Nov 30 02:18:48.526 INFO checking grsouza/rgbem against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:18:48.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 02:18:48.806 INFO [stdout] 033900875e02387d0979ce63557e91705205cce9baeb6f6bcd8e08d3df4dbf03
Nov 30 02:18:48.810 INFO running `"docker" "start" "-a" "033900875e02387d0979ce63557e91705205cce9baeb6f6bcd8e08d3df4dbf03"`
Nov 30 02:18:49.344 INFO [stderr] usermod: no changes
Nov 30 02:18:49.401 INFO [stderr]     Checking rgb v0.1.0 (/source)
Nov 30 02:18:50.031 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 02:18:50.031 INFO [stderr]  --> src/memory.rs:1:5
Nov 30 02:18:50.031 INFO [stderr]   |
Nov 30 02:18:50.031 INFO [stderr] 1 | use std::fmt;
Nov 30 02:18:50.031 INFO [stderr]   |     ^^^^^^^^
Nov 30 02:18:50.031 INFO [stderr]   |
Nov 30 02:18:50.031 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:18:50.031 INFO [stderr] 
Nov 30 02:18:50.076 INFO [stderr] warning: unused variable: `location`
Nov 30 02:18:50.076 INFO [stderr]   --> src/memory.rs:20:26
Nov 30 02:18:50.076 INFO [stderr]    |
Nov 30 02:18:50.076 INFO [stderr] 20 |   pub fn read(&mut self, location: usize) {}
Nov 30 02:18:50.076 INFO [stderr]    |                          ^^^^^^^^ help: consider using `_location` instead
Nov 30 02:18:50.076 INFO [stderr]    |
Nov 30 02:18:50.076 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 02:18:50.076 INFO [stderr] 
Nov 30 02:18:50.076 INFO [stderr] warning: unused variable: `value`
Nov 30 02:18:50.076 INFO [stderr]   --> src/memory.rs:21:27
Nov 30 02:18:50.076 INFO [stderr]    |
Nov 30 02:18:50.076 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 30 02:18:50.076 INFO [stderr]    |                           ^^^^^ help: consider using `_value` instead
Nov 30 02:18:50.076 INFO [stderr] 
Nov 30 02:18:50.076 INFO [stderr] warning: unused variable: `location`
Nov 30 02:18:50.076 INFO [stderr]   --> src/memory.rs:21:41
Nov 30 02:18:50.076 INFO [stderr]    |
Nov 30 02:18:50.076 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 30 02:18:50.076 INFO [stderr]    |                                         ^^^^^^^^ help: consider using `_location` instead
Nov 30 02:18:50.076 INFO [stderr] 
Nov 30 02:18:50.080 INFO [stderr] warning: field is never used: `memory`
Nov 30 02:18:50.080 INFO [stderr]  --> src/cpu.rs:4:3
Nov 30 02:18:50.080 INFO [stderr]   |
Nov 30 02:18:50.080 INFO [stderr] 4 |   memory: Memory,
Nov 30 02:18:50.080 INFO [stderr]   |   ^^^^^^^^^^^^^^
Nov 30 02:18:50.080 INFO [stderr]   |
Nov 30 02:18:50.080 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 02:18:50.080 INFO [stderr] 
Nov 30 02:18:50.080 INFO [stderr] warning: field is never used: `kind`
Nov 30 02:18:50.080 INFO [stderr]    --> src/cpu.rs:154:3
Nov 30 02:18:50.080 INFO [stderr]     |
Nov 30 02:18:50.080 INFO [stderr] 154 |   kind: InstructionKind,
Nov 30 02:18:50.080 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:18:50.080 INFO [stderr] 
Nov 30 02:18:50.080 INFO [stderr] warning: field is never used: `assembly`
Nov 30 02:18:50.080 INFO [stderr]    --> src/cpu.rs:155:3
Nov 30 02:18:50.080 INFO [stderr]     |
Nov 30 02:18:50.080 INFO [stderr] 155 |   assembly: &'static str,
Nov 30 02:18:50.080 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:18:50.080 INFO [stderr] 
Nov 30 02:18:50.081 INFO [stderr] warning: field is never used: `rom`
Nov 30 02:18:50.081 INFO [stderr]  --> src/memory.rs:6:3
Nov 30 02:18:50.081 INFO [stderr]   |
Nov 30 02:18:50.081 INFO [stderr] 6 |   rom: Vec<u8>,
Nov 30 02:18:50.081 INFO [stderr]   |   ^^^^^^^^^^^^
Nov 30 02:18:50.081 INFO [stderr] 
Nov 30 02:18:50.081 INFO [stderr] warning: method is never used: `read`
Nov 30 02:18:50.081 INFO [stderr]   --> src/memory.rs:20:3
Nov 30 02:18:50.081 INFO [stderr]    |
Nov 30 02:18:50.081 INFO [stderr] 20 |   pub fn read(&mut self, location: usize) {}
Nov 30 02:18:50.081 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:18:50.081 INFO [stderr] 
Nov 30 02:18:50.081 INFO [stderr] warning: method is never used: `write`
Nov 30 02:18:50.081 INFO [stderr]   --> src/memory.rs:21:3
Nov 30 02:18:50.081 INFO [stderr]    |
Nov 30 02:18:50.081 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 30 02:18:50.081 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:18:50.081 INFO [stderr] 
Nov 30 02:18:50.081 INFO [stderr] warning: field is never used: `cpu`
Nov 30 02:18:50.081 INFO [stderr]   --> src/main.rs:11:5
Nov 30 02:18:50.081 INFO [stderr]    |
Nov 30 02:18:50.081 INFO [stderr] 11 |     cpu: CPU,
Nov 30 02:18:50.081 INFO [stderr]    |     ^^^^^^^^
Nov 30 02:18:50.081 INFO [stderr] 
Nov 30 02:18:50.101 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 02:18:50.101 INFO [stderr]  --> src/memory.rs:1:5
Nov 30 02:18:50.101 INFO [stderr]   |
Nov 30 02:18:50.101 INFO [stderr] 1 | use std::fmt;
Nov 30 02:18:50.101 INFO [stderr]   |     ^^^^^^^^
Nov 30 02:18:50.101 INFO [stderr]   |
Nov 30 02:18:50.101 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:18:50.101 INFO [stderr] 
Nov 30 02:18:50.128 INFO [stderr] warning: unused variable: `location`
Nov 30 02:18:50.128 INFO [stderr]   --> src/memory.rs:20:26
Nov 30 02:18:50.128 INFO [stderr]    |
Nov 30 02:18:50.128 INFO [stderr] 20 |   pub fn read(&mut self, location: usize) {}
Nov 30 02:18:50.128 INFO [stderr]    |                          ^^^^^^^^ help: consider using `_location` instead
Nov 30 02:18:50.128 INFO [stderr]    |
Nov 30 02:18:50.128 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 02:18:50.128 INFO [stderr] 
Nov 30 02:18:50.128 INFO [stderr] warning: unused variable: `value`
Nov 30 02:18:50.128 INFO [stderr]   --> src/memory.rs:21:27
Nov 30 02:18:50.128 INFO [stderr]    |
Nov 30 02:18:50.128 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 30 02:18:50.128 INFO [stderr]    |                           ^^^^^ help: consider using `_value` instead
Nov 30 02:18:50.128 INFO [stderr] 
Nov 30 02:18:50.128 INFO [stderr] warning: unused variable: `location`
Nov 30 02:18:50.128 INFO [stderr]   --> src/memory.rs:21:41
Nov 30 02:18:50.128 INFO [stderr]    |
Nov 30 02:18:50.128 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 30 02:18:50.128 INFO [stderr]    |                                         ^^^^^^^^ help: consider using `_location` instead
Nov 30 02:18:50.128 INFO [stderr] 
Nov 30 02:18:50.130 INFO [stderr] warning: field is never used: `memory`
Nov 30 02:18:50.130 INFO [stderr]  --> src/cpu.rs:4:3
Nov 30 02:18:50.130 INFO [stderr]   |
Nov 30 02:18:50.130 INFO [stderr] 4 |   memory: Memory,
Nov 30 02:18:50.130 INFO [stderr]   |   ^^^^^^^^^^^^^^
Nov 30 02:18:50.130 INFO [stderr]   |
Nov 30 02:18:50.130 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 02:18:50.130 INFO [stderr] 
Nov 30 02:18:50.130 INFO [stderr] warning: field is never used: `kind`
Nov 30 02:18:50.130 INFO [stderr]    --> src/cpu.rs:154:3
Nov 30 02:18:50.130 INFO [stderr]     |
Nov 30 02:18:50.130 INFO [stderr] 154 |   kind: InstructionKind,
Nov 30 02:18:50.130 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:18:50.130 INFO [stderr] 
Nov 30 02:18:50.130 INFO [stderr] warning: field is never used: `assembly`
Nov 30 02:18:50.130 INFO [stderr]    --> src/cpu.rs:155:3
Nov 30 02:18:50.130 INFO [stderr]     |
Nov 30 02:18:50.130 INFO [stderr] 155 |   assembly: &'static str,
Nov 30 02:18:50.130 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:18:50.130 INFO [stderr] 
Nov 30 02:18:50.130 INFO [stderr] warning: field is never used: `rom`
Nov 30 02:18:50.130 INFO [stderr]  --> src/memory.rs:6:3
Nov 30 02:18:50.130 INFO [stderr]   |
Nov 30 02:18:50.130 INFO [stderr] 6 |   rom: Vec<u8>,
Nov 30 02:18:50.130 INFO [stderr]   |   ^^^^^^^^^^^^
Nov 30 02:18:50.130 INFO [stderr] 
Nov 30 02:18:50.130 INFO [stderr] warning: method is never used: `read`
Nov 30 02:18:50.130 INFO [stderr]   --> src/memory.rs:20:3
Nov 30 02:18:50.130 INFO [stderr]    |
Nov 30 02:18:50.130 INFO [stderr] 20 |   pub fn read(&mut self, location: usize) {}
Nov 30 02:18:50.130 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:18:50.130 INFO [stderr] 
Nov 30 02:18:50.131 INFO [stderr] warning: method is never used: `write`
Nov 30 02:18:50.131 INFO [stderr]   --> src/memory.rs:21:3
Nov 30 02:18:50.131 INFO [stderr]    |
Nov 30 02:18:50.131 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 30 02:18:50.131 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:18:50.131 INFO [stderr] 
Nov 30 02:18:50.131 INFO [stderr] warning: field is never used: `cpu`
Nov 30 02:18:50.131 INFO [stderr]   --> src/main.rs:11:5
Nov 30 02:18:50.131 INFO [stderr]    |
Nov 30 02:18:50.131 INFO [stderr] 11 |     cpu: CPU,
Nov 30 02:18:50.131 INFO [stderr]    |     ^^^^^^^^
Nov 30 02:18:50.131 INFO [stderr] 
Nov 30 02:18:50.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 30 02:18:50.148 INFO [stderr] su: No module specific data is present
Nov 30 02:18:50.564 INFO running `"docker" "inspect" "033900875e02387d0979ce63557e91705205cce9baeb6f6bcd8e08d3df4dbf03"`
Nov 30 02:18:50.714 INFO running `"docker" "rm" "-f" "033900875e02387d0979ce63557e91705205cce9baeb6f6bcd8e08d3df4dbf03"`
Nov 30 02:18:50.912 INFO [stdout] 033900875e02387d0979ce63557e91705205cce9baeb6f6bcd8e08d3df4dbf03