Dec 03 05:16:39.220 INFO testing i2cdev-bmp280-0.1.4 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 05:16:39.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 05:16:39.430 INFO [stdout] c013350454b8a9197ace1dd8217ded16ba04c98c29dba53724d7bbbc27d2f11e
Dec 03 05:16:39.432 INFO running `"docker" "start" "-a" "c013350454b8a9197ace1dd8217ded16ba04c98c29dba53724d7bbbc27d2f11e"`
Dec 03 05:16:40.022 INFO [stderr] usermod: no changes
Dec 03 05:16:40.123 INFO [stderr]    Compiling i2cdev-bmp280 v0.1.4 (/source)
Dec 03 05:16:41.214 INFO [stderr] warning: unused import: `std::thread`
Dec 03 05:16:41.214 INFO [stderr]   --> src/lib.rs:19:5
Dec 03 05:16:41.214 INFO [stderr]    |
Dec 03 05:16:41.214 INFO [stderr] 19 | use std::thread;
Dec 03 05:16:41.214 INFO [stderr]    |     ^^^^^^^^^^^
Dec 03 05:16:41.214 INFO [stderr]    |
Dec 03 05:16:41.214 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 03 05:16:41.214 INFO [stderr] 
Dec 03 05:16:41.214 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 03 05:16:41.214 INFO [stderr]   --> src/lib.rs:20:5
Dec 03 05:16:41.214 INFO [stderr]    |
Dec 03 05:16:41.214 INFO [stderr] 20 | use std::time::Duration;
Dec 03 05:16:41.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.214 INFO [stderr] 
Dec 03 05:16:41.214 INFO [stderr] warning: unused import: `BigEndian`
Dec 03 05:16:41.214 INFO [stderr]   --> src/lib.rs:25:28
Dec 03 05:16:41.214 INFO [stderr]    |
Dec 03 05:16:41.214 INFO [stderr] 25 | use byteorder::{ByteOrder, BigEndian, LittleEndian};
Dec 03 05:16:41.214 INFO [stderr]    |                            ^^^^^^^^^
Dec 03 05:16:41.214 INFO [stderr] 
Dec 03 05:16:41.214 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 03 05:16:41.214 INFO [stderr]    --> src/lib.rs:237:16
Dec 03 05:16:41.214 INFO [stderr]     |
Dec 03 05:16:41.214 INFO [stderr] 237 |         var1 = ((((32768 + var1)) * (self.coeff.dig_p1 as i32)) >> 15);
Dec 03 05:16:41.214 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 05:16:41.214 INFO [stderr]     |
Dec 03 05:16:41.214 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 03 05:16:41.214 INFO [stderr] 
Dec 03 05:16:41.379 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:41.379 INFO [stderr]   --> src/lib.rs:66:13
Dec 03 05:16:41.379 INFO [stderr]    |
Dec 03 05:16:41.379 INFO [stderr] 66 |         let mut register: u8 = 0x88;
Dec 03 05:16:41.379 INFO [stderr]    |             ----^^^^^^^^
Dec 03 05:16:41.379 INFO [stderr]    |             |
Dec 03 05:16:41.379 INFO [stderr]    |             help: remove this `mut`
Dec 03 05:16:41.379 INFO [stderr]    |
Dec 03 05:16:41.379 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 05:16:41.379 INFO [stderr] 
Dec 03 05:16:41.383 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:41.383 INFO [stderr]    --> src/lib.rs:220:14
Dec 03 05:16:41.383 INFO [stderr]     |
Dec 03 05:16:41.383 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 03 05:16:41.383 INFO [stderr]     |              ----^^^^
Dec 03 05:16:41.383 INFO [stderr]     |              |
Dec 03 05:16:41.383 INFO [stderr]     |              help: remove this `mut`
Dec 03 05:16:41.383 INFO [stderr] 
Dec 03 05:16:41.383 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:41.383 INFO [stderr]    --> src/lib.rs:220:34
Dec 03 05:16:41.383 INFO [stderr]     |
Dec 03 05:16:41.383 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 03 05:16:41.383 INFO [stderr]     |                                  ----^
Dec 03 05:16:41.383 INFO [stderr]     |                                  |
Dec 03 05:16:41.383 INFO [stderr]     |                                  help: remove this `mut`
Dec 03 05:16:41.383 INFO [stderr] 
Dec 03 05:16:41.384 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:41.384 INFO [stderr]    --> src/lib.rs:220:24
Dec 03 05:16:41.384 INFO [stderr]     |
Dec 03 05:16:41.384 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 03 05:16:41.384 INFO [stderr]     |                        ----^^^^
Dec 03 05:16:41.384 INFO [stderr]     |                        |
Dec 03 05:16:41.384 INFO [stderr]     |                        help: remove this `mut`
Dec 03 05:16:41.384 INFO [stderr] 
Dec 03 05:16:41.386 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:41.386 INFO [stderr]    --> src/lib.rs:273:14
Dec 03 05:16:41.386 INFO [stderr]     |
Dec 03 05:16:41.386 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 03 05:16:41.386 INFO [stderr]     |              ----^^^^
Dec 03 05:16:41.386 INFO [stderr]     |              |
Dec 03 05:16:41.386 INFO [stderr]     |              help: remove this `mut`
Dec 03 05:16:41.386 INFO [stderr] 
Dec 03 05:16:41.386 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:41.386 INFO [stderr]    --> src/lib.rs:273:34
Dec 03 05:16:41.386 INFO [stderr]     |
Dec 03 05:16:41.387 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 03 05:16:41.387 INFO [stderr]     |                                  ----^
Dec 03 05:16:41.387 INFO [stderr]     |                                  |
Dec 03 05:16:41.387 INFO [stderr]     |                                  help: remove this `mut`
Dec 03 05:16:41.387 INFO [stderr] 
Dec 03 05:16:41.388 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:41.388 INFO [stderr]    --> src/lib.rs:273:24
Dec 03 05:16:41.388 INFO [stderr]     |
Dec 03 05:16:41.388 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 03 05:16:41.388 INFO [stderr]     |                        ----^^^^
Dec 03 05:16:41.388 INFO [stderr]     |                        |
Dec 03 05:16:41.388 INFO [stderr]     |                        help: remove this `mut`
Dec 03 05:16:41.388 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:338:13
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 338 |         let mut raw_temp: i32 = ((buf[0] as i32) << 12) + ((buf[1] as i32) << 4) + ((buf[2] as i32) >> 4);
Dec 03 05:16:41.407 INFO [stderr]     |             ----^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr]     |             |
Dec 03 05:16:41.407 INFO [stderr]     |             help: remove this `mut`
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `x1` should have a camel case name such as `X1`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:122:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 122 |     x1 = 0b00100000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `x2` should have a camel case name such as `X2`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:123:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 123 |     x2 = 0b01000000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `x4` should have a camel case name such as `X4`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:124:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 124 |     x4 = 0b01100000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `x8` should have a camel case name such as `X8`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:125:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 125 |     x8 = 0b10000000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `x16` should have a camel case name such as `X16`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:126:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 126 |     x16 = 0b10100000
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `ms0_5` should have a camel case name such as `Ms0_5`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:141:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 141 |     ms0_5 = 0b00000000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `ms62_5` should have a camel case name such as `Ms62_5`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:142:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 142 |     ms62_5 = 0b00100000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `ms125` should have a camel case name such as `Ms125`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:143:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 143 |     ms125 = 0b01000000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `ms250` should have a camel case name such as `Ms250`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:144:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 144 |     ms250 = 0b01100000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.407 INFO [stderr] 
Dec 03 05:16:41.407 INFO [stderr] warning: variant `ms500` should have a camel case name such as `Ms500`
Dec 03 05:16:41.407 INFO [stderr]    --> src/lib.rs:145:5
Dec 03 05:16:41.407 INFO [stderr]     |
Dec 03 05:16:41.407 INFO [stderr] 145 |     ms500 = 0b10000000,
Dec 03 05:16:41.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.408 INFO [stderr] 
Dec 03 05:16:41.408 INFO [stderr] warning: variant `ms1000` should have a camel case name such as `Ms1000`
Dec 03 05:16:41.408 INFO [stderr]    --> src/lib.rs:146:5
Dec 03 05:16:41.408 INFO [stderr]     |
Dec 03 05:16:41.408 INFO [stderr] 146 |     ms1000 = 0b10100000,
Dec 03 05:16:41.408 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.408 INFO [stderr] 
Dec 03 05:16:41.408 INFO [stderr] warning: variant `ms2000` should have a camel case name such as `Ms2000`
Dec 03 05:16:41.408 INFO [stderr]    --> src/lib.rs:147:5
Dec 03 05:16:41.408 INFO [stderr]     |
Dec 03 05:16:41.408 INFO [stderr] 147 |     ms2000 = 0b11000000,
Dec 03 05:16:41.408 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.408 INFO [stderr] 
Dec 03 05:16:41.408 INFO [stderr] warning: variant `ms4000` should have a camel case name such as `Ms4000`
Dec 03 05:16:41.408 INFO [stderr]    --> src/lib.rs:148:5
Dec 03 05:16:41.408 INFO [stderr]     |
Dec 03 05:16:41.408 INFO [stderr] 148 |     ms4000 = 0b11100000
Dec 03 05:16:41.408 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.408 INFO [stderr] 
Dec 03 05:16:41.417 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 05:16:41.417 INFO [stderr]    --> src/lib.rs:428:9
Dec 03 05:16:41.417 INFO [stderr]     |
Dec 03 05:16:41.417 INFO [stderr] 428 |         self.temperature_celsius();
Dec 03 05:16:41.417 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:41.417 INFO [stderr]     |
Dec 03 05:16:41.417 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 03 05:16:41.417 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 05:16:41.417 INFO [stderr] 
Dec 03 05:16:42.424 INFO [stderr] warning: unused variable: `i`
Dec 03 05:16:42.424 INFO [stderr]   --> src/main.rs:32:25
Dec 03 05:16:42.424 INFO [stderr]    |
Dec 03 05:16:42.424 INFO [stderr] 32 |                     for i in 1..400{
Dec 03 05:16:42.424 INFO [stderr]    |                         ^ help: consider using `_i` instead
Dec 03 05:16:42.424 INFO [stderr]    |
Dec 03 05:16:42.424 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 05:16:42.424 INFO [stderr] 
Dec 03 05:16:42.424 INFO [stderr] warning: unused variable: `e`
Dec 03 05:16:42.424 INFO [stderr]   --> src/main.rs:39:21
Dec 03 05:16:42.424 INFO [stderr]    |
Dec 03 05:16:42.424 INFO [stderr] 39 |                 Err(e) => {}
Dec 03 05:16:42.424 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 03 05:16:42.424 INFO [stderr] 
Dec 03 05:16:42.424 INFO [stderr] warning: unused variable: `e`
Dec 03 05:16:42.424 INFO [stderr]   --> src/main.rs:42:13
Dec 03 05:16:42.424 INFO [stderr]    |
Dec 03 05:16:42.424 INFO [stderr] 42 |         Err(e) => {}
Dec 03 05:16:42.424 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 03 05:16:42.424 INFO [stderr] 
Dec 03 05:16:42.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
Dec 03 05:16:42.875 INFO [stderr] su: No module specific data is present
Dec 03 05:16:43.204 INFO running `"docker" "inspect" "c013350454b8a9197ace1dd8217ded16ba04c98c29dba53724d7bbbc27d2f11e"`
Dec 03 05:16:43.349 INFO running `"docker" "rm" "-f" "c013350454b8a9197ace1dd8217ded16ba04c98c29dba53724d7bbbc27d2f11e"`
Dec 03 05:16:43.580 INFO [stdout] c013350454b8a9197ace1dd8217ded16ba04c98c29dba53724d7bbbc27d2f11e
Dec 03 05:16:43.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 05:16:44.053 INFO [stdout] 2c7d0ea96d81f3f0489b9baf07344e733941a9ae6cfc02cfb2eec5eed70ee6ca
Dec 03 05:16:44.055 INFO running `"docker" "start" "-a" "2c7d0ea96d81f3f0489b9baf07344e733941a9ae6cfc02cfb2eec5eed70ee6ca"`
Dec 03 05:16:45.208 INFO [stderr] usermod: no changes
Dec 03 05:16:45.274 INFO [stderr]    Compiling i2cdev-bmp280 v0.1.4 (/source)
Dec 03 05:16:46.444 INFO [stderr] warning: unused import: `std::thread`
Dec 03 05:16:46.444 INFO [stderr]   --> src/lib.rs:19:5
Dec 03 05:16:46.444 INFO [stderr]    |
Dec 03 05:16:46.444 INFO [stderr] 19 | use std::thread;
Dec 03 05:16:46.444 INFO [stderr]    |     ^^^^^^^^^^^
Dec 03 05:16:46.444 INFO [stderr]    |
Dec 03 05:16:46.444 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 03 05:16:46.444 INFO [stderr] 
Dec 03 05:16:46.444 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 03 05:16:46.444 INFO [stderr]   --> src/lib.rs:20:5
Dec 03 05:16:46.444 INFO [stderr]    |
Dec 03 05:16:46.444 INFO [stderr] 20 | use std::time::Duration;
Dec 03 05:16:46.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.444 INFO [stderr] 
Dec 03 05:16:46.444 INFO [stderr] warning: unused import: `BigEndian`
Dec 03 05:16:46.444 INFO [stderr]   --> src/lib.rs:25:28
Dec 03 05:16:46.444 INFO [stderr]    |
Dec 03 05:16:46.444 INFO [stderr] 25 | use byteorder::{ByteOrder, BigEndian, LittleEndian};
Dec 03 05:16:46.444 INFO [stderr]    |                            ^^^^^^^^^
Dec 03 05:16:46.444 INFO [stderr] 
Dec 03 05:16:46.444 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 03 05:16:46.444 INFO [stderr]    --> src/lib.rs:237:16
Dec 03 05:16:46.444 INFO [stderr]     |
Dec 03 05:16:46.444 INFO [stderr] 237 |         var1 = ((((32768 + var1)) * (self.coeff.dig_p1 as i32)) >> 15);
Dec 03 05:16:46.444 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 05:16:46.444 INFO [stderr]     |
Dec 03 05:16:46.444 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 03 05:16:46.444 INFO [stderr] 
Dec 03 05:16:46.523 INFO [stderr] warning: unused variable: `i`
Dec 03 05:16:46.526 INFO [stderr]   --> src/main.rs:32:25
Dec 03 05:16:46.526 INFO [stderr]    |
Dec 03 05:16:46.526 INFO [stderr] 32 |                     for i in 1..400{
Dec 03 05:16:46.526 INFO [stderr]    |                         ^ help: consider using `_i` instead
Dec 03 05:16:46.526 INFO [stderr]    |
Dec 03 05:16:46.526 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 03 05:16:46.526 INFO [stderr] 
Dec 03 05:16:46.526 INFO [stderr] warning: unused variable: `e`
Dec 03 05:16:46.526 INFO [stderr]   --> src/main.rs:39:21
Dec 03 05:16:46.526 INFO [stderr]    |
Dec 03 05:16:46.526 INFO [stderr] 39 |                 Err(e) => {}
Dec 03 05:16:46.526 INFO [stderr]    |                     ^ help: consider using `_e` instead
Dec 03 05:16:46.526 INFO [stderr] 
Dec 03 05:16:46.526 INFO [stderr] warning: unused variable: `e`
Dec 03 05:16:46.526 INFO [stderr]   --> src/main.rs:42:13
Dec 03 05:16:46.526 INFO [stderr]    |
Dec 03 05:16:46.526 INFO [stderr] 42 |         Err(e) => {}
Dec 03 05:16:46.527 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 03 05:16:46.527 INFO [stderr] 
Dec 03 05:16:46.580 INFO [stderr] warning: unused variable: `e`
Dec 03 05:16:46.581 INFO [stderr]    --> src/lib.rs:458:25
Dec 03 05:16:46.581 INFO [stderr]     |
Dec 03 05:16:46.581 INFO [stderr] 458 |                     Err(e) => {}
Dec 03 05:16:46.581 INFO [stderr]     |                         ^ help: consider using `_e` instead
Dec 03 05:16:46.581 INFO [stderr]     |
Dec 03 05:16:46.581 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 03 05:16:46.581 INFO [stderr] 
Dec 03 05:16:46.581 INFO [stderr] warning: unused variable: `e`
Dec 03 05:16:46.581 INFO [stderr]    --> src/lib.rs:461:17
Dec 03 05:16:46.581 INFO [stderr]     |
Dec 03 05:16:46.581 INFO [stderr] 461 |             Err(e) => {}
Dec 03 05:16:46.581 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 03 05:16:46.581 INFO [stderr] 
Dec 03 05:16:46.581 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:46.581 INFO [stderr]   --> src/lib.rs:66:13
Dec 03 05:16:46.581 INFO [stderr]    |
Dec 03 05:16:46.581 INFO [stderr] 66 |         let mut register: u8 = 0x88;
Dec 03 05:16:46.581 INFO [stderr]    |             ----^^^^^^^^
Dec 03 05:16:46.581 INFO [stderr]    |             |
Dec 03 05:16:46.581 INFO [stderr]    |             help: remove this `mut`
Dec 03 05:16:46.581 INFO [stderr]    |
Dec 03 05:16:46.581 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 03 05:16:46.581 INFO [stderr] 
Dec 03 05:16:46.583 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:46.583 INFO [stderr]    --> src/lib.rs:220:34
Dec 03 05:16:46.583 INFO [stderr]     |
Dec 03 05:16:46.583 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 03 05:16:46.583 INFO [stderr]     |                                  ----^
Dec 03 05:16:46.583 INFO [stderr]     |                                  |
Dec 03 05:16:46.583 INFO [stderr]     |                                  help: remove this `mut`
Dec 03 05:16:46.583 INFO [stderr] 
Dec 03 05:16:46.583 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:46.583 INFO [stderr]    --> src/lib.rs:220:24
Dec 03 05:16:46.583 INFO [stderr]     |
Dec 03 05:16:46.583 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 03 05:16:46.583 INFO [stderr]     |                        ----^^^^
Dec 03 05:16:46.583 INFO [stderr]     |                        |
Dec 03 05:16:46.583 INFO [stderr]     |                        help: remove this `mut`
Dec 03 05:16:46.583 INFO [stderr] 
Dec 03 05:16:46.583 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:46.583 INFO [stderr]    --> src/lib.rs:220:14
Dec 03 05:16:46.583 INFO [stderr]     |
Dec 03 05:16:46.583 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 03 05:16:46.583 INFO [stderr]     |              ----^^^^
Dec 03 05:16:46.583 INFO [stderr]     |              |
Dec 03 05:16:46.583 INFO [stderr]     |              help: remove this `mut`
Dec 03 05:16:46.583 INFO [stderr] 
Dec 03 05:16:46.586 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:46.586 INFO [stderr]    --> src/lib.rs:273:34
Dec 03 05:16:46.586 INFO [stderr]     |
Dec 03 05:16:46.586 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 03 05:16:46.586 INFO [stderr]     |                                  ----^
Dec 03 05:16:46.586 INFO [stderr]     |                                  |
Dec 03 05:16:46.586 INFO [stderr]     |                                  help: remove this `mut`
Dec 03 05:16:46.586 INFO [stderr] 
Dec 03 05:16:46.586 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:46.586 INFO [stderr]    --> src/lib.rs:273:24
Dec 03 05:16:46.586 INFO [stderr]     |
Dec 03 05:16:46.586 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 03 05:16:46.586 INFO [stderr]     |                        ----^^^^
Dec 03 05:16:46.586 INFO [stderr]     |                        |
Dec 03 05:16:46.586 INFO [stderr]     |                        help: remove this `mut`
Dec 03 05:16:46.586 INFO [stderr] 
Dec 03 05:16:46.586 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:46.586 INFO [stderr]    --> src/lib.rs:273:14
Dec 03 05:16:46.586 INFO [stderr]     |
Dec 03 05:16:46.586 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 03 05:16:46.586 INFO [stderr]     |              ----^^^^
Dec 03 05:16:46.586 INFO [stderr]     |              |
Dec 03 05:16:46.586 INFO [stderr]     |              help: remove this `mut`
Dec 03 05:16:46.586 INFO [stderr] 
Dec 03 05:16:46.589 INFO [stderr] warning: variable does not need to be mutable
Dec 03 05:16:46.589 INFO [stderr]    --> src/lib.rs:338:13
Dec 03 05:16:46.589 INFO [stderr]     |
Dec 03 05:16:46.589 INFO [stderr] 338 |         let mut raw_temp: i32 = ((buf[0] as i32) << 12) + ((buf[1] as i32) << 4) + ((buf[2] as i32) >> 4);
Dec 03 05:16:46.589 INFO [stderr]     |             ----^^^^^^^^
Dec 03 05:16:46.589 INFO [stderr]     |             |
Dec 03 05:16:46.589 INFO [stderr]     |             help: remove this `mut`
Dec 03 05:16:46.589 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `x1` should have a camel case name such as `X1`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:122:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 122 |     x1 = 0b00100000,
Dec 03 05:16:46.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 03 05:16:46.602 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `x2` should have a camel case name such as `X2`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:123:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 123 |     x2 = 0b01000000,
Dec 03 05:16:46.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 03 05:16:46.602 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `x4` should have a camel case name such as `X4`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:124:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 124 |     x4 = 0b01100000,
Dec 03 05:16:46.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 03 05:16:46.602 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `x8` should have a camel case name such as `X8`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:125:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 125 |     x8 = 0b10000000,
Dec 03 05:16:46.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 03 05:16:46.602 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `x16` should have a camel case name such as `X16`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:126:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 126 |     x16 = 0b10100000
Dec 03 05:16:46.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 03 05:16:46.602 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `ms0_5` should have a camel case name such as `Ms0_5`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:141:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 141 |     ms0_5 = 0b00000000,
Dec 03 05:16:46.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.602 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `ms62_5` should have a camel case name such as `Ms62_5`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:142:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 142 |     ms62_5 = 0b00100000,
Dec 03 05:16:46.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.602 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `ms125` should have a camel case name such as `Ms125`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:143:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 143 |     ms125 = 0b01000000,
Dec 03 05:16:46.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.602 INFO [stderr] 
Dec 03 05:16:46.602 INFO [stderr] warning: variant `ms250` should have a camel case name such as `Ms250`
Dec 03 05:16:46.602 INFO [stderr]    --> src/lib.rs:144:5
Dec 03 05:16:46.602 INFO [stderr]     |
Dec 03 05:16:46.602 INFO [stderr] 144 |     ms250 = 0b01100000,
Dec 03 05:16:46.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.603 INFO [stderr] 
Dec 03 05:16:46.603 INFO [stderr] warning: variant `ms500` should have a camel case name such as `Ms500`
Dec 03 05:16:46.603 INFO [stderr]    --> src/lib.rs:145:5
Dec 03 05:16:46.603 INFO [stderr]     |
Dec 03 05:16:46.603 INFO [stderr] 145 |     ms500 = 0b10000000,
Dec 03 05:16:46.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.603 INFO [stderr] 
Dec 03 05:16:46.603 INFO [stderr] warning: variant `ms1000` should have a camel case name such as `Ms1000`
Dec 03 05:16:46.603 INFO [stderr]    --> src/lib.rs:146:5
Dec 03 05:16:46.603 INFO [stderr]     |
Dec 03 05:16:46.603 INFO [stderr] 146 |     ms1000 = 0b10100000,
Dec 03 05:16:46.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.603 INFO [stderr] 
Dec 03 05:16:46.603 INFO [stderr] warning: variant `ms2000` should have a camel case name such as `Ms2000`
Dec 03 05:16:46.603 INFO [stderr]    --> src/lib.rs:147:5
Dec 03 05:16:46.603 INFO [stderr]     |
Dec 03 05:16:46.603 INFO [stderr] 147 |     ms2000 = 0b11000000,
Dec 03 05:16:46.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.603 INFO [stderr] 
Dec 03 05:16:46.603 INFO [stderr] warning: variant `ms4000` should have a camel case name such as `Ms4000`
Dec 03 05:16:46.603 INFO [stderr]    --> src/lib.rs:148:5
Dec 03 05:16:46.603 INFO [stderr]     |
Dec 03 05:16:46.603 INFO [stderr] 148 |     ms4000 = 0b11100000
Dec 03 05:16:46.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.603 INFO [stderr] 
Dec 03 05:16:46.616 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 03 05:16:46.616 INFO [stderr]    --> src/lib.rs:428:9
Dec 03 05:16:46.616 INFO [stderr]     |
Dec 03 05:16:46.616 INFO [stderr] 428 |         self.temperature_celsius();
Dec 03 05:16:46.616 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 05:16:46.616 INFO [stderr]     |
Dec 03 05:16:46.616 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 03 05:16:46.616 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 03 05:16:46.616 INFO [stderr] 
Dec 03 05:16:47.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 03 05:16:47.267 INFO [stderr] su: No module specific data is present
Dec 03 05:16:47.829 INFO running `"docker" "inspect" "2c7d0ea96d81f3f0489b9baf07344e733941a9ae6cfc02cfb2eec5eed70ee6ca"`
Dec 03 05:16:48.013 INFO running `"docker" "rm" "-f" "2c7d0ea96d81f3f0489b9baf07344e733941a9ae6cfc02cfb2eec5eed70ee6ca"`
Dec 03 05:16:48.221 INFO [stdout] 2c7d0ea96d81f3f0489b9baf07344e733941a9ae6cfc02cfb2eec5eed70ee6ca
Dec 03 05:16:48.225 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 05:16:48.534 INFO [stdout] c4d0fc08e3fc139b7f8a85adf325342e90d772e140517764fdc83039b673b9eb
Dec 03 05:16:48.536 INFO running `"docker" "start" "-a" "c4d0fc08e3fc139b7f8a85adf325342e90d772e140517764fdc83039b673b9eb"`
Dec 03 05:16:49.401 INFO [stderr] usermod: no changes
Dec 03 05:16:49.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 03 05:16:49.502 INFO [stderr]      Running /target/debug/deps/i2cdev_bmp280-38fe6be52fb2292e
Dec 03 05:16:49.511 INFO [stdout] 
Dec 03 05:16:49.511 INFO [stdout] running 1 test
Dec 03 05:16:49.517 INFO [stdout] test tests::test_algorithms ... ok
Dec 03 05:16:49.517 INFO [stdout] 
Dec 03 05:16:49.517 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 05:16:49.517 INFO [stdout] 
Dec 03 05:16:49.519 INFO [stderr]      Running /target/debug/deps/bmp280_bin-93a66f3641c45451
Dec 03 05:16:49.523 INFO [stdout] 
Dec 03 05:16:49.523 INFO [stdout] running 0 tests
Dec 03 05:16:49.523 INFO [stdout] 
Dec 03 05:16:49.523 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 05:16:49.523 INFO [stdout] 
Dec 03 05:16:49.530 INFO [stderr]    Doc-tests i2cdev_bmp280
Dec 03 05:16:51.387 INFO [stdout] 
Dec 03 05:16:51.387 INFO [stdout] running 0 tests
Dec 03 05:16:51.387 INFO [stdout] 
Dec 03 05:16:51.387 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 05:16:51.387 INFO [stdout] 
Dec 03 05:16:51.388 INFO [stderr] su: No module specific data is present
Dec 03 05:16:51.769 INFO running `"docker" "inspect" "c4d0fc08e3fc139b7f8a85adf325342e90d772e140517764fdc83039b673b9eb"`
Dec 03 05:16:51.963 INFO running `"docker" "rm" "-f" "c4d0fc08e3fc139b7f8a85adf325342e90d772e140517764fdc83039b673b9eb"`
Dec 03 05:16:52.072 INFO [stdout] c4d0fc08e3fc139b7f8a85adf325342e90d772e140517764fdc83039b673b9eb
