Nov 02 20:21:08.508 INFO checking Niedzwiedzw/dummy-i2c-rust against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 20:21:08.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 20:21:09.038 INFO blam! afefa6916ffc03ceb6b3c5947c1a0215fa983a60fe44b68a6c9e4149c06ea934
Nov 02 20:21:09.048 INFO running `"docker" "start" "-a" "afefa6916ffc03ceb6b3c5947c1a0215fa983a60fe44b68a6c9e4149c06ea934"`
Nov 02 20:21:10.512 INFO kablam! usermod: no changes
Nov 02 20:21:10.572 INFO kablam!     Checking i2cdummy v0.1.0 (/source)
Nov 02 20:21:11.407 INFO kablam! warning: variable `portb` is assigned to, but never used
Nov 02 20:21:11.407 INFO kablam!    --> src/main.rs:100:9
Nov 02 20:21:11.407 INFO kablam!     |
Nov 02 20:21:11.407 INFO kablam! 100 |     let portb: *mut u8;
Nov 02 20:21:11.407 INFO kablam!     |         ^^^^^
Nov 02 20:21:11.407 INFO kablam!     |
Nov 02 20:21:11.407 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 20:21:11.407 INFO kablam!     = note: consider using `_portb` instead
Nov 02 20:21:11.407 INFO kablam! 
Nov 02 20:21:11.408 INFO kablam! warning: value assigned to `portb` is never read
Nov 02 20:21:11.408 INFO kablam!    --> src/main.rs:101:14
Nov 02 20:21:11.408 INFO kablam!     |
Nov 02 20:21:11.408 INFO kablam! 101 |     unsafe { portb = &mut PORTB as *mut u8; };
Nov 02 20:21:11.408 INFO kablam!     |              ^^^^^
Nov 02 20:21:11.408 INFO kablam!     |
Nov 02 20:21:11.408 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 02 20:21:11.408 INFO kablam! 
Nov 02 20:21:11.408 INFO kablam! warning: variable `portb` is assigned to, but never used
Nov 02 20:21:11.408 INFO kablam!    --> src/main.rs:121:9
Nov 02 20:21:11.408 INFO kablam!     |
Nov 02 20:21:11.408 INFO kablam! 121 |     let portb: *mut u8;
Nov 02 20:21:11.408 INFO kablam!     |         ^^^^^
Nov 02 20:21:11.408 INFO kablam!     |
Nov 02 20:21:11.408 INFO kablam!     = note: consider using `_portb` instead
Nov 02 20:21:11.408 INFO kablam! 
Nov 02 20:21:11.408 INFO kablam! warning: value assigned to `portb` is never read
Nov 02 20:21:11.408 INFO kablam!    --> src/main.rs:122:14
Nov 02 20:21:11.408 INFO kablam!     |
Nov 02 20:21:11.408 INFO kablam! 122 |     unsafe { portb = &mut PORTB as *mut u8; };
Nov 02 20:21:11.408 INFO kablam!     |              ^^^^^
Nov 02 20:21:11.408 INFO kablam! 
Nov 02 20:21:11.440 INFO kablam! warning: literal out of range for u8
Nov 02 20:21:11.440 INFO kablam!  --> src/main.rs:9:18
Nov 02 20:21:11.440 INFO kablam!   |
Nov 02 20:21:11.440 INFO kablam! 9 | const TICK: u8 = 500;  // in milliseconds
Nov 02 20:21:11.440 INFO kablam!   |                  ^^^
Nov 02 20:21:11.440 INFO kablam!   |
Nov 02 20:21:11.440 INFO kablam!   = note: #[warn(overflowing_literals)] on by default
Nov 02 20:21:11.440 INFO kablam! 
Nov 02 20:21:11.696 INFO kablam! warning: variable `portb` is assigned to, but never used
Nov 02 20:21:11.696 INFO kablam!    --> src/main.rs:100:9
Nov 02 20:21:11.696 INFO kablam!     |
Nov 02 20:21:11.696 INFO kablam! 100 |     let portb: *mut u8;
Nov 02 20:21:11.696 INFO kablam!     |         ^^^^^
Nov 02 20:21:11.696 INFO kablam!     |
Nov 02 20:21:11.696 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 20:21:11.696 INFO kablam!     = note: consider using `_portb` instead
Nov 02 20:21:11.696 INFO kablam! 
Nov 02 20:21:11.696 INFO kablam! warning: value assigned to `portb` is never read
Nov 02 20:21:11.696 INFO kablam!    --> src/main.rs:101:14
Nov 02 20:21:11.696 INFO kablam!     |
Nov 02 20:21:11.696 INFO kablam! 101 |     unsafe { portb = &mut PORTB as *mut u8; };
Nov 02 20:21:11.696 INFO kablam!     |              ^^^^^
Nov 02 20:21:11.696 INFO kablam!     |
Nov 02 20:21:11.696 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 02 20:21:11.696 INFO kablam! 
Nov 02 20:21:11.697 INFO kablam! warning: variable `portb` is assigned to, but never used
Nov 02 20:21:11.697 INFO kablam!    --> src/main.rs:121:9
Nov 02 20:21:11.697 INFO kablam!     |
Nov 02 20:21:11.697 INFO kablam! 121 |     let portb: *mut u8;
Nov 02 20:21:11.697 INFO kablam!     |         ^^^^^
Nov 02 20:21:11.697 INFO kablam!     |
Nov 02 20:21:11.697 INFO kablam!     = note: consider using `_portb` instead
Nov 02 20:21:11.697 INFO kablam! 
Nov 02 20:21:11.697 INFO kablam! warning: value assigned to `portb` is never read
Nov 02 20:21:11.697 INFO kablam!    --> src/main.rs:122:14
Nov 02 20:21:11.697 INFO kablam!     |
Nov 02 20:21:11.697 INFO kablam! 122 |     unsafe { portb = &mut PORTB as *mut u8; };
Nov 02 20:21:11.697 INFO kablam!     |              ^^^^^
Nov 02 20:21:11.697 INFO kablam! 
Nov 02 20:21:11.700 INFO kablam! warning: literal out of range for u8
Nov 02 20:21:11.700 INFO kablam!  --> src/main.rs:9:18
Nov 02 20:21:11.701 INFO kablam!   |
Nov 02 20:21:11.701 INFO kablam! 9 | const TICK: u8 = 500;  // in milliseconds
Nov 02 20:21:11.701 INFO kablam!   |                  ^^^
Nov 02 20:21:11.701 INFO kablam!   |
Nov 02 20:21:11.701 INFO kablam!   = note: #[warn(overflowing_literals)] on by default
Nov 02 20:21:11.701 INFO kablam! 
Nov 02 20:21:11.733 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 02 20:21:11.736 INFO kablam! su: No module specific data is present
Nov 02 20:21:12.858 INFO running `"docker" "rm" "-f" "afefa6916ffc03ceb6b3c5947c1a0215fa983a60fe44b68a6c9e4149c06ea934"`
Nov 02 20:21:13.108 INFO blam! afefa6916ffc03ceb6b3c5947c1a0215fa983a60fe44b68a6c9e4149c06ea934