Dec 12 17:29:02.212 INFO checking bmp280-0.2.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 17:29:02.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 17:29:02.572 INFO [stdout] 97a59c11431b18885ff558ac1585e03491d40ab0e5cb2d1326e4b555b12a401e
Dec 12 17:29:02.575 INFO running `"docker" "start" "-a" "97a59c11431b18885ff558ac1585e03491d40ab0e5cb2d1326e4b555b12a401e"`
Dec 12 17:29:03.240 INFO [stderr] usermod: no changes
Dec 12 17:29:03.396 INFO [stderr]     Checking bmp280 v0.2.1 (/source)
Dec 12 17:29:04.676 INFO [stderr] warning: field is never used: `dig_h1`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:124:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 124 |     dig_h1: u8,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: field is never used: `dig_h2`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:125:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 125 |     dig_h2: i16,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: field is never used: `dig_h1`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:124:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 124 |     dig_h1: u8,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: field is never used: `dig_h2`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:125:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 125 |     dig_h2: i16,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: field is never used: `dig_h3`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:126:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 126 |     dig_h3: u8,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: field is never used: `dig_h4`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:127:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 127 |     dig_h4: i16,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: field is never used: `dig_h5`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:128:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 128 |     dig_h5: i16,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: field is never used: `dig_h6`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:129:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 129 |     dig_h6: i8,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: field is never used: `sensor_id`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:140:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 140 |     sensor_id: i32,
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.677 INFO [stderr] warning: method is never used: `write16`
Dec 12 17:29:04.677 INFO [stderr]    --> src/lib.rs:246:5
Dec 12 17:29:04.677 INFO [stderr]     |
Dec 12 17:29:04.677 INFO [stderr] 246 |     fn write16(&mut self, reg: &Register, value: u16) -> Result<()> {
Dec 12 17:29:04.677 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:29:04.677 INFO [stderr] 
Dec 12 17:29:04.678 INFO [stderr] warning: method is never used: `read16`
Dec 12 17:29:04.678 INFO [stderr]    --> src/lib.rs:256:5
Dec 12 17:29:04.678 INFO [stderr]     |
Dec 12 17:29:04.678 INFO [stderr] 256 |     fn read16(&mut self, reg: &Register) -> Result<u16> {
Dec 12 17:29:04.678 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:29:04.678 INFO [stderr] 
Dec 12 17:29:04.678 INFO [stderr] warning: method is never used: `read16s`
Dec 12 17:29:04.678 INFO [stderr]    --> src/lib.rs:269:5
Dec 12 17:29:04.678 INFO [stderr]     |
Dec 12 17:29:04.678 INFO [stderr] 269 |     fn read16s(&mut self, reg: &Register) -> Result<i16> {
Dec 12 17:29:04.678 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:29:04.678 INFO [stderr] 
Dec 12 17:29:04.678 INFO [stderr] warning: field is never used: `dig_h3`
Dec 12 17:29:04.678 INFO [stderr]    --> src/lib.rs:126:5
Dec 12 17:29:04.678 INFO [stderr]     |
Dec 12 17:29:04.678 INFO [stderr] 126 |     dig_h3: u8,
Dec 12 17:29:04.678 INFO [stderr]     |     ^^^^^^^^^^
Dec 12 17:29:04.678 INFO [stderr] 
Dec 12 17:29:04.678 INFO [stderr] warning: field is never used: `dig_h4`
Dec 12 17:29:04.678 INFO [stderr]    --> src/lib.rs:127:5
Dec 12 17:29:04.678 INFO [stderr]     |
Dec 12 17:29:04.678 INFO [stderr] 127 |     dig_h4: i16,
Dec 12 17:29:04.678 INFO [stderr]     |     ^^^^^^^^^^^
Dec 12 17:29:04.678 INFO [stderr] 
Dec 12 17:29:04.678 INFO [stderr] warning: field is never used: `dig_h5`
Dec 12 17:29:04.678 INFO [stderr]    --> src/lib.rs:128:5
Dec 12 17:29:04.678 INFO [stderr]     |
Dec 12 17:29:04.678 INFO [stderr] 128 |     dig_h5: i16,
Dec 12 17:29:04.678 INFO [stderr]     |     ^^^^^^^^^^^
Dec 12 17:29:04.678 INFO [stderr] 
Dec 12 17:29:04.678 INFO [stderr] warning: field is never used: `dig_h6`
Dec 12 17:29:04.678 INFO [stderr]    --> src/lib.rs:129:5
Dec 12 17:29:04.678 INFO [stderr]     |
Dec 12 17:29:04.678 INFO [stderr] 129 |     dig_h6: i8,
Dec 12 17:29:04.678 INFO [stderr]     |     ^^^^^^^^^^
Dec 12 17:29:04.678 INFO [stderr] 
Dec 12 17:29:04.678 INFO [stderr] warning: field is never used: `sensor_id`
Dec 12 17:29:04.678 INFO [stderr]    --> src/lib.rs:140:5
Dec 12 17:29:04.678 INFO [stderr]     |
Dec 12 17:29:04.678 INFO [stderr] 140 |     sensor_id: i32,
Dec 12 17:29:04.678 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 12 17:29:04.678 INFO [stderr] 
Dec 12 17:29:04.678 INFO [stderr] warning: method is never used: `write16`
Dec 12 17:29:04.678 INFO [stderr]    --> src/lib.rs:246:5
Dec 12 17:29:04.678 INFO [stderr]     |
Dec 12 17:29:04.678 INFO [stderr] 246 |     fn write16(&mut self, reg: &Register, value: u16) -> Result<()> {
Dec 12 17:29:04.678 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:29:04.678 INFO [stderr] 
Dec 12 17:29:04.679 INFO [stderr] warning: method is never used: `read16`
Dec 12 17:29:04.679 INFO [stderr]    --> src/lib.rs:256:5
Dec 12 17:29:04.679 INFO [stderr]     |
Dec 12 17:29:04.679 INFO [stderr] 256 |     fn read16(&mut self, reg: &Register) -> Result<u16> {
Dec 12 17:29:04.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:29:04.679 INFO [stderr] 
Dec 12 17:29:04.679 INFO [stderr] warning: method is never used: `read16s`
Dec 12 17:29:04.679 INFO [stderr]    --> src/lib.rs:269:5
Dec 12 17:29:04.679 INFO [stderr]     |
Dec 12 17:29:04.679 INFO [stderr] 269 |     fn read16s(&mut self, reg: &Register) -> Result<i16> {
Dec 12 17:29:04.679 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:29:04.679 INFO [stderr] 
Dec 12 17:29:04.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 12 17:29:04.703 INFO [stderr] su: No module specific data is present
Dec 12 17:29:05.132 INFO running `"docker" "inspect" "97a59c11431b18885ff558ac1585e03491d40ab0e5cb2d1326e4b555b12a401e"`
Dec 12 17:29:05.258 INFO running `"docker" "rm" "-f" "97a59c11431b18885ff558ac1585e03491d40ab0e5cb2d1326e4b555b12a401e"`
Dec 12 17:29:05.400 INFO [stdout] 97a59c11431b18885ff558ac1585e03491d40ab0e5cb2d1326e4b555b12a401e