let mut ctrl_meas = try!(self.barometer.smbus_read_byte_data(0xF4)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | try!(self.barometer.smbus_write_byte_data(0xF4, ctrl_meas)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:237:16 [INFO] [stdout] | [INFO] [stdout] 237 | var1 = ((((32768 + var1)) * (self.coeff.dig_p1 as i32)) >> 15); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 336 | try!(self.barometer.write(&[BMP280_TEMP_MSB])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | try!(self.barometer.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:346:9 [INFO] [stdout] | [INFO] [stdout] 346 | try!(self.barometer.write(&[BMP280_PRESS_MSB])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:347:9 [INFO] [stdout] | [INFO] [stdout] 347 | try!(self.barometer.read(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let mut register: u8 = 0x88; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:220:14 [INFO] [stdout] | [INFO] [stdout] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:220:24 [INFO] [stdout] | [INFO] [stdout] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:220:34 [INFO] [stdout] | [INFO] [stdout] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:273:14 [INFO] [stdout] | [INFO] [stdout] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:273:24 [INFO] [stdout] | [INFO] [stdout] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:273:34 [INFO] [stdout] | [INFO] [stdout] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:338:13 [INFO] [stdout] | [INFO] [stdout] 338 | let mut raw_temp: i32 = ((buf[0] as i32) << 12) + ((buf[1] as i32) << 4) + ((buf[2] as i32) >> 4); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:458:25 [INFO] [stdout] | [INFO] [stdout] 458 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:461:17 [INFO] [stdout] | [INFO] [stdout] 461 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | let mut register: u8 = 0x88; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:220:14 [INFO] [stdout] | [INFO] [stdout] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:220:24 [INFO] [stdout] | [INFO] [stdout] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:220:34 [INFO] [stdout] | [INFO] [stdout] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:273:14 [INFO] [stdout] | [INFO] [stdout] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:273:24 [INFO] [stdout] | [INFO] [stdout] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:273:34 [INFO] [stdout] | [INFO] [stdout] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:338:13 [INFO] [stdout] | [INFO] [stdout] 338 | let mut raw_temp: i32 = ((buf[0] as i32) << 12) + ((buf[1] as i32) << 4) + ((buf[2] as i32) >> 4); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:428:9 [INFO] [stdout] | [INFO] [stdout] 428 | self.temperature_celsius(); [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: 40 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:428:9 [INFO] [stdout] | [INFO] [stdout] 428 | self.temperature_celsius(); [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: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | for i in 1..400{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | for i in 1..400{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.62s [INFO] running `Command { std: "docker" "inspect" "c243c2b75af38616d4a38dc33749ab3e3b89828f5a3c8338b540f77ee77a5da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c243c2b75af38616d4a38dc33749ab3e3b89828f5a3c8338b540f77ee77a5da3", kill_on_drop: false }` [INFO] [stdout] c243c2b75af38616d4a38dc33749ab3e3b89828f5a3c8338b540f77ee77a5da3