[INFO] fetching crate bmp085 0.1.2...
[INFO] testing bmp085-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bmp085 0.1.2 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate bmp085 0.1.2 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 crates.io crate bmp085 0.1.2
[INFO] finished tweaking crates.io crate bmp085 0.1.2
[INFO] tweaked toml for crates.io crate bmp085 0.1.2 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] f4c94186f87470e6f337950fdb55357fd3ef7bab474a2f37359b9e8b3c4a8106
[INFO] running `Command { std: "docker" "start" "-a" "f4c94186f87470e6f337950fdb55357fd3ef7bab474a2f37359b9e8b3c4a8106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4c94186f87470e6f337950fdb55357fd3ef7bab474a2f37359b9e8b3c4a8106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c94186f87470e6f337950fdb55357fd3ef7bab474a2f37359b9e8b3c4a8106", kill_on_drop: false }`
[INFO] [stdout] f4c94186f87470e6f337950fdb55357fd3ef7bab474a2f37359b9e8b3c4a8106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 5b67c19144e3aa35c6b28ca673ad65b7f6c81a34d193ffeb7ff83d11513e6a7d
[INFO] running `Command { std: "docker" "start" "-a" "5b67c19144e3aa35c6b28ca673ad65b7f6c81a34d193ffeb7ff83d11513e6a7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling camino v1.0.7
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling pulldown-cmark v0.9.1
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling i2cdev v0.3.2
[INFO] [stderr]    Compiling bmp085 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     try!(dev.smbus_write_byte_data(Register::Bmp085Control as u8,
[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:90:27
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let ut: i32 = i_to_be(try!(dev.smbus_read_word_data(Register::Bmp085Data as u8))) as i32;
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     try!(dev.smbus_write_byte_data(Register::Bmp085Control as u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:129:15
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let msb = try!(dev.smbus_read_byte_data(data_registers[0])) as u32;
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let lsb = try!(dev.smbus_read_byte_data(data_registers[1])) as u32;
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let xlsb = try!(dev.smbus_read_byte_data(data_registers[2])) as u32;
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:143:18
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let (t, _) = try!(read_raw_temp(dev, coeff));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let (_, b5) = try!(read_raw_temp(dev, coeff));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:157:14
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let up = try!(read_raw_pressure(dev, accuracy));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let coeff = try!(BMP085SensorCoefficients::new(&mut dev));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let reading = try!(read_pressure(&mut self.dev, &self.coeff, &self.accuracy)) as f32;
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:258:23
[INFO] [stdout]     |
[INFO] [stdout] 258 |         let reading = try!(read_temp(&mut self.dev, &self.coeff));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:287:21
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let t_ac1 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC1 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 288 |         let t_ac2 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC2 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:289:21
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let t_ac3 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC3 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:290:21
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let t_ac4 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC4 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |         let t_ac5 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC5 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:292:21
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let t_ac6 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC6 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:293:20
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let t_b1 = try!(dev.smbus_read_word_data(Register::Bmp085CalB1 as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:294:20
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let t_b2 = try!(dev.smbus_read_word_data(Register::Bmp085CalB2 as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:295:20
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let t_mb = try!(dev.smbus_read_word_data(Register::Bmp085CalMb as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:296:20
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let t_mc = try!(dev.smbus_read_word_data(Register::Bmp085CalMc as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:297:20
[INFO] [stdout]     |
[INFO] [stdout] 297 |         let t_md = try!(dev.smbus_read_word_data(Register::Bmp085CalMd as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:82:38
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn read_raw_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 - fn read_raw_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 82 + fn read_raw_temp<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:108:42
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn read_raw_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 108 - fn read_raw_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 108 + fn read_raw_pressure<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:140:34
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn read_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 140 - fn read_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 140 + fn read_temp<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:150:38
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn read_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 150 - fn read_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 150 + fn read_pressure<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:286:36
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn new<E: Error>(dev: &mut I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 286 -     pub fn new<E: Error>(dev: &mut I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout] 286 +     pub fn new<E: Error>(dev: &mut dyn I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cal_mb`
[INFO] [stdout]    --> src/lib.rs:277:5
[INFO] [stdout]     |
[INFO] [stdout] 277 |     cal_mb: i16, // unused?
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.20s
[INFO] running `Command { std: "docker" "inspect" "5b67c19144e3aa35c6b28ca673ad65b7f6c81a34d193ffeb7ff83d11513e6a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b67c19144e3aa35c6b28ca673ad65b7f6c81a34d193ffeb7ff83d11513e6a7d", kill_on_drop: false }`
[INFO] [stdout] 5b67c19144e3aa35c6b28ca673ad65b7f6c81a34d193ffeb7ff83d11513e6a7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 21a5dd6949d06a448e420c089175b63946629ecc3d5473497cc1e2a0f57aba26
[INFO] running `Command { std: "docker" "start" "-a" "21a5dd6949d06a448e420c089175b63946629ecc3d5473497cc1e2a0f57aba26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     try!(dev.smbus_write_byte_data(Register::Bmp085Control as u8,
[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:90:27
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let ut: i32 = i_to_be(try!(dev.smbus_read_word_data(Register::Bmp085Data as u8))) as i32;
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     try!(dev.smbus_write_byte_data(Register::Bmp085Control as u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:129:15
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let msb = try!(dev.smbus_read_byte_data(data_registers[0])) as u32;
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let lsb = try!(dev.smbus_read_byte_data(data_registers[1])) as u32;
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let xlsb = try!(dev.smbus_read_byte_data(data_registers[2])) as u32;
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:143:18
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let (t, _) = try!(read_raw_temp(dev, coeff));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let (_, b5) = try!(read_raw_temp(dev, coeff));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:157:14
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let up = try!(read_raw_pressure(dev, accuracy));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let coeff = try!(BMP085SensorCoefficients::new(&mut dev));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let reading = try!(read_pressure(&mut self.dev, &self.coeff, &self.accuracy)) as f32;
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:258:23
[INFO] [stdout]     |
[INFO] [stdout] 258 |         let reading = try!(read_temp(&mut self.dev, &self.coeff));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:287:21
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let t_ac1 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC1 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 288 |         let t_ac2 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC2 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:289:21
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let t_ac3 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC3 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:290:21
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let t_ac4 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC4 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |         let t_ac5 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC5 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:292:21
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let t_ac6 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC6 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:293:20
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let t_b1 = try!(dev.smbus_read_word_data(Register::Bmp085CalB1 as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:294:20
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let t_b2 = try!(dev.smbus_read_word_data(Register::Bmp085CalB2 as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:295:20
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let t_mb = try!(dev.smbus_read_word_data(Register::Bmp085CalMb as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:296:20
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let t_mc = try!(dev.smbus_read_word_data(Register::Bmp085CalMc as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:297:20
[INFO] [stdout]     |
[INFO] [stdout] 297 |         let t_md = try!(dev.smbus_read_word_data(Register::Bmp085CalMd as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:82:38
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn read_raw_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 - fn read_raw_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 82 + fn read_raw_temp<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:108:42
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn read_raw_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 108 - fn read_raw_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 108 + fn read_raw_pressure<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:140:34
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn read_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 140 - fn read_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 140 + fn read_temp<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:150:38
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn read_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 150 - fn read_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 150 + fn read_pressure<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:286:36
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn new<E: Error>(dev: &mut I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 286 -     pub fn new<E: Error>(dev: &mut I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout] 286 +     pub fn new<E: Error>(dev: &mut dyn I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cal_mb`
[INFO] [stdout]    --> src/lib.rs:277:5
[INFO] [stdout]     |
[INFO] [stdout] 277 |     cal_mb: i16, // unused?
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling bmp085 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     try!(dev.smbus_write_byte_data(Register::Bmp085Control as u8,
[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:90:27
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let ut: i32 = i_to_be(try!(dev.smbus_read_word_data(Register::Bmp085Data as u8))) as i32;
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     try!(dev.smbus_write_byte_data(Register::Bmp085Control as u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:129:15
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let msb = try!(dev.smbus_read_byte_data(data_registers[0])) as u32;
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let lsb = try!(dev.smbus_read_byte_data(data_registers[1])) as u32;
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let xlsb = try!(dev.smbus_read_byte_data(data_registers[2])) as u32;
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:143:18
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let (t, _) = try!(read_raw_temp(dev, coeff));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let (_, b5) = try!(read_raw_temp(dev, coeff));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:157:14
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let up = try!(read_raw_pressure(dev, accuracy));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:226:21
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let coeff = try!(BMP085SensorCoefficients::new(&mut dev));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let reading = try!(read_pressure(&mut self.dev, &self.coeff, &self.accuracy)) as f32;
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:258:23
[INFO] [stdout]     |
[INFO] [stdout] 258 |         let reading = try!(read_temp(&mut self.dev, &self.coeff));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:287:21
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let t_ac1 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC1 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 288 |         let t_ac2 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC2 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:289:21
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let t_ac3 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC3 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:290:21
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let t_ac4 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC4 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |         let t_ac5 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC5 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:292:21
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let t_ac6 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC6 as u8));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:293:20
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let t_b1 = try!(dev.smbus_read_word_data(Register::Bmp085CalB1 as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:294:20
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let t_b2 = try!(dev.smbus_read_word_data(Register::Bmp085CalB2 as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:295:20
[INFO] [stdout]     |
[INFO] [stdout] 295 |         let t_mb = try!(dev.smbus_read_word_data(Register::Bmp085CalMb as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:296:20
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let t_mc = try!(dev.smbus_read_word_data(Register::Bmp085CalMc as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:297:20
[INFO] [stdout]     |
[INFO] [stdout] 297 |         let t_md = try!(dev.smbus_read_word_data(Register::Bmp085CalMd as u8));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:82:38
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn read_raw_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 - fn read_raw_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 82 + fn read_raw_temp<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:108:42
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn read_raw_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 108 - fn read_raw_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 108 + fn read_raw_pressure<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:140:34
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn read_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 140 - fn read_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 140 + fn read_temp<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:150:38
[INFO] [stdout]     |
[INFO] [stdout] 150 | fn read_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 150 - fn read_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stdout] 150 + fn read_pressure<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:286:36
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn new<E: Error>(dev: &mut I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 286 -     pub fn new<E: Error>(dev: &mut I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout] 286 +     pub fn new<E: Error>(dev: &mut dyn I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/lib.rs:508:13
[INFO] [stdout]     |
[INFO] [stdout] 508 |         for i in 0..n {
[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: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bmp085-b47e11bfcef09b11)
[INFO] running `Command { std: "docker" "inspect" "21a5dd6949d06a448e420c089175b63946629ecc3d5473497cc1e2a0f57aba26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a5dd6949d06a448e420c089175b63946629ecc3d5473497cc1e2a0f57aba26", kill_on_drop: false }`
[INFO] [stdout] 21a5dd6949d06a448e420c089175b63946629ecc3d5473497cc1e2a0f57aba26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] c7a06d2a831bdc7840b9fc8ffb087209be3b7ca17775ccbd961604a17cb70af2
[INFO] running `Command { std: "docker" "start" "-a" "c7a06d2a831bdc7840b9fc8ffb087209be3b7ca17775ccbd961604a17cb70af2", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     try!(dev.smbus_write_byte_data(Register::Bmp085Control as u8,
[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/lib.rs:90:27
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let ut: i32 = i_to_be(try!(dev.smbus_read_word_data(Register::Bmp085Data as u8))) as i32;
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     try!(dev.smbus_write_byte_data(Register::Bmp085Control as u8,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:129:15
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let msb = try!(dev.smbus_read_byte_data(data_registers[0])) as u32;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:130:15
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let lsb = try!(dev.smbus_read_byte_data(data_registers[1])) as u32;
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let xlsb = try!(dev.smbus_read_byte_data(data_registers[2])) as u32;
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:143:18
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let (t, _) = try!(read_raw_temp(dev, coeff));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:154:19
[INFO] [stderr]     |
[INFO] [stderr] 154 |     let (_, b5) = try!(read_raw_temp(dev, coeff));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:157:14
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let up = try!(read_raw_pressure(dev, accuracy));
[INFO] [stderr]     |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:226:21
[INFO] [stderr]     |
[INFO] [stderr] 226 |         let coeff = try!(BMP085SensorCoefficients::new(&mut dev));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:244:23
[INFO] [stderr]     |
[INFO] [stderr] 244 |         let reading = try!(read_pressure(&mut self.dev, &self.coeff, &self.accuracy)) as f32;
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:258:23
[INFO] [stderr]     |
[INFO] [stderr] 258 |         let reading = try!(read_temp(&mut self.dev, &self.coeff));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:287:21
[INFO] [stderr]     |
[INFO] [stderr] 287 |         let t_ac1 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC1 as u8));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:288:21
[INFO] [stderr]     |
[INFO] [stderr] 288 |         let t_ac2 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC2 as u8));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:289:21
[INFO] [stderr]     |
[INFO] [stderr] 289 |         let t_ac3 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC3 as u8));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:290:21
[INFO] [stderr]     |
[INFO] [stderr] 290 |         let t_ac4 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC4 as u8));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:291:21
[INFO] [stderr]     |
[INFO] [stderr] 291 |         let t_ac5 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC5 as u8));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:292:21
[INFO] [stderr]     |
[INFO] [stderr] 292 |         let t_ac6 = try!(dev.smbus_read_word_data(Register::Bmp085CalAC6 as u8));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:293:20
[INFO] [stderr]     |
[INFO] [stderr] 293 |         let t_b1 = try!(dev.smbus_read_word_data(Register::Bmp085CalB1 as u8));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:294:20
[INFO] [stderr]     |
[INFO] [stderr] 294 |         let t_b2 = try!(dev.smbus_read_word_data(Register::Bmp085CalB2 as u8));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:295:20
[INFO] [stderr]     |
[INFO] [stderr] 295 |         let t_mb = try!(dev.smbus_read_word_data(Register::Bmp085CalMb as u8));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:296:20
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let t_mc = try!(dev.smbus_read_word_data(Register::Bmp085CalMc as u8));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:297:20
[INFO] [stderr]     |
[INFO] [stderr] 297 |         let t_md = try!(dev.smbus_read_word_data(Register::Bmp085CalMd as u8));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:82:38
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn read_raw_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 82 - fn read_raw_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stderr] 82 + fn read_raw_temp<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:108:42
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn read_raw_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 108 - fn read_raw_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stderr] 108 + fn read_raw_pressure<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:140:34
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn read_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 140 - fn read_temp<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stderr] 140 + fn read_temp<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:150:38
[INFO] [stderr]     |
[INFO] [stderr] 150 | fn read_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 150 - fn read_pressure<E: Error>(dev: &mut I2CDevice<Error = E>,
[INFO] [stderr] 150 + fn read_pressure<E: Error>(dev: &mut dyn I2CDevice<Error = E>,
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:286:36
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub fn new<E: Error>(dev: &mut I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 286 -     pub fn new<E: Error>(dev: &mut I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stderr] 286 +     pub fn new<E: Error>(dev: &mut dyn I2CDevice<Error = E>) -> Result<BMP085SensorCoefficients, E> {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cal_mb`
[INFO] [stderr]    --> src/lib.rs:277:5
[INFO] [stderr]     |
[INFO] [stderr] 277 |     cal_mb: i16, // unused?
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/lib.rs:508:13
[INFO] [stderr]     |
[INFO] [stderr] 508 |         for i in 0..n {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bmp085` (lib) generated 29 warnings
[INFO] [stderr] warning: `bmp085` (lib test) generated 29 warnings (28 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bmp085-b47e11bfcef09b11)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_basic_temp_read ... ok
[INFO] [stdout] test tests::test_max_temp_read ... ok
[INFO] [stdout] test tests::test_zero_temp_read ... ok
[INFO] [stdout] test tests::test_basic_pressure_read ... ok
[INFO] [stdout] test tests::test_zero_pressure_read - should panic ... ok
[INFO] [stdout] test tests::test_rand_temp_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.46s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bmp085
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - BMP085BarometerThermometer<T>::new (line 213) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7a06d2a831bdc7840b9fc8ffb087209be3b7ca17775ccbd961604a17cb70af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a06d2a831bdc7840b9fc8ffb087209be3b7ca17775ccbd961604a17cb70af2", kill_on_drop: false }`
[INFO] [stdout] c7a06d2a831bdc7840b9fc8ffb087209be3b7ca17775ccbd961604a17cb70af2