Oct 12 20:59:49.909 INFO checking grsouza/rgbem against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:59:49.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 20:59:50.268 INFO blam! 11897acc950c06c021b81d5516f627535bc445b0969696d877ebb760e6dd14a1
Oct 12 20:59:50.275 INFO running `"docker" "start" "-a" "11897acc950c06c021b81d5516f627535bc445b0969696d877ebb760e6dd14a1"`
Oct 12 20:59:51.557 INFO kablam! usermod: no changes
Oct 12 20:59:51.616 INFO kablam!     Checking rgb v0.1.0 (/source)
Oct 12 20:59:52.192 INFO kablam! warning: unused import: `std::fmt`
Oct 12 20:59:52.192 INFO kablam!  --> src/memory.rs:1:5
Oct 12 20:59:52.192 INFO kablam!   |
Oct 12 20:59:52.192 INFO kablam! 1 | use std::fmt;
Oct 12 20:59:52.192 INFO kablam!   |     ^^^^^^^^
Oct 12 20:59:52.192 INFO kablam!   |
Oct 12 20:59:52.192 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:59:52.192 INFO kablam! 
Oct 12 20:59:52.220 INFO kablam! warning: unused variable: `location`
Oct 12 20:59:52.220 INFO kablam!   --> src/memory.rs:20:26
Oct 12 20:59:52.221 INFO kablam!    |
Oct 12 20:59:52.221 INFO kablam! 20 |   pub fn read(&mut self, location: usize) {}
Oct 12 20:59:52.221 INFO kablam!    |                          ^^^^^^^^ help: consider using `_location` instead
Oct 12 20:59:52.221 INFO kablam!    |
Oct 12 20:59:52.221 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:59:52.221 INFO kablam! 
Oct 12 20:59:52.221 INFO kablam! warning: unused variable: `value`
Oct 12 20:59:52.221 INFO kablam!   --> src/memory.rs:21:27
Oct 12 20:59:52.221 INFO kablam!    |
Oct 12 20:59:52.221 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 12 20:59:52.221 INFO kablam!    |                           ^^^^^ help: consider using `_value` instead
Oct 12 20:59:52.221 INFO kablam! 
Oct 12 20:59:52.221 INFO kablam! warning: unused variable: `location`
Oct 12 20:59:52.221 INFO kablam!   --> src/memory.rs:21:41
Oct 12 20:59:52.221 INFO kablam!    |
Oct 12 20:59:52.221 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 12 20:59:52.221 INFO kablam!    |                                         ^^^^^^^^ help: consider using `_location` instead
Oct 12 20:59:52.221 INFO kablam! 
Oct 12 20:59:52.228 INFO kablam! warning: field is never used: `memory`
Oct 12 20:59:52.229 INFO kablam!  --> src/cpu.rs:4:3
Oct 12 20:59:52.229 INFO kablam!   |
Oct 12 20:59:52.229 INFO kablam! 4 |   memory: Memory,
Oct 12 20:59:52.229 INFO kablam!   |   ^^^^^^^^^^^^^^
Oct 12 20:59:52.229 INFO kablam!   |
Oct 12 20:59:52.229 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 20:59:52.229 INFO kablam! 
Oct 12 20:59:52.229 INFO kablam! warning: field is never used: `kind`
Oct 12 20:59:52.229 INFO kablam!    --> src/cpu.rs:154:3
Oct 12 20:59:52.229 INFO kablam!     |
Oct 12 20:59:52.229 INFO kablam! 154 |   kind: InstructionKind,
Oct 12 20:59:52.229 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:52.229 INFO kablam! 
Oct 12 20:59:52.229 INFO kablam! warning: field is never used: `assembly`
Oct 12 20:59:52.229 INFO kablam!    --> src/cpu.rs:155:3
Oct 12 20:59:52.229 INFO kablam!     |
Oct 12 20:59:52.229 INFO kablam! 155 |   assembly: &'static str,
Oct 12 20:59:52.229 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:52.229 INFO kablam! 
Oct 12 20:59:52.229 INFO kablam! warning: field is never used: `rom`
Oct 12 20:59:52.229 INFO kablam!  --> src/memory.rs:6:3
Oct 12 20:59:52.229 INFO kablam!   |
Oct 12 20:59:52.230 INFO kablam! 6 |   rom: Vec<u8>,
Oct 12 20:59:52.230 INFO kablam!   |   ^^^^^^^^^^^^
Oct 12 20:59:52.230 INFO kablam! 
Oct 12 20:59:52.230 INFO kablam! warning: method is never used: `read`
Oct 12 20:59:52.230 INFO kablam!   --> src/memory.rs:20:3
Oct 12 20:59:52.230 INFO kablam!    |
Oct 12 20:59:52.230 INFO kablam! 20 |   pub fn read(&mut self, location: usize) {}
Oct 12 20:59:52.230 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:52.230 INFO kablam! 
Oct 12 20:59:52.230 INFO kablam! warning: method is never used: `write`
Oct 12 20:59:52.230 INFO kablam!   --> src/memory.rs:21:3
Oct 12 20:59:52.230 INFO kablam!    |
Oct 12 20:59:52.230 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 12 20:59:52.230 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:52.230 INFO kablam! 
Oct 12 20:59:52.230 INFO kablam! warning: field is never used: `cpu`
Oct 12 20:59:52.230 INFO kablam!   --> src/main.rs:11:5
Oct 12 20:59:52.230 INFO kablam!    |
Oct 12 20:59:52.230 INFO kablam! 11 |     cpu: CPU,
Oct 12 20:59:52.230 INFO kablam!    |     ^^^^^^^^
Oct 12 20:59:52.230 INFO kablam! 
Oct 12 20:59:52.241 INFO kablam! warning: unused import: `std::fmt`
Oct 12 20:59:52.241 INFO kablam!  --> src/memory.rs:1:5
Oct 12 20:59:52.241 INFO kablam!   |
Oct 12 20:59:52.241 INFO kablam! 1 | use std::fmt;
Oct 12 20:59:52.241 INFO kablam!   |     ^^^^^^^^
Oct 12 20:59:52.241 INFO kablam!   |
Oct 12 20:59:52.241 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:59:52.241 INFO kablam! 
Oct 12 20:59:52.277 INFO kablam! warning: unused variable: `location`
Oct 12 20:59:52.288 INFO kablam!   --> src/memory.rs:20:26
Oct 12 20:59:52.296 INFO kablam!    |
Oct 12 20:59:52.296 INFO kablam! 20 |   pub fn read(&mut self, location: usize) {}
Oct 12 20:59:52.296 INFO kablam!    |                          ^^^^^^^^ help: consider using `_location` instead
Oct 12 20:59:52.296 INFO kablam!    |
Oct 12 20:59:52.296 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:59:52.296 INFO kablam! 
Oct 12 20:59:52.296 INFO kablam! warning: unused variable: `value`
Oct 12 20:59:52.296 INFO kablam!   --> src/memory.rs:21:27
Oct 12 20:59:52.296 INFO kablam!    |
Oct 12 20:59:52.296 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 12 20:59:52.296 INFO kablam!    |                           ^^^^^ help: consider using `_value` instead
Oct 12 20:59:52.296 INFO kablam! 
Oct 12 20:59:52.296 INFO kablam! warning: unused variable: `location`
Oct 12 20:59:52.296 INFO kablam!   --> src/memory.rs:21:41
Oct 12 20:59:52.296 INFO kablam!    |
Oct 12 20:59:52.296 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 12 20:59:52.296 INFO kablam!    |                                         ^^^^^^^^ help: consider using `_location` instead
Oct 12 20:59:52.296 INFO kablam! 
Oct 12 20:59:52.296 INFO kablam! warning: field is never used: `memory`
Oct 12 20:59:52.296 INFO kablam!  --> src/cpu.rs:4:3
Oct 12 20:59:52.296 INFO kablam!   |
Oct 12 20:59:52.296 INFO kablam! 4 |   memory: Memory,
Oct 12 20:59:52.296 INFO kablam!   |   ^^^^^^^^^^^^^^
Oct 12 20:59:52.296 INFO kablam!   |
Oct 12 20:59:52.296 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 20:59:52.296 INFO kablam! 
Oct 12 20:59:52.296 INFO kablam! warning: field is never used: `kind`
Oct 12 20:59:52.296 INFO kablam!    --> src/cpu.rs:154:3
Oct 12 20:59:52.296 INFO kablam!     |
Oct 12 20:59:52.296 INFO kablam! 154 |   kind: InstructionKind,
Oct 12 20:59:52.296 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:52.296 INFO kablam! 
Oct 12 20:59:52.296 INFO kablam! warning: field is never used: `assembly`
Oct 12 20:59:52.296 INFO kablam!    --> src/cpu.rs:155:3
Oct 12 20:59:52.296 INFO kablam!     |
Oct 12 20:59:52.296 INFO kablam! 155 |   assembly: &'static str,
Oct 12 20:59:52.296 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:52.296 INFO kablam! 
Oct 12 20:59:52.296 INFO kablam! warning: field is never used: `rom`
Oct 12 20:59:52.296 INFO kablam!  --> src/memory.rs:6:3
Oct 12 20:59:52.296 INFO kablam!   |
Oct 12 20:59:52.296 INFO kablam! 6 |   rom: Vec<u8>,
Oct 12 20:59:52.296 INFO kablam!   |   ^^^^^^^^^^^^
Oct 12 20:59:52.296 INFO kablam! 
Oct 12 20:59:52.296 INFO kablam! warning: method is never used: `read`
Oct 12 20:59:52.296 INFO kablam!   --> src/memory.rs:20:3
Oct 12 20:59:52.296 INFO kablam!    |
Oct 12 20:59:52.297 INFO kablam! 20 |   pub fn read(&mut self, location: usize) {}
Oct 12 20:59:52.297 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:52.297 INFO kablam! 
Oct 12 20:59:52.297 INFO kablam! warning: method is never used: `write`
Oct 12 20:59:52.297 INFO kablam!   --> src/memory.rs:21:3
Oct 12 20:59:52.297 INFO kablam!    |
Oct 12 20:59:52.297 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 12 20:59:52.297 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:52.297 INFO kablam! 
Oct 12 20:59:52.297 INFO kablam! warning: field is never used: `cpu`
Oct 12 20:59:52.297 INFO kablam!   --> src/main.rs:11:5
Oct 12 20:59:52.297 INFO kablam!    |
Oct 12 20:59:52.297 INFO kablam! 11 |     cpu: CPU,
Oct 12 20:59:52.297 INFO kablam!    |     ^^^^^^^^
Oct 12 20:59:52.297 INFO kablam! 
Oct 12 20:59:52.309 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Oct 12 20:59:52.313 INFO kablam! su: No module specific data is present
Oct 12 20:59:52.809 INFO running `"docker" "rm" "-f" "11897acc950c06c021b81d5516f627535bc445b0969696d877ebb760e6dd14a1"`
Oct 12 20:59:53.048 INFO blam! 11897acc950c06c021b81d5516f627535bc445b0969696d877ebb760e6dd14a1