Nov 28 04:42:55.087 INFO checking grsouza/rgbem against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:42:55.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 04:42:55.516 INFO [stdout] 63d95bf38ce95b22ecf1395e334ea2589f3bb93c3582494c75fca0510e73a5e8
Nov 28 04:42:55.521 INFO running `"docker" "start" "-a" "63d95bf38ce95b22ecf1395e334ea2589f3bb93c3582494c75fca0510e73a5e8"`
Nov 28 04:42:56.381 INFO [stderr] usermod: no changes
Nov 28 04:42:56.447 INFO [stderr]     Checking rgb v0.1.0 (/source)
Nov 28 04:42:57.019 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 04:42:57.019 INFO [stderr]  --> src/memory.rs:1:5
Nov 28 04:42:57.020 INFO [stderr]   |
Nov 28 04:42:57.020 INFO [stderr] 1 | use std::fmt;
Nov 28 04:42:57.020 INFO [stderr]   |     ^^^^^^^^
Nov 28 04:42:57.021 INFO [stderr]   |
Nov 28 04:42:57.021 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:42:57.021 INFO [stderr] 
Nov 28 04:42:57.082 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 04:42:57.083 INFO [stderr]  --> src/memory.rs:1:5
Nov 28 04:42:57.083 INFO [stderr]   |
Nov 28 04:42:57.083 INFO [stderr] 1 | use std::fmt;
Nov 28 04:42:57.084 INFO [stderr]   |     ^^^^^^^^
Nov 28 04:42:57.084 INFO [stderr]   |
Nov 28 04:42:57.084 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:42:57.084 INFO [stderr] 
Nov 28 04:42:57.091 INFO [stderr] warning: unused variable: `location`
Nov 28 04:42:57.091 INFO [stderr]   --> src/memory.rs:20:26
Nov 28 04:42:57.091 INFO [stderr]    |
Nov 28 04:42:57.091 INFO [stderr] 20 |   pub fn read(&mut self, location: usize) {}
Nov 28 04:42:57.091 INFO [stderr]    |                          ^^^^^^^^ help: consider using `_location` instead
Nov 28 04:42:57.091 INFO [stderr]    |
Nov 28 04:42:57.091 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:42:57.091 INFO [stderr] 
Nov 28 04:42:57.092 INFO [stderr] warning: unused variable: `value`
Nov 28 04:42:57.096 INFO [stderr]   --> src/memory.rs:21:27
Nov 28 04:42:57.096 INFO [stderr]    |
Nov 28 04:42:57.096 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 28 04:42:57.096 INFO [stderr]    |                           ^^^^^ help: consider using `_value` instead
Nov 28 04:42:57.096 INFO [stderr] 
Nov 28 04:42:57.096 INFO [stderr] warning: unused variable: `location`
Nov 28 04:42:57.096 INFO [stderr]   --> src/memory.rs:21:41
Nov 28 04:42:57.096 INFO [stderr]    |
Nov 28 04:42:57.096 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 28 04:42:57.096 INFO [stderr]    |                                         ^^^^^^^^ help: consider using `_location` instead
Nov 28 04:42:57.096 INFO [stderr] 
Nov 28 04:42:57.100 INFO [stderr] warning: field is never used: `memory`
Nov 28 04:42:57.100 INFO [stderr]  --> src/cpu.rs:4:3
Nov 28 04:42:57.100 INFO [stderr]   |
Nov 28 04:42:57.100 INFO [stderr] 4 |   memory: Memory,
Nov 28 04:42:57.100 INFO [stderr]   |   ^^^^^^^^^^^^^^
Nov 28 04:42:57.100 INFO [stderr]   |
Nov 28 04:42:57.100 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 04:42:57.100 INFO [stderr] 
Nov 28 04:42:57.100 INFO [stderr] warning: field is never used: `kind`
Nov 28 04:42:57.100 INFO [stderr]    --> src/cpu.rs:154:3
Nov 28 04:42:57.100 INFO [stderr]     |
Nov 28 04:42:57.100 INFO [stderr] 154 |   kind: InstructionKind,
Nov 28 04:42:57.100 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:42:57.100 INFO [stderr] 
Nov 28 04:42:57.100 INFO [stderr] warning: field is never used: `assembly`
Nov 28 04:42:57.100 INFO [stderr]    --> src/cpu.rs:155:3
Nov 28 04:42:57.100 INFO [stderr]     |
Nov 28 04:42:57.100 INFO [stderr] 155 |   assembly: &'static str,
Nov 28 04:42:57.100 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:42:57.100 INFO [stderr] 
Nov 28 04:42:57.100 INFO [stderr] warning: field is never used: `rom`
Nov 28 04:42:57.100 INFO [stderr]  --> src/memory.rs:6:3
Nov 28 04:42:57.100 INFO [stderr]   |
Nov 28 04:42:57.100 INFO [stderr] 6 |   rom: Vec<u8>,
Nov 28 04:42:57.100 INFO [stderr]   |   ^^^^^^^^^^^^
Nov 28 04:42:57.100 INFO [stderr] 
Nov 28 04:42:57.100 INFO [stderr] warning: method is never used: `read`
Nov 28 04:42:57.100 INFO [stderr]   --> src/memory.rs:20:3
Nov 28 04:42:57.100 INFO [stderr]    |
Nov 28 04:42:57.100 INFO [stderr] 20 |   pub fn read(&mut self, location: usize) {}
Nov 28 04:42:57.100 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:42:57.100 INFO [stderr] 
Nov 28 04:42:57.101 INFO [stderr] warning: method is never used: `write`
Nov 28 04:42:57.101 INFO [stderr]   --> src/memory.rs:21:3
Nov 28 04:42:57.101 INFO [stderr]    |
Nov 28 04:42:57.101 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 28 04:42:57.101 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:42:57.101 INFO [stderr] 
Nov 28 04:42:57.101 INFO [stderr] warning: field is never used: `cpu`
Nov 28 04:42:57.101 INFO [stderr]   --> src/main.rs:11:5
Nov 28 04:42:57.101 INFO [stderr]    |
Nov 28 04:42:57.101 INFO [stderr] 11 |     cpu: CPU,
Nov 28 04:42:57.101 INFO [stderr]    |     ^^^^^^^^
Nov 28 04:42:57.101 INFO [stderr] 
Nov 28 04:42:57.124 INFO [stderr] warning: unused variable: `location`
Nov 28 04:42:57.124 INFO [stderr]   --> src/memory.rs:20:26
Nov 28 04:42:57.125 INFO [stderr]    |
Nov 28 04:42:57.125 INFO [stderr] 20 |   pub fn read(&mut self, location: usize) {}
Nov 28 04:42:57.125 INFO [stderr]    |                          ^^^^^^^^ help: consider using `_location` instead
Nov 28 04:42:57.125 INFO [stderr]    |
Nov 28 04:42:57.125 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:42:57.125 INFO [stderr] 
Nov 28 04:42:57.125 INFO [stderr] warning: unused variable: `value`
Nov 28 04:42:57.126 INFO [stderr]   --> src/memory.rs:21:27
Nov 28 04:42:57.126 INFO [stderr]    |
Nov 28 04:42:57.126 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 28 04:42:57.126 INFO [stderr]    |                           ^^^^^ help: consider using `_value` instead
Nov 28 04:42:57.126 INFO [stderr] 
Nov 28 04:42:57.126 INFO [stderr] warning: unused variable: `location`
Nov 28 04:42:57.126 INFO [stderr]   --> src/memory.rs:21:41
Nov 28 04:42:57.126 INFO [stderr]    |
Nov 28 04:42:57.126 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 28 04:42:57.126 INFO [stderr]    |                                         ^^^^^^^^ help: consider using `_location` instead
Nov 28 04:42:57.127 INFO [stderr] 
Nov 28 04:42:57.132 INFO [stderr] warning: field is never used: `memory`
Nov 28 04:42:57.132 INFO [stderr]  --> src/cpu.rs:4:3
Nov 28 04:42:57.133 INFO [stderr]   |
Nov 28 04:42:57.133 INFO [stderr] 4 |   memory: Memory,
Nov 28 04:42:57.133 INFO [stderr]   |   ^^^^^^^^^^^^^^
Nov 28 04:42:57.133 INFO [stderr]   |
Nov 28 04:42:57.133 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 04:42:57.133 INFO [stderr] 
Nov 28 04:42:57.133 INFO [stderr] warning: field is never used: `kind`
Nov 28 04:42:57.134 INFO [stderr]    --> src/cpu.rs:154:3
Nov 28 04:42:57.134 INFO [stderr]     |
Nov 28 04:42:57.134 INFO [stderr] 154 |   kind: InstructionKind,
Nov 28 04:42:57.134 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:42:57.134 INFO [stderr] 
Nov 28 04:42:57.134 INFO [stderr] warning: field is never used: `assembly`
Nov 28 04:42:57.134 INFO [stderr]    --> src/cpu.rs:155:3
Nov 28 04:42:57.135 INFO [stderr]     |
Nov 28 04:42:57.135 INFO [stderr] 155 |   assembly: &'static str,
Nov 28 04:42:57.135 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:42:57.135 INFO [stderr] 
Nov 28 04:42:57.135 INFO [stderr] warning: field is never used: `rom`
Nov 28 04:42:57.135 INFO [stderr]  --> src/memory.rs:6:3
Nov 28 04:42:57.136 INFO [stderr]   |
Nov 28 04:42:57.136 INFO [stderr] 6 |   rom: Vec<u8>,
Nov 28 04:42:57.136 INFO [stderr]   |   ^^^^^^^^^^^^
Nov 28 04:42:57.136 INFO [stderr] 
Nov 28 04:42:57.136 INFO [stderr] warning: method is never used: `read`
Nov 28 04:42:57.136 INFO [stderr]   --> src/memory.rs:20:3
Nov 28 04:42:57.137 INFO [stderr]    |
Nov 28 04:42:57.137 INFO [stderr] 20 |   pub fn read(&mut self, location: usize) {}
Nov 28 04:42:57.137 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:42:57.137 INFO [stderr] 
Nov 28 04:42:57.137 INFO [stderr] warning: method is never used: `write`
Nov 28 04:42:57.137 INFO [stderr]   --> src/memory.rs:21:3
Nov 28 04:42:57.138 INFO [stderr]    |
Nov 28 04:42:57.138 INFO [stderr] 21 |   pub fn write(&mut self, value: usize, location: usize) {}
Nov 28 04:42:57.138 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:42:57.138 INFO [stderr] 
Nov 28 04:42:57.138 INFO [stderr] warning: field is never used: `cpu`
Nov 28 04:42:57.138 INFO [stderr]   --> src/main.rs:11:5
Nov 28 04:42:57.138 INFO [stderr]    |
Nov 28 04:42:57.139 INFO [stderr] 11 |     cpu: CPU,
Nov 28 04:42:57.139 INFO [stderr]    |     ^^^^^^^^
Nov 28 04:42:57.139 INFO [stderr] 
Nov 28 04:42:57.173 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 28 04:42:57.178 INFO [stderr] su: No module specific data is present
Nov 28 04:42:57.537 INFO running `"docker" "inspect" "63d95bf38ce95b22ecf1395e334ea2589f3bb93c3582494c75fca0510e73a5e8"`
Nov 28 04:42:57.644 INFO running `"docker" "rm" "-f" "63d95bf38ce95b22ecf1395e334ea2589f3bb93c3582494c75fca0510e73a5e8"`
Nov 28 04:42:57.789 INFO [stdout] 63d95bf38ce95b22ecf1395e334ea2589f3bb93c3582494c75fca0510e73a5e8