Nov 09 18:40:15.450 INFO checking Niedzwiedzw/dummy-i2c-rust against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 18:40:15.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 18:40:15.919 INFO blam! dc41c6042b18e8f1db766b23b9fcf9669fc06ab8acf94fe031a143db6ef8beee
Nov 09 18:40:15.921 INFO running `"docker" "start" "-a" "dc41c6042b18e8f1db766b23b9fcf9669fc06ab8acf94fe031a143db6ef8beee"`
Nov 09 18:40:17.193 INFO kablam! usermod: no changes
Nov 09 18:40:17.267 INFO kablam!     Checking i2cdummy v0.1.0 (/source)
Nov 09 18:40:17.907 INFO kablam! warning: variable `portb` is assigned to, but never used
Nov 09 18:40:17.907 INFO kablam!    --> src/main.rs:100:9
Nov 09 18:40:17.907 INFO kablam!     |
Nov 09 18:40:17.907 INFO kablam! 100 |     let portb: *mut u8;
Nov 09 18:40:17.907 INFO kablam!     |         ^^^^^
Nov 09 18:40:17.907 INFO kablam!     |
Nov 09 18:40:17.907 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 18:40:17.907 INFO kablam!     = note: consider using `_portb` instead
Nov 09 18:40:17.907 INFO kablam! 
Nov 09 18:40:17.907 INFO kablam! warning: value assigned to `portb` is never read
Nov 09 18:40:17.907 INFO kablam!    --> src/main.rs:101:14
Nov 09 18:40:17.907 INFO kablam!     |
Nov 09 18:40:17.907 INFO kablam! 101 |     unsafe { portb = &mut PORTB as *mut u8; };
Nov 09 18:40:17.907 INFO kablam!     |              ^^^^^
Nov 09 18:40:17.907 INFO kablam!     |
Nov 09 18:40:17.907 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 09 18:40:17.907 INFO kablam! 
Nov 09 18:40:17.907 INFO kablam! warning: variable `portb` is assigned to, but never used
Nov 09 18:40:17.907 INFO kablam!    --> src/main.rs:121:9
Nov 09 18:40:17.907 INFO kablam!     |
Nov 09 18:40:17.907 INFO kablam! 121 |     let portb: *mut u8;
Nov 09 18:40:17.907 INFO kablam!     |         ^^^^^
Nov 09 18:40:17.907 INFO kablam!     |
Nov 09 18:40:17.907 INFO kablam!     = note: consider using `_portb` instead
Nov 09 18:40:17.907 INFO kablam! 
Nov 09 18:40:17.907 INFO kablam! warning: value assigned to `portb` is never read
Nov 09 18:40:17.907 INFO kablam!    --> src/main.rs:122:14
Nov 09 18:40:17.907 INFO kablam!     |
Nov 09 18:40:17.907 INFO kablam! 122 |     unsafe { portb = &mut PORTB as *mut u8; };
Nov 09 18:40:17.907 INFO kablam!     |              ^^^^^
Nov 09 18:40:17.907 INFO kablam! 
Nov 09 18:40:17.927 INFO kablam! warning: literal out of range for u8
Nov 09 18:40:17.927 INFO kablam!  --> src/main.rs:9:18
Nov 09 18:40:17.927 INFO kablam!   |
Nov 09 18:40:17.927 INFO kablam! 9 | const TICK: u8 = 500;  // in milliseconds
Nov 09 18:40:17.927 INFO kablam!   |                  ^^^
Nov 09 18:40:17.927 INFO kablam!   |
Nov 09 18:40:17.927 INFO kablam!   = note: #[warn(overflowing_literals)] on by default
Nov 09 18:40:17.927 INFO kablam! 
Nov 09 18:40:17.999 INFO kablam! warning: variable `portb` is assigned to, but never used
Nov 09 18:40:17.999 INFO kablam!    --> src/main.rs:100:9
Nov 09 18:40:17.999 INFO kablam!     |
Nov 09 18:40:17.999 INFO kablam! 100 |     let portb: *mut u8;
Nov 09 18:40:17.999 INFO kablam!     |         ^^^^^
Nov 09 18:40:17.999 INFO kablam!     |
Nov 09 18:40:17.999 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 18:40:18.000 INFO kablam!     = note: consider using `_portb` instead
Nov 09 18:40:18.000 INFO kablam! 
Nov 09 18:40:18.000 INFO kablam! warning: value assigned to `portb` is never read
Nov 09 18:40:18.000 INFO kablam!    --> src/main.rs:101:14
Nov 09 18:40:18.000 INFO kablam!     |
Nov 09 18:40:18.000 INFO kablam! 101 |     unsafe { portb = &mut PORTB as *mut u8; };
Nov 09 18:40:18.000 INFO kablam!     |              ^^^^^
Nov 09 18:40:18.000 INFO kablam!     |
Nov 09 18:40:18.000 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 09 18:40:18.000 INFO kablam! 
Nov 09 18:40:18.000 INFO kablam! warning: variable `portb` is assigned to, but never used
Nov 09 18:40:18.000 INFO kablam!    --> src/main.rs:121:9
Nov 09 18:40:18.000 INFO kablam!     |
Nov 09 18:40:18.000 INFO kablam! 121 |     let portb: *mut u8;
Nov 09 18:40:18.000 INFO kablam!     |         ^^^^^
Nov 09 18:40:18.000 INFO kablam!     |
Nov 09 18:40:18.000 INFO kablam!     = note: consider using `_portb` instead
Nov 09 18:40:18.000 INFO kablam! 
Nov 09 18:40:18.000 INFO kablam! warning: value assigned to `portb` is never read
Nov 09 18:40:18.000 INFO kablam!    --> src/main.rs:122:14
Nov 09 18:40:18.000 INFO kablam!     |
Nov 09 18:40:18.000 INFO kablam! 122 |     unsafe { portb = &mut PORTB as *mut u8; };
Nov 09 18:40:18.000 INFO kablam!     |              ^^^^^
Nov 09 18:40:18.000 INFO kablam! 
Nov 09 18:40:18.019 INFO kablam! warning: literal out of range for u8
Nov 09 18:40:18.019 INFO kablam!  --> src/main.rs:9:18
Nov 09 18:40:18.019 INFO kablam!   |
Nov 09 18:40:18.019 INFO kablam! 9 | const TICK: u8 = 500;  // in milliseconds
Nov 09 18:40:18.019 INFO kablam!   |                  ^^^
Nov 09 18:40:18.019 INFO kablam!   |
Nov 09 18:40:18.019 INFO kablam!   = note: #[warn(overflowing_literals)] on by default
Nov 09 18:40:18.019 INFO kablam! 
Nov 09 18:40:18.067 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 09 18:40:18.067 INFO kablam! su: No module specific data is present
Nov 09 18:40:18.698 INFO running `"docker" "rm" "-f" "dc41c6042b18e8f1db766b23b9fcf9669fc06ab8acf94fe031a143db6ef8beee"`
Nov 09 18:40:19.027 INFO blam! dc41c6042b18e8f1db766b23b9fcf9669fc06ab8acf94fe031a143db6ef8beee