Dec 02 06:44:30.296 INFO documenting i2cdev-bmp280-0.1.4 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:44:30.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 06:44:30.808 INFO [stdout] 957d423951b39cd8a9f40751222064d08f50f84d273306b245dd95a962deea84
Dec 02 06:44:30.811 INFO running `"docker" "start" "-a" "957d423951b39cd8a9f40751222064d08f50f84d273306b245dd95a962deea84"`
Dec 02 06:44:31.792 INFO [stderr] usermod: no changes
Dec 02 06:44:31.928 INFO [stderr]     Checking i2cdev-bmp280 v0.1.4 (/source)
Dec 02 06:44:31.932 INFO [stderr]  Documenting i2cdev-bmp280 v0.1.4 (/source)
Dec 02 06:44:32.604 INFO [stderr] warning: unused import: `std::thread`
Dec 02 06:44:32.604 INFO [stderr]   --> src/lib.rs:19:5
Dec 02 06:44:32.604 INFO [stderr]    |
Dec 02 06:44:32.604 INFO [stderr] 19 | use std::thread;
Dec 02 06:44:32.604 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 06:44:32.604 INFO [stderr]    |
Dec 02 06:44:32.604 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 06:44:32.604 INFO [stderr] 
Dec 02 06:44:32.604 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 02 06:44:32.604 INFO [stderr]   --> src/lib.rs:20:5
Dec 02 06:44:32.604 INFO [stderr]    |
Dec 02 06:44:32.604 INFO [stderr] 20 | use std::time::Duration;
Dec 02 06:44:32.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.604 INFO [stderr] 
Dec 02 06:44:32.604 INFO [stderr] warning: unused import: `BigEndian`
Dec 02 06:44:32.604 INFO [stderr]   --> src/lib.rs:25:28
Dec 02 06:44:32.604 INFO [stderr]    |
Dec 02 06:44:32.604 INFO [stderr] 25 | use byteorder::{ByteOrder, BigEndian, LittleEndian};
Dec 02 06:44:32.604 INFO [stderr]    |                            ^^^^^^^^^
Dec 02 06:44:32.604 INFO [stderr] 
Dec 02 06:44:32.604 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 02 06:44:32.604 INFO [stderr]    --> src/lib.rs:237:16
Dec 02 06:44:32.604 INFO [stderr]     |
Dec 02 06:44:32.604 INFO [stderr] 237 |         var1 = ((((32768 + var1)) * (self.coeff.dig_p1 as i32)) >> 15);
Dec 02 06:44:32.604 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 06:44:32.604 INFO [stderr]     |
Dec 02 06:44:32.604 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 02 06:44:32.604 INFO [stderr] 
Dec 02 06:44:32.650 INFO [stderr] warning: variant `x1` should have a camel case name such as `X1`
Dec 02 06:44:32.650 INFO [stderr]    --> src/lib.rs:122:5
Dec 02 06:44:32.650 INFO [stderr]     |
Dec 02 06:44:32.650 INFO [stderr] 122 |     x1 = 0b00100000,
Dec 02 06:44:32.650 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 02 06:44:32.650 INFO [stderr]     |
Dec 02 06:44:32.650 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 02 06:44:32.650 INFO [stderr] 
Dec 02 06:44:32.650 INFO [stderr] warning: variant `x2` should have a camel case name such as `X2`
Dec 02 06:44:32.650 INFO [stderr]    --> src/lib.rs:123:5
Dec 02 06:44:32.650 INFO [stderr]     |
Dec 02 06:44:32.650 INFO [stderr] 123 |     x2 = 0b01000000,
Dec 02 06:44:32.650 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 02 06:44:32.650 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `x4` should have a camel case name such as `X4`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:124:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 124 |     x4 = 0b01100000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `x8` should have a camel case name such as `X8`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:125:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 125 |     x8 = 0b10000000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `x16` should have a camel case name such as `X16`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:126:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 126 |     x16 = 0b10100000
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `ms0_5` should have a camel case name such as `Ms0_5`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:141:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 141 |     ms0_5 = 0b00000000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `ms62_5` should have a camel case name such as `Ms62_5`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:142:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 142 |     ms62_5 = 0b00100000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `ms125` should have a camel case name such as `Ms125`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:143:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 143 |     ms125 = 0b01000000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `ms250` should have a camel case name such as `Ms250`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:144:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 144 |     ms250 = 0b01100000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `ms500` should have a camel case name such as `Ms500`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:145:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 145 |     ms500 = 0b10000000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `ms1000` should have a camel case name such as `Ms1000`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:146:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 146 |     ms1000 = 0b10100000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `ms2000` should have a camel case name such as `Ms2000`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:147:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 147 |     ms2000 = 0b11000000,
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.657 INFO [stderr] warning: variant `ms4000` should have a camel case name such as `Ms4000`
Dec 02 06:44:32.657 INFO [stderr]    --> src/lib.rs:148:5
Dec 02 06:44:32.657 INFO [stderr]     |
Dec 02 06:44:32.657 INFO [stderr] 148 |     ms4000 = 0b11100000
Dec 02 06:44:32.657 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.657 INFO [stderr] 
Dec 02 06:44:32.708 INFO [stderr] warning: variable does not need to be mutable
Dec 02 06:44:32.708 INFO [stderr]   --> src/lib.rs:66:13
Dec 02 06:44:32.708 INFO [stderr]    |
Dec 02 06:44:32.708 INFO [stderr] 66 |         let mut register: u8 = 0x88;
Dec 02 06:44:32.708 INFO [stderr]    |             ----^^^^^^^^
Dec 02 06:44:32.708 INFO [stderr]    |             |
Dec 02 06:44:32.708 INFO [stderr]    |             help: remove this `mut`
Dec 02 06:44:32.708 INFO [stderr]    |
Dec 02 06:44:32.708 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 06:44:32.708 INFO [stderr] 
Dec 02 06:44:32.712 INFO [stderr] warning: variable does not need to be mutable
Dec 02 06:44:32.712 INFO [stderr]    --> src/lib.rs:220:34
Dec 02 06:44:32.712 INFO [stderr]     |
Dec 02 06:44:32.712 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 02 06:44:32.712 INFO [stderr]     |                                  ----^
Dec 02 06:44:32.712 INFO [stderr]     |                                  |
Dec 02 06:44:32.712 INFO [stderr]     |                                  help: remove this `mut`
Dec 02 06:44:32.712 INFO [stderr] 
Dec 02 06:44:32.712 INFO [stderr] warning: variable does not need to be mutable
Dec 02 06:44:32.712 INFO [stderr]    --> src/lib.rs:220:24
Dec 02 06:44:32.712 INFO [stderr]     |
Dec 02 06:44:32.712 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 02 06:44:32.712 INFO [stderr]     |                        ----^^^^
Dec 02 06:44:32.712 INFO [stderr]     |                        |
Dec 02 06:44:32.712 INFO [stderr]     |                        help: remove this `mut`
Dec 02 06:44:32.712 INFO [stderr] 
Dec 02 06:44:32.712 INFO [stderr] warning: variable does not need to be mutable
Dec 02 06:44:32.712 INFO [stderr]    --> src/lib.rs:220:14
Dec 02 06:44:32.712 INFO [stderr]     |
Dec 02 06:44:32.712 INFO [stderr] 220 |         let (mut var1, mut var2, mut t): (i32, i32, i32);
Dec 02 06:44:32.712 INFO [stderr]     |              ----^^^^
Dec 02 06:44:32.712 INFO [stderr]     |              |
Dec 02 06:44:32.712 INFO [stderr]     |              help: remove this `mut`
Dec 02 06:44:32.712 INFO [stderr] 
Dec 02 06:44:32.714 INFO [stderr] warning: variable does not need to be mutable
Dec 02 06:44:32.714 INFO [stderr]    --> src/lib.rs:273:34
Dec 02 06:44:32.714 INFO [stderr]     |
Dec 02 06:44:32.714 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 02 06:44:32.714 INFO [stderr]     |                                  ----^
Dec 02 06:44:32.715 INFO [stderr]     |                                  |
Dec 02 06:44:32.715 INFO [stderr]     |                                  help: remove this `mut`
Dec 02 06:44:32.715 INFO [stderr] 
Dec 02 06:44:32.715 INFO [stderr] warning: variable does not need to be mutable
Dec 02 06:44:32.715 INFO [stderr]    --> src/lib.rs:273:24
Dec 02 06:44:32.715 INFO [stderr]     |
Dec 02 06:44:32.715 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 02 06:44:32.715 INFO [stderr]     |                        ----^^^^
Dec 02 06:44:32.715 INFO [stderr]     |                        |
Dec 02 06:44:32.715 INFO [stderr]     |                        help: remove this `mut`
Dec 02 06:44:32.715 INFO [stderr] 
Dec 02 06:44:32.715 INFO [stderr] warning: variable does not need to be mutable
Dec 02 06:44:32.715 INFO [stderr]    --> src/lib.rs:273:14
Dec 02 06:44:32.715 INFO [stderr]     |
Dec 02 06:44:32.715 INFO [stderr] 273 |         let (mut var1, mut var2, mut t): (f64, f64, f64);
Dec 02 06:44:32.715 INFO [stderr]     |              ----^^^^
Dec 02 06:44:32.715 INFO [stderr]     |              |
Dec 02 06:44:32.715 INFO [stderr]     |              help: remove this `mut`
Dec 02 06:44:32.715 INFO [stderr] 
Dec 02 06:44:32.716 INFO [stderr] warning: variable does not need to be mutable
Dec 02 06:44:32.716 INFO [stderr]    --> src/lib.rs:338:13
Dec 02 06:44:32.716 INFO [stderr]     |
Dec 02 06:44:32.716 INFO [stderr] 338 |         let mut raw_temp: i32 = ((buf[0] as i32) << 12) + ((buf[1] as i32) << 4) + ((buf[2] as i32) >> 4);
Dec 02 06:44:32.716 INFO [stderr]     |             ----^^^^^^^^
Dec 02 06:44:32.716 INFO [stderr]     |             |
Dec 02 06:44:32.716 INFO [stderr]     |             help: remove this `mut`
Dec 02 06:44:32.717 INFO [stderr] 
Dec 02 06:44:32.721 INFO [stderr] warning: variant `x1` should have a camel case name such as `X1`
Dec 02 06:44:32.721 INFO [stderr]    --> src/lib.rs:122:5
Dec 02 06:44:32.721 INFO [stderr]     |
Dec 02 06:44:32.721 INFO [stderr] 122 |     x1 = 0b00100000,
Dec 02 06:44:32.721 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 02 06:44:32.721 INFO [stderr]     |
Dec 02 06:44:32.721 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 02 06:44:32.721 INFO [stderr] 
Dec 02 06:44:32.721 INFO [stderr] warning: variant `x2` should have a camel case name such as `X2`
Dec 02 06:44:32.721 INFO [stderr]    --> src/lib.rs:123:5
Dec 02 06:44:32.721 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 123 |     x2 = 0b01000000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `x4` should have a camel case name such as `X4`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:124:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 124 |     x4 = 0b01100000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `x8` should have a camel case name such as `X8`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:125:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 125 |     x8 = 0b10000000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `x16` should have a camel case name such as `X16`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:126:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 126 |     x16 = 0b10100000
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `ms0_5` should have a camel case name such as `Ms0_5`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:141:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 141 |     ms0_5 = 0b00000000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `ms62_5` should have a camel case name such as `Ms62_5`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:142:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 142 |     ms62_5 = 0b00100000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `ms125` should have a camel case name such as `Ms125`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:143:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 143 |     ms125 = 0b01000000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `ms250` should have a camel case name such as `Ms250`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:144:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 144 |     ms250 = 0b01100000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `ms500` should have a camel case name such as `Ms500`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:145:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 145 |     ms500 = 0b10000000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `ms1000` should have a camel case name such as `Ms1000`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:146:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 146 |     ms1000 = 0b10100000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `ms2000` should have a camel case name such as `Ms2000`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:147:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.722 INFO [stderr] 147 |     ms2000 = 0b11000000,
Dec 02 06:44:32.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.722 INFO [stderr] 
Dec 02 06:44:32.722 INFO [stderr] warning: variant `ms4000` should have a camel case name such as `Ms4000`
Dec 02 06:44:32.722 INFO [stderr]    --> src/lib.rs:148:5
Dec 02 06:44:32.722 INFO [stderr]     |
Dec 02 06:44:32.723 INFO [stderr] 148 |     ms4000 = 0b11100000
Dec 02 06:44:32.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.723 INFO [stderr] 
Dec 02 06:44:32.728 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 06:44:32.728 INFO [stderr]    --> src/lib.rs:428:9
Dec 02 06:44:32.728 INFO [stderr]     |
Dec 02 06:44:32.728 INFO [stderr] 428 |         self.temperature_celsius();
Dec 02 06:44:32.728 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 06:44:32.728 INFO [stderr]     |
Dec 02 06:44:32.728 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 06:44:32.728 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 06:44:32.728 INFO [stderr] 
Dec 02 06:44:34.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Dec 02 06:44:34.888 INFO [stderr] su: No module specific data is present
Dec 02 06:44:35.259 INFO running `"docker" "inspect" "957d423951b39cd8a9f40751222064d08f50f84d273306b245dd95a962deea84"`
Dec 02 06:44:35.386 INFO running `"docker" "rm" "-f" "957d423951b39cd8a9f40751222064d08f50f84d273306b245dd95a962deea84"`
Dec 02 06:44:35.511 INFO [stdout] 957d423951b39cd8a9f40751222064d08f50f84d273306b245dd95a962deea84