Nov 28 13:09:14.356 INFO documenting i2cdev-bmp280-0.1.4 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318 Nov 28 13:09:14.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"` Nov 28 13:09:14.754 INFO [stdout] 07627f7f59e9ce7c489c264245d8aeaeedbbae8517092f7631862f9d53dd1b5e Nov 28 13:09:14.754 INFO running `"docker" "start" "-a" "07627f7f59e9ce7c489c264245d8aeaeedbbae8517092f7631862f9d53dd1b5e"` Nov 28 13:09:15.336 INFO [stderr] usermod: no changes Nov 28 13:09:15.508 INFO [stderr] Checking i2cdev-bmp280 v0.1.4 (/source) Nov 28 13:09:15.509 INFO [stderr] Documenting i2cdev-bmp280 v0.1.4 (/source) Nov 28 13:09:16.278 INFO [stderr] warning: unused import: `std::thread` Nov 28 13:09:16.278 INFO [stderr] --> src/lib.rs:19:5 Nov 28 13:09:16.278 INFO [stderr] | Nov 28 13:09:16.278 INFO [stderr] 19 | use std::thread; Nov 28 13:09:16.278 INFO [stderr] | ^^^^^^^^^^^ Nov 28 13:09:16.278 INFO [stderr] | Nov 28 13:09:16.278 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 13:09:16.278 INFO [stderr] Nov 28 13:09:16.278 INFO [stderr] warning: unused import: `std::time::Duration` Nov 28 13:09:16.279 INFO [stderr] --> src/lib.rs:20:5 Nov 28 13:09:16.279 INFO [stderr] | Nov 28 13:09:16.279 INFO [stderr] 20 | use std::time::Duration; Nov 28 13:09:16.279 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.279 INFO [stderr] Nov 28 13:09:16.280 INFO [stderr] warning: unused import: `BigEndian` Nov 28 13:09:16.280 INFO [stderr] --> src/lib.rs:25:28 Nov 28 13:09:16.280 INFO [stderr] | Nov 28 13:09:16.280 INFO [stderr] 25 | use byteorder::{ByteOrder, BigEndian, LittleEndian}; Nov 28 13:09:16.280 INFO [stderr] | ^^^^^^^^^ Nov 28 13:09:16.280 INFO [stderr] Nov 28 13:09:16.280 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 28 13:09:16.280 INFO [stderr] --> src/lib.rs:237:16 Nov 28 13:09:16.280 INFO [stderr] | Nov 28 13:09:16.280 INFO [stderr] 237 | var1 = ((((32768 + var1)) * (self.coeff.dig_p1 as i32)) >> 15); Nov 28 13:09:16.280 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 28 13:09:16.280 INFO [stderr] | Nov 28 13:09:16.280 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 28 13:09:16.280 INFO [stderr] Nov 28 13:09:16.283 INFO [stderr] warning: variant `x1` should have a camel case name such as `X1` Nov 28 13:09:16.283 INFO [stderr] --> src/lib.rs:122:5 Nov 28 13:09:16.283 INFO [stderr] | Nov 28 13:09:16.283 INFO [stderr] 122 | x1 = 0b00100000, Nov 28 13:09:16.283 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 13:09:16.283 INFO [stderr] | Nov 28 13:09:16.283 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Nov 28 13:09:16.283 INFO [stderr] Nov 28 13:09:16.283 INFO [stderr] warning: variant `x2` should have a camel case name such as `X2` Nov 28 13:09:16.283 INFO [stderr] --> src/lib.rs:123:5 Nov 28 13:09:16.283 INFO [stderr] | Nov 28 13:09:16.283 INFO [stderr] 123 | x2 = 0b01000000, Nov 28 13:09:16.283 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 13:09:16.283 INFO [stderr] Nov 28 13:09:16.283 INFO [stderr] warning: variant `x4` should have a camel case name such as `X4` Nov 28 13:09:16.283 INFO [stderr] --> src/lib.rs:124:5 Nov 28 13:09:16.283 INFO [stderr] | Nov 28 13:09:16.283 INFO [stderr] 124 | x4 = 0b01100000, Nov 28 13:09:16.283 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 13:09:16.283 INFO [stderr] Nov 28 13:09:16.283 INFO [stderr] warning: variant `x8` should have a camel case name such as `X8` Nov 28 13:09:16.283 INFO [stderr] --> src/lib.rs:125:5 Nov 28 13:09:16.283 INFO [stderr] | Nov 28 13:09:16.283 INFO [stderr] 125 | x8 = 0b10000000, Nov 28 13:09:16.283 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 13:09:16.283 INFO [stderr] Nov 28 13:09:16.283 INFO [stderr] warning: variant `x16` should have a camel case name such as `X16` Nov 28 13:09:16.283 INFO [stderr] --> src/lib.rs:126:5 Nov 28 13:09:16.283 INFO [stderr] | Nov 28 13:09:16.283 INFO [stderr] 126 | x16 = 0b10100000 Nov 28 13:09:16.283 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 28 13:09:16.283 INFO [stderr] Nov 28 13:09:16.283 INFO [stderr] warning: variant `ms0_5` should have a camel case name such as `Ms0_5` Nov 28 13:09:16.283 INFO [stderr] --> src/lib.rs:141:5 Nov 28 13:09:16.283 INFO [stderr] | Nov 28 13:09:16.283 INFO [stderr] 141 | ms0_5 = 0b00000000, Nov 28 13:09:16.283 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.283 INFO [stderr] Nov 28 13:09:16.283 INFO [stderr] warning: variant `ms62_5` should have a camel case name such as `Ms62_5` Nov 28 13:09:16.283 INFO [stderr] --> src/lib.rs:142:5 Nov 28 13:09:16.284 INFO [stderr] | Nov 28 13:09:16.284 INFO [stderr] 142 | ms62_5 = 0b00100000, Nov 28 13:09:16.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.284 INFO [stderr] Nov 28 13:09:16.284 INFO [stderr] warning: variant `ms125` should have a camel case name such as `Ms125` Nov 28 13:09:16.284 INFO [stderr] --> src/lib.rs:143:5 Nov 28 13:09:16.284 INFO [stderr] | Nov 28 13:09:16.284 INFO [stderr] 143 | ms125 = 0b01000000, Nov 28 13:09:16.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.284 INFO [stderr] Nov 28 13:09:16.284 INFO [stderr] warning: variant `ms250` should have a camel case name such as `Ms250` Nov 28 13:09:16.284 INFO [stderr] --> src/lib.rs:144:5 Nov 28 13:09:16.284 INFO [stderr] | Nov 28 13:09:16.284 INFO [stderr] 144 | ms250 = 0b01100000, Nov 28 13:09:16.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.284 INFO [stderr] Nov 28 13:09:16.284 INFO [stderr] warning: variant `ms500` should have a camel case name such as `Ms500` Nov 28 13:09:16.284 INFO [stderr] --> src/lib.rs:145:5 Nov 28 13:09:16.284 INFO [stderr] | Nov 28 13:09:16.284 INFO [stderr] 145 | ms500 = 0b10000000, Nov 28 13:09:16.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.284 INFO [stderr] Nov 28 13:09:16.284 INFO [stderr] warning: variant `ms1000` should have a camel case name such as `Ms1000` Nov 28 13:09:16.284 INFO [stderr] --> src/lib.rs:146:5 Nov 28 13:09:16.284 INFO [stderr] | Nov 28 13:09:16.284 INFO [stderr] 146 | ms1000 = 0b10100000, Nov 28 13:09:16.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.284 INFO [stderr] Nov 28 13:09:16.284 INFO [stderr] warning: variant `ms2000` should have a camel case name such as `Ms2000` Nov 28 13:09:16.284 INFO [stderr] --> src/lib.rs:147:5 Nov 28 13:09:16.284 INFO [stderr] | Nov 28 13:09:16.284 INFO [stderr] 147 | ms2000 = 0b11000000, Nov 28 13:09:16.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.284 INFO [stderr] Nov 28 13:09:16.284 INFO [stderr] warning: variant `ms4000` should have a camel case name such as `Ms4000` Nov 28 13:09:16.284 INFO [stderr] --> src/lib.rs:148:5 Nov 28 13:09:16.284 INFO [stderr] | Nov 28 13:09:16.284 INFO [stderr] 148 | ms4000 = 0b11100000 Nov 28 13:09:16.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.284 INFO [stderr] Nov 28 13:09:16.400 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:09:16.400 INFO [stderr] --> src/lib.rs:66:13 Nov 28 13:09:16.400 INFO [stderr] | Nov 28 13:09:16.400 INFO [stderr] 66 | let mut register: u8 = 0x88; Nov 28 13:09:16.401 INFO [stderr] | ----^^^^^^^^ Nov 28 13:09:16.401 INFO [stderr] | | Nov 28 13:09:16.401 INFO [stderr] | help: remove this `mut` Nov 28 13:09:16.401 INFO [stderr] | Nov 28 13:09:16.401 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 13:09:16.401 INFO [stderr] Nov 28 13:09:16.401 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:09:16.401 INFO [stderr] --> src/lib.rs:220:34 Nov 28 13:09:16.401 INFO [stderr] | Nov 28 13:09:16.401 INFO [stderr] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); Nov 28 13:09:16.401 INFO [stderr] | ----^ Nov 28 13:09:16.401 INFO [stderr] | | Nov 28 13:09:16.401 INFO [stderr] | help: remove this `mut` Nov 28 13:09:16.401 INFO [stderr] Nov 28 13:09:16.401 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:09:16.401 INFO [stderr] --> src/lib.rs:220:24 Nov 28 13:09:16.401 INFO [stderr] | Nov 28 13:09:16.401 INFO [stderr] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); Nov 28 13:09:16.401 INFO [stderr] | ----^^^^ Nov 28 13:09:16.401 INFO [stderr] | | Nov 28 13:09:16.401 INFO [stderr] | help: remove this `mut` Nov 28 13:09:16.401 INFO [stderr] Nov 28 13:09:16.401 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:09:16.401 INFO [stderr] --> src/lib.rs:220:14 Nov 28 13:09:16.401 INFO [stderr] | Nov 28 13:09:16.401 INFO [stderr] 220 | let (mut var1, mut var2, mut t): (i32, i32, i32); Nov 28 13:09:16.401 INFO [stderr] | ----^^^^ Nov 28 13:09:16.401 INFO [stderr] | | Nov 28 13:09:16.401 INFO [stderr] | help: remove this `mut` Nov 28 13:09:16.401 INFO [stderr] Nov 28 13:09:16.411 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:09:16.411 INFO [stderr] --> src/lib.rs:273:34 Nov 28 13:09:16.411 INFO [stderr] | Nov 28 13:09:16.411 INFO [stderr] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); Nov 28 13:09:16.411 INFO [stderr] | ----^ Nov 28 13:09:16.411 INFO [stderr] | | Nov 28 13:09:16.411 INFO [stderr] | help: remove this `mut` Nov 28 13:09:16.411 INFO [stderr] Nov 28 13:09:16.411 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:09:16.411 INFO [stderr] --> src/lib.rs:273:24 Nov 28 13:09:16.411 INFO [stderr] | Nov 28 13:09:16.411 INFO [stderr] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); Nov 28 13:09:16.411 INFO [stderr] | ----^^^^ Nov 28 13:09:16.411 INFO [stderr] | | Nov 28 13:09:16.411 INFO [stderr] | help: remove this `mut` Nov 28 13:09:16.411 INFO [stderr] Nov 28 13:09:16.411 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:09:16.411 INFO [stderr] --> src/lib.rs:273:14 Nov 28 13:09:16.411 INFO [stderr] | Nov 28 13:09:16.411 INFO [stderr] 273 | let (mut var1, mut var2, mut t): (f64, f64, f64); Nov 28 13:09:16.411 INFO [stderr] | ----^^^^ Nov 28 13:09:16.411 INFO [stderr] | | Nov 28 13:09:16.411 INFO [stderr] | help: remove this `mut` Nov 28 13:09:16.411 INFO [stderr] Nov 28 13:09:16.411 INFO [stderr] warning: variable does not need to be mutable Nov 28 13:09:16.411 INFO [stderr] --> src/lib.rs:338:13 Nov 28 13:09:16.411 INFO [stderr] | Nov 28 13:09:16.411 INFO [stderr] 338 | let mut raw_temp: i32 = ((buf[0] as i32) << 12) + ((buf[1] as i32) << 4) + ((buf[2] as i32) >> 4); Nov 28 13:09:16.411 INFO [stderr] | ----^^^^^^^^ Nov 28 13:09:16.411 INFO [stderr] | | Nov 28 13:09:16.411 INFO [stderr] | help: remove this `mut` Nov 28 13:09:16.411 INFO [stderr] Nov 28 13:09:16.417 INFO [stderr] warning: variant `x1` should have a camel case name such as `X1` Nov 28 13:09:16.417 INFO [stderr] --> src/lib.rs:122:5 Nov 28 13:09:16.417 INFO [stderr] | Nov 28 13:09:16.417 INFO [stderr] 122 | x1 = 0b00100000, Nov 28 13:09:16.417 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 13:09:16.417 INFO [stderr] | Nov 28 13:09:16.417 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Nov 28 13:09:16.417 INFO [stderr] Nov 28 13:09:16.417 INFO [stderr] warning: variant `x2` should have a camel case name such as `X2` Nov 28 13:09:16.417 INFO [stderr] --> src/lib.rs:123:5 Nov 28 13:09:16.417 INFO [stderr] | Nov 28 13:09:16.417 INFO [stderr] 123 | x2 = 0b01000000, Nov 28 13:09:16.417 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 13:09:16.417 INFO [stderr] Nov 28 13:09:16.417 INFO [stderr] warning: variant `x4` should have a camel case name such as `X4` Nov 28 13:09:16.417 INFO [stderr] --> src/lib.rs:124:5 Nov 28 13:09:16.417 INFO [stderr] | Nov 28 13:09:16.417 INFO [stderr] 124 | x4 = 0b01100000, Nov 28 13:09:16.418 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 13:09:16.418 INFO [stderr] Nov 28 13:09:16.418 INFO [stderr] warning: variant `x8` should have a camel case name such as `X8` Nov 28 13:09:16.418 INFO [stderr] --> src/lib.rs:125:5 Nov 28 13:09:16.418 INFO [stderr] | Nov 28 13:09:16.418 INFO [stderr] 125 | x8 = 0b10000000, Nov 28 13:09:16.418 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 13:09:16.418 INFO [stderr] Nov 28 13:09:16.418 INFO [stderr] warning: variant `x16` should have a camel case name such as `X16` Nov 28 13:09:16.418 INFO [stderr] --> src/lib.rs:126:5 Nov 28 13:09:16.418 INFO [stderr] | Nov 28 13:09:16.418 INFO [stderr] 126 | x16 = 0b10100000 Nov 28 13:09:16.418 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 28 13:09:16.418 INFO [stderr] Nov 28 13:09:16.418 INFO [stderr] warning: variant `ms0_5` should have a camel case name such as `Ms0_5` Nov 28 13:09:16.418 INFO [stderr] --> src/lib.rs:141:5 Nov 28 13:09:16.418 INFO [stderr] | Nov 28 13:09:16.418 INFO [stderr] 141 | ms0_5 = 0b00000000, Nov 28 13:09:16.418 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.418 INFO [stderr] Nov 28 13:09:16.419 INFO [stderr] warning: variant `ms62_5` should have a camel case name such as `Ms62_5` Nov 28 13:09:16.419 INFO [stderr] --> src/lib.rs:142:5 Nov 28 13:09:16.419 INFO [stderr] | Nov 28 13:09:16.419 INFO [stderr] 142 | ms62_5 = 0b00100000, Nov 28 13:09:16.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.419 INFO [stderr] Nov 28 13:09:16.419 INFO [stderr] warning: variant `ms125` should have a camel case name such as `Ms125` Nov 28 13:09:16.419 INFO [stderr] --> src/lib.rs:143:5 Nov 28 13:09:16.419 INFO [stderr] | Nov 28 13:09:16.419 INFO [stderr] 143 | ms125 = 0b01000000, Nov 28 13:09:16.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.419 INFO [stderr] Nov 28 13:09:16.419 INFO [stderr] warning: variant `ms250` should have a camel case name such as `Ms250` Nov 28 13:09:16.419 INFO [stderr] --> src/lib.rs:144:5 Nov 28 13:09:16.419 INFO [stderr] | Nov 28 13:09:16.419 INFO [stderr] 144 | ms250 = 0b01100000, Nov 28 13:09:16.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.419 INFO [stderr] Nov 28 13:09:16.419 INFO [stderr] warning: variant `ms500` should have a camel case name such as `Ms500` Nov 28 13:09:16.419 INFO [stderr] --> src/lib.rs:145:5 Nov 28 13:09:16.419 INFO [stderr] | Nov 28 13:09:16.419 INFO [stderr] 145 | ms500 = 0b10000000, Nov 28 13:09:16.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.419 INFO [stderr] Nov 28 13:09:16.419 INFO [stderr] warning: variant `ms1000` should have a camel case name such as `Ms1000` Nov 28 13:09:16.419 INFO [stderr] --> src/lib.rs:146:5 Nov 28 13:09:16.419 INFO [stderr] | Nov 28 13:09:16.419 INFO [stderr] 146 | ms1000 = 0b10100000, Nov 28 13:09:16.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.419 INFO [stderr] Nov 28 13:09:16.419 INFO [stderr] warning: variant `ms2000` should have a camel case name such as `Ms2000` Nov 28 13:09:16.419 INFO [stderr] --> src/lib.rs:147:5 Nov 28 13:09:16.419 INFO [stderr] | Nov 28 13:09:16.419 INFO [stderr] 147 | ms2000 = 0b11000000, Nov 28 13:09:16.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.419 INFO [stderr] Nov 28 13:09:16.419 INFO [stderr] warning: variant `ms4000` should have a camel case name such as `Ms4000` Nov 28 13:09:16.419 INFO [stderr] --> src/lib.rs:148:5 Nov 28 13:09:16.419 INFO [stderr] | Nov 28 13:09:16.419 INFO [stderr] 148 | ms4000 = 0b11100000 Nov 28 13:09:16.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.419 INFO [stderr] Nov 28 13:09:16.427 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 13:09:16.427 INFO [stderr] --> src/lib.rs:428:9 Nov 28 13:09:16.427 INFO [stderr] | Nov 28 13:09:16.427 INFO [stderr] 428 | self.temperature_celsius(); Nov 28 13:09:16.427 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:09:16.427 INFO [stderr] | Nov 28 13:09:16.427 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 13:09:16.427 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 13:09:16.427 INFO [stderr] Nov 28 13:09:18.786 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.42s Nov 28 13:09:18.797 INFO [stderr] su: No module specific data is present Nov 28 13:09:19.084 INFO running `"docker" "inspect" "07627f7f59e9ce7c489c264245d8aeaeedbbae8517092f7631862f9d53dd1b5e"` Nov 28 13:09:19.205 INFO running `"docker" "rm" "-f" "07627f7f59e9ce7c489c264245d8aeaeedbbae8517092f7631862f9d53dd1b5e"` Nov 28 13:09:19.301 INFO [stdout] 07627f7f59e9ce7c489c264245d8aeaeedbbae8517092f7631862f9d53dd1b5e