Oct 21 21:45:44.978 INFO checking Darksecond/gbm-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:45:44.978 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 21:45:45.228 INFO blam! 36f74b81b049189b67073f439e544b9449a8e91ed1eaa6891db4cc5fc5e67cb5
Oct 21 21:45:45.230 INFO running `"docker" "start" "-a" "36f74b81b049189b67073f439e544b9449a8e91ed1eaa6891db4cc5fc5e67cb5"`
Oct 21 21:45:46.325 INFO kablam! usermod: no changes
Oct 21 21:45:46.397 INFO kablam!     Checking gbm-rust v0.1.0 (/source)
Oct 21 21:45:47.812 INFO kablam! warning: unused variable: `opcode`
Oct 21 21:45:47.813 INFO kablam!    --> src/cpu/mod.rs:237:18
Oct 21 21:45:47.813 INFO kablam!     |
Oct 21 21:45:47.813 INFO kablam! 237 |             let (opcode, instruction) = Opcode::decode(self, opcode);
Oct 21 21:45:47.814 INFO kablam!     |                  ^^^^^^ help: consider using `_opcode` instead
Oct 21 21:45:47.814 INFO kablam!     |
Oct 21 21:45:47.814 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 21:45:47.814 INFO kablam! 
Oct 21 21:45:47.824 INFO kablam! warning: unused variable: `opcode`
Oct 21 21:45:47.825 INFO kablam!    --> src/cpu/mod.rs:237:18
Oct 21 21:45:47.825 INFO kablam!     |
Oct 21 21:45:47.825 INFO kablam! 237 |             let (opcode, instruction) = Opcode::decode(self, opcode);
Oct 21 21:45:47.825 INFO kablam!     |                  ^^^^^^ help: consider using `_opcode` instead
Oct 21 21:45:47.832 INFO kablam!     |
Oct 21 21:45:47.833 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 21:45:47.833 INFO kablam! 
Oct 21 21:45:47.992 INFO kablam! warning: struct is never constructed: `Immediate`
Oct 21 21:45:47.992 INFO kablam!    --> src/cpu/mod.rs:144:1
Oct 21 21:45:47.992 INFO kablam!     |
Oct 21 21:45:47.992 INFO kablam! 144 | pub struct Immediate;
Oct 21 21:45:47.992 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:45:47.993 INFO kablam!     |
Oct 21 21:45:47.993 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 21:45:47.993 INFO kablam! 
Oct 21 21:45:47.993 INFO kablam! warning: method is never used: `read_u16`
Oct 21 21:45:47.993 INFO kablam!    --> src/cpu/mod.rs:265:5
Oct 21 21:45:47.993 INFO kablam!     |
Oct 21 21:45:47.993 INFO kablam! 265 |     pub fn read_u16(&mut self, addr: u16) -> u16 {
Oct 21 21:45:47.993 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:45:47.993 INFO kablam! 
Oct 21 21:45:47.993 INFO kablam! warning: method is never used: `write_u16`
Oct 21 21:45:47.993 INFO kablam!    --> src/cpu/mod.rs:271:5
Oct 21 21:45:47.993 INFO kablam!     |
Oct 21 21:45:47.993 INFO kablam! 271 |     pub fn write_u16(&mut self, addr: u16, value: u16) {
Oct 21 21:45:47.993 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:45:47.993 INFO kablam! 
Oct 21 21:45:47.995 INFO kablam! warning: field is never used: `black`
Oct 21 21:45:47.995 INFO kablam!   --> src/gpu/mod.rs:31:5
Oct 21 21:45:47.996 INFO kablam!    |
Oct 21 21:45:47.996 INFO kablam! 31 |     black: Color,
Oct 21 21:45:47.996 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 21:45:47.997 INFO kablam! 
Oct 21 21:45:47.997 INFO kablam! warning: field is never used: `dark`
Oct 21 21:45:47.997 INFO kablam!   --> src/gpu/mod.rs:32:5
Oct 21 21:45:47.997 INFO kablam!    |
Oct 21 21:45:47.998 INFO kablam! 32 |     dark: Color,
Oct 21 21:45:47.998 INFO kablam!    |     ^^^^^^^^^^^
Oct 21 21:45:47.998 INFO kablam! 
Oct 21 21:45:47.998 INFO kablam! warning: field is never used: `light`
Oct 21 21:45:47.999 INFO kablam!   --> src/gpu/mod.rs:33:5
Oct 21 21:45:47.999 INFO kablam!    |
Oct 21 21:45:47.999 INFO kablam! 33 |     light: Color,
Oct 21 21:45:47.999 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 21:45:48.000 INFO kablam! 
Oct 21 21:45:48.000 INFO kablam! warning: field is never used: `white`
Oct 21 21:45:48.000 INFO kablam!   --> src/gpu/mod.rs:34:5
Oct 21 21:45:48.000 INFO kablam!    |
Oct 21 21:45:48.001 INFO kablam! 34 |     white: Color,
Oct 21 21:45:48.001 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 21:45:48.001 INFO kablam! 
Oct 21 21:45:48.148 INFO kablam! warning: struct is never constructed: `Immediate`
Oct 21 21:45:48.148 INFO kablam!    --> src/cpu/mod.rs:144:1
Oct 21 21:45:48.148 INFO kablam!     |
Oct 21 21:45:48.148 INFO kablam! 144 | pub struct Immediate;
Oct 21 21:45:48.149 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:45:48.149 INFO kablam!     |
Oct 21 21:45:48.149 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 21:45:48.149 INFO kablam! 
Oct 21 21:45:48.149 INFO kablam! warning: method is never used: `read_u16`
Oct 21 21:45:48.149 INFO kablam!    --> src/cpu/mod.rs:265:5
Oct 21 21:45:48.149 INFO kablam!     |
Oct 21 21:45:48.149 INFO kablam! 265 |     pub fn read_u16(&mut self, addr: u16) -> u16 {
Oct 21 21:45:48.149 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:45:48.149 INFO kablam! 
Oct 21 21:45:48.149 INFO kablam! warning: method is never used: `write_u16`
Oct 21 21:45:48.149 INFO kablam!    --> src/cpu/mod.rs:271:5
Oct 21 21:45:48.149 INFO kablam!     |
Oct 21 21:45:48.149 INFO kablam! 271 |     pub fn write_u16(&mut self, addr: u16, value: u16) {
Oct 21 21:45:48.149 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:45:48.149 INFO kablam! 
Oct 21 21:45:48.149 INFO kablam! warning: field is never used: `black`
Oct 21 21:45:48.149 INFO kablam!   --> src/gpu/mod.rs:31:5
Oct 21 21:45:48.149 INFO kablam!    |
Oct 21 21:45:48.149 INFO kablam! 31 |     black: Color,
Oct 21 21:45:48.149 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 21:45:48.149 INFO kablam! 
Oct 21 21:45:48.149 INFO kablam! warning: field is never used: `dark`
Oct 21 21:45:48.149 INFO kablam!   --> src/gpu/mod.rs:32:5
Oct 21 21:45:48.149 INFO kablam!    |
Oct 21 21:45:48.149 INFO kablam! 32 |     dark: Color,
Oct 21 21:45:48.149 INFO kablam!    |     ^^^^^^^^^^^
Oct 21 21:45:48.149 INFO kablam! 
Oct 21 21:45:48.149 INFO kablam! warning: field is never used: `light`
Oct 21 21:45:48.149 INFO kablam!   --> src/gpu/mod.rs:33:5
Oct 21 21:45:48.149 INFO kablam!    |
Oct 21 21:45:48.149 INFO kablam! 33 |     light: Color,
Oct 21 21:45:48.149 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 21:45:48.149 INFO kablam! 
Oct 21 21:45:48.149 INFO kablam! warning: field is never used: `white`
Oct 21 21:45:48.149 INFO kablam!   --> src/gpu/mod.rs:34:5
Oct 21 21:45:48.149 INFO kablam!    |
Oct 21 21:45:48.149 INFO kablam! 34 |     white: Color,
Oct 21 21:45:48.149 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 21:45:48.149 INFO kablam! 
Oct 21 21:45:48.248 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Oct 21 21:45:48.261 INFO kablam! su: No module specific data is present
Oct 21 21:45:48.912 INFO running `"docker" "rm" "-f" "36f74b81b049189b67073f439e544b9449a8e91ed1eaa6891db4cc5fc5e67cb5"`
Oct 21 21:45:49.148 INFO blam! 36f74b81b049189b67073f439e544b9449a8e91ed1eaa6891db4cc5fc5e67cb5