Oct 27 04:09:25.199 INFO checking grsouza/rgbem against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 04:09:25.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 04:09:25.533 INFO blam! 5c18a6c18d816af4b94aa6f16484193ddd0657b935058b1db4bdb06cd32bb667
Oct 27 04:09:25.535 INFO running `"docker" "start" "-a" "5c18a6c18d816af4b94aa6f16484193ddd0657b935058b1db4bdb06cd32bb667"`
Oct 27 04:09:26.923 INFO kablam! usermod: no changes
Oct 27 04:09:27.039 INFO kablam!     Checking rgb v0.1.0 (/source)
Oct 27 04:09:28.247 INFO kablam! warning: unused import: `std::fmt`
Oct 27 04:09:28.248 INFO kablam!  --> src/memory.rs:1:5
Oct 27 04:09:28.248 INFO kablam!   |
Oct 27 04:09:28.248 INFO kablam! 1 | use std::fmt;
Oct 27 04:09:28.249 INFO kablam!   |     ^^^^^^^^
Oct 27 04:09:28.249 INFO kablam!   |
Oct 27 04:09:28.250 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 04:09:28.250 INFO kablam! 
Oct 27 04:09:28.327 INFO kablam! warning: unused variable: `location`
Oct 27 04:09:28.328 INFO kablam!   --> src/memory.rs:20:26
Oct 27 04:09:28.328 INFO kablam!    |
Oct 27 04:09:28.329 INFO kablam! 20 |   pub fn read(&mut self, location: usize) {}
Oct 27 04:09:28.329 INFO kablam!    |                          ^^^^^^^^ help: consider using `_location` instead
Oct 27 04:09:28.329 INFO kablam!    |
Oct 27 04:09:28.330 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 04:09:28.330 INFO kablam! 
Oct 27 04:09:28.330 INFO kablam! warning: unused variable: `value`
Oct 27 04:09:28.330 INFO kablam!   --> src/memory.rs:21:27
Oct 27 04:09:28.331 INFO kablam!    |
Oct 27 04:09:28.331 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 27 04:09:28.331 INFO kablam!    |                           ^^^^^ help: consider using `_value` instead
Oct 27 04:09:28.332 INFO kablam! 
Oct 27 04:09:28.332 INFO kablam! warning: unused variable: `location`
Oct 27 04:09:28.332 INFO kablam!   --> src/memory.rs:21:41
Oct 27 04:09:28.332 INFO kablam!    |
Oct 27 04:09:28.333 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 27 04:09:28.333 INFO kablam!    |                                         ^^^^^^^^ help: consider using `_location` instead
Oct 27 04:09:28.333 INFO kablam! 
Oct 27 04:09:28.333 INFO kablam! warning: field is never used: `memory`
Oct 27 04:09:28.334 INFO kablam!  --> src/cpu.rs:4:3
Oct 27 04:09:28.334 INFO kablam!   |
Oct 27 04:09:28.334 INFO kablam! 4 |   memory: Memory,
Oct 27 04:09:28.335 INFO kablam!   |   ^^^^^^^^^^^^^^
Oct 27 04:09:28.335 INFO kablam!   |
Oct 27 04:09:28.335 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 04:09:28.335 INFO kablam! 
Oct 27 04:09:28.336 INFO kablam! warning: field is never used: `kind`
Oct 27 04:09:28.336 INFO kablam!    --> src/cpu.rs:154:3
Oct 27 04:09:28.336 INFO kablam!     |
Oct 27 04:09:28.337 INFO kablam! 154 |   kind: InstructionKind,
Oct 27 04:09:28.337 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:28.337 INFO kablam! 
Oct 27 04:09:28.337 INFO kablam! warning: field is never used: `assembly`
Oct 27 04:09:28.338 INFO kablam!    --> src/cpu.rs:155:3
Oct 27 04:09:28.338 INFO kablam!     |
Oct 27 04:09:28.338 INFO kablam! 155 |   assembly: &'static str,
Oct 27 04:09:28.343 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:28.343 INFO kablam! 
Oct 27 04:09:28.343 INFO kablam! warning: field is never used: `rom`
Oct 27 04:09:28.344 INFO kablam!  --> src/memory.rs:6:3
Oct 27 04:09:28.344 INFO kablam!   |
Oct 27 04:09:28.344 INFO kablam! 6 |   rom: Vec<u8>,
Oct 27 04:09:28.345 INFO kablam!   |   ^^^^^^^^^^^^
Oct 27 04:09:28.345 INFO kablam! 
Oct 27 04:09:28.345 INFO kablam! warning: method is never used: `read`
Oct 27 04:09:28.345 INFO kablam!   --> src/memory.rs:20:3
Oct 27 04:09:28.346 INFO kablam!    |
Oct 27 04:09:28.346 INFO kablam! 20 |   pub fn read(&mut self, location: usize) {}
Oct 27 04:09:28.346 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:28.346 INFO kablam! 
Oct 27 04:09:28.347 INFO kablam! warning: method is never used: `write`
Oct 27 04:09:28.347 INFO kablam!   --> src/memory.rs:21:3
Oct 27 04:09:28.347 INFO kablam!    |
Oct 27 04:09:28.348 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 27 04:09:28.348 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:28.348 INFO kablam! 
Oct 27 04:09:28.349 INFO kablam! warning: field is never used: `cpu`
Oct 27 04:09:28.349 INFO kablam!   --> src/main.rs:11:5
Oct 27 04:09:28.349 INFO kablam!    |
Oct 27 04:09:28.350 INFO kablam! 11 |     cpu: CPU,
Oct 27 04:09:28.350 INFO kablam!    |     ^^^^^^^^
Oct 27 04:09:28.350 INFO kablam! 
Oct 27 04:09:28.355 INFO kablam! warning: unused import: `std::fmt`
Oct 27 04:09:28.355 INFO kablam!  --> src/memory.rs:1:5
Oct 27 04:09:28.355 INFO kablam!   |
Oct 27 04:09:28.356 INFO kablam! 1 | use std::fmt;
Oct 27 04:09:28.356 INFO kablam!   |     ^^^^^^^^
Oct 27 04:09:28.356 INFO kablam!   |
Oct 27 04:09:28.357 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 04:09:28.357 INFO kablam! 
Oct 27 04:09:28.391 INFO kablam! warning: unused variable: `location`
Oct 27 04:09:28.392 INFO kablam!   --> src/memory.rs:20:26
Oct 27 04:09:28.392 INFO kablam!    |
Oct 27 04:09:28.392 INFO kablam! 20 |   pub fn read(&mut self, location: usize) {}
Oct 27 04:09:28.392 INFO kablam!    |                          ^^^^^^^^ help: consider using `_location` instead
Oct 27 04:09:28.393 INFO kablam!    |
Oct 27 04:09:28.393 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 04:09:28.393 INFO kablam! 
Oct 27 04:09:28.394 INFO kablam! warning: unused variable: `value`
Oct 27 04:09:28.394 INFO kablam!   --> src/memory.rs:21:27
Oct 27 04:09:28.394 INFO kablam!    |
Oct 27 04:09:28.395 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 27 04:09:28.395 INFO kablam!    |                           ^^^^^ help: consider using `_value` instead
Oct 27 04:09:28.395 INFO kablam! 
Oct 27 04:09:28.396 INFO kablam! warning: unused variable: `location`
Oct 27 04:09:28.396 INFO kablam!   --> src/memory.rs:21:41
Oct 27 04:09:28.396 INFO kablam!    |
Oct 27 04:09:28.396 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 27 04:09:28.397 INFO kablam!    |                                         ^^^^^^^^ help: consider using `_location` instead
Oct 27 04:09:28.411 INFO kablam! 
Oct 27 04:09:28.427 INFO kablam! warning: field is never used: `memory`
Oct 27 04:09:28.427 INFO kablam!  --> src/cpu.rs:4:3
Oct 27 04:09:28.427 INFO kablam!   |
Oct 27 04:09:28.428 INFO kablam! 4 |   memory: Memory,
Oct 27 04:09:28.428 INFO kablam!   |   ^^^^^^^^^^^^^^
Oct 27 04:09:28.428 INFO kablam!   |
Oct 27 04:09:28.428 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 04:09:28.429 INFO kablam! 
Oct 27 04:09:28.429 INFO kablam! warning: field is never used: `kind`
Oct 27 04:09:28.429 INFO kablam!    --> src/cpu.rs:154:3
Oct 27 04:09:28.430 INFO kablam!     |
Oct 27 04:09:28.430 INFO kablam! 154 |   kind: InstructionKind,
Oct 27 04:09:28.430 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:28.430 INFO kablam! 
Oct 27 04:09:28.431 INFO kablam! warning: field is never used: `assembly`
Oct 27 04:09:28.431 INFO kablam!    --> src/cpu.rs:155:3
Oct 27 04:09:28.431 INFO kablam!     |
Oct 27 04:09:28.432 INFO kablam! 155 |   assembly: &'static str,
Oct 27 04:09:28.432 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:28.432 INFO kablam! 
Oct 27 04:09:28.432 INFO kablam! warning: field is never used: `rom`
Oct 27 04:09:28.433 INFO kablam!  --> src/memory.rs:6:3
Oct 27 04:09:28.433 INFO kablam!   |
Oct 27 04:09:28.433 INFO kablam! 6 |   rom: Vec<u8>,
Oct 27 04:09:28.433 INFO kablam!   |   ^^^^^^^^^^^^
Oct 27 04:09:28.434 INFO kablam! 
Oct 27 04:09:28.434 INFO kablam! warning: method is never used: `read`
Oct 27 04:09:28.434 INFO kablam!   --> src/memory.rs:20:3
Oct 27 04:09:28.435 INFO kablam!    |
Oct 27 04:09:28.435 INFO kablam! 20 |   pub fn read(&mut self, location: usize) {}
Oct 27 04:09:28.435 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:28.435 INFO kablam! 
Oct 27 04:09:28.436 INFO kablam! warning: method is never used: `write`
Oct 27 04:09:28.436 INFO kablam!   --> src/memory.rs:21:3
Oct 27 04:09:28.436 INFO kablam!    |
Oct 27 04:09:28.436 INFO kablam! 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Oct 27 04:09:28.436 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:28.436 INFO kablam! 
Oct 27 04:09:28.436 INFO kablam! warning: field is never used: `cpu`
Oct 27 04:09:28.436 INFO kablam!   --> src/main.rs:11:5
Oct 27 04:09:28.436 INFO kablam!    |
Oct 27 04:09:28.436 INFO kablam! 11 |     cpu: CPU,
Oct 27 04:09:28.436 INFO kablam!    |     ^^^^^^^^
Oct 27 04:09:28.436 INFO kablam! 
Oct 27 04:09:28.479 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Oct 27 04:09:28.479 INFO kablam! su: No module specific data is present
Oct 27 04:09:28.909 INFO running `"docker" "rm" "-f" "5c18a6c18d816af4b94aa6f16484193ddd0657b935058b1db4bdb06cd32bb667"`
Oct 27 04:09:29.055 INFO blam! 5c18a6c18d816af4b94aa6f16484193ddd0657b935058b1db4bdb06cd32bb667