Oct 27 12:14:21.488 INFO checking Darksecond/gbm-rust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 12:14:21.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 12:14:21.927 INFO blam! 3a4bdc65c3d40ce08ea34d574a6c8839b109fc82802023c86487744640c0800f
Oct 27 12:14:21.929 INFO running `"docker" "start" "-a" "3a4bdc65c3d40ce08ea34d574a6c8839b109fc82802023c86487744640c0800f"`
Oct 27 12:14:23.099 INFO kablam! usermod: no changes
Oct 27 12:14:23.137 INFO kablam!     Checking gbm-rust v0.1.0 (/source)
Oct 27 12:14:24.003 INFO kablam! warning: unused variable: `opcode`
Oct 27 12:14:24.003 INFO kablam!    --> src/cpu/mod.rs:237:18
Oct 27 12:14:24.004 INFO kablam!     |
Oct 27 12:14:24.004 INFO kablam! 237 |             let (opcode, instruction) = Opcode::decode(self, opcode);
Oct 27 12:14:24.004 INFO kablam!     |                  ^^^^^^ help: consider using `_opcode` instead
Oct 27 12:14:24.005 INFO kablam!     |
Oct 27 12:14:24.005 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 12:14:24.005 INFO kablam! 
Oct 27 12:14:24.154 INFO kablam! warning: unused variable: `opcode`
Oct 27 12:14:24.154 INFO kablam!    --> src/cpu/mod.rs:237:18
Oct 27 12:14:24.154 INFO kablam!     |
Oct 27 12:14:24.155 INFO kablam! 237 |             let (opcode, instruction) = Opcode::decode(self, opcode);
Oct 27 12:14:24.155 INFO kablam!     |                  ^^^^^^ help: consider using `_opcode` instead
Oct 27 12:14:24.155 INFO kablam!     |
Oct 27 12:14:24.156 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 12:14:24.156 INFO kablam! 
Oct 27 12:14:24.167 INFO kablam! warning: struct is never constructed: `Immediate`
Oct 27 12:14:24.167 INFO kablam!    --> src/cpu/mod.rs:144:1
Oct 27 12:14:24.168 INFO kablam!     |
Oct 27 12:14:24.168 INFO kablam! 144 | pub struct Immediate;
Oct 27 12:14:24.168 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:14:24.169 INFO kablam!     |
Oct 27 12:14:24.169 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 12:14:24.169 INFO kablam! 
Oct 27 12:14:24.170 INFO kablam! warning: method is never used: `read_u16`
Oct 27 12:14:24.170 INFO kablam!    --> src/cpu/mod.rs:265:5
Oct 27 12:14:24.170 INFO kablam!     |
Oct 27 12:14:24.171 INFO kablam! 265 |     pub fn read_u16(&mut self, addr: u16) -> u16 {
Oct 27 12:14:24.171 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:14:24.171 INFO kablam! 
Oct 27 12:14:24.172 INFO kablam! warning: method is never used: `write_u16`
Oct 27 12:14:24.172 INFO kablam!    --> src/cpu/mod.rs:271:5
Oct 27 12:14:24.172 INFO kablam!     |
Oct 27 12:14:24.173 INFO kablam! 271 |     pub fn write_u16(&mut self, addr: u16, value: u16) {
Oct 27 12:14:24.173 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:14:24.173 INFO kablam! 
Oct 27 12:14:24.174 INFO kablam! warning: field is never used: `black`
Oct 27 12:14:24.174 INFO kablam!   --> src/gpu/mod.rs:31:5
Oct 27 12:14:24.174 INFO kablam!    |
Oct 27 12:14:24.175 INFO kablam! 31 |     black: Color,
Oct 27 12:14:24.175 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 12:14:24.175 INFO kablam! 
Oct 27 12:14:24.176 INFO kablam! warning: field is never used: `dark`
Oct 27 12:14:24.176 INFO kablam!   --> src/gpu/mod.rs:32:5
Oct 27 12:14:24.176 INFO kablam!    |
Oct 27 12:14:24.177 INFO kablam! 32 |     dark: Color,
Oct 27 12:14:24.177 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 12:14:24.177 INFO kablam! 
Oct 27 12:14:24.177 INFO kablam! warning: field is never used: `light`
Oct 27 12:14:24.178 INFO kablam!   --> src/gpu/mod.rs:33:5
Oct 27 12:14:24.178 INFO kablam!    |
Oct 27 12:14:24.178 INFO kablam! 33 |     light: Color,
Oct 27 12:14:24.178 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 12:14:24.180 INFO kablam! 
Oct 27 12:14:24.180 INFO kablam! warning: field is never used: `white`
Oct 27 12:14:24.180 INFO kablam!   --> src/gpu/mod.rs:34:5
Oct 27 12:14:24.181 INFO kablam!    |
Oct 27 12:14:24.181 INFO kablam! 34 |     white: Color,
Oct 27 12:14:24.181 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 12:14:24.181 INFO kablam! 
Oct 27 12:14:24.289 INFO kablam! warning: struct is never constructed: `Immediate`
Oct 27 12:14:24.289 INFO kablam!    --> src/cpu/mod.rs:144:1
Oct 27 12:14:24.290 INFO kablam!     |
Oct 27 12:14:24.290 INFO kablam! 144 | pub struct Immediate;
Oct 27 12:14:24.290 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:14:24.291 INFO kablam!     |
Oct 27 12:14:24.291 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 12:14:24.291 INFO kablam! 
Oct 27 12:14:24.291 INFO kablam! warning: method is never used: `read_u16`
Oct 27 12:14:24.292 INFO kablam!    --> src/cpu/mod.rs:265:5
Oct 27 12:14:24.292 INFO kablam!     |
Oct 27 12:14:24.292 INFO kablam! 265 |     pub fn read_u16(&mut self, addr: u16) -> u16 {
Oct 27 12:14:24.292 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:14:24.293 INFO kablam! 
Oct 27 12:14:24.293 INFO kablam! warning: method is never used: `write_u16`
Oct 27 12:14:24.293 INFO kablam!    --> src/cpu/mod.rs:271:5
Oct 27 12:14:24.293 INFO kablam!     |
Oct 27 12:14:24.293 INFO kablam! 271 |     pub fn write_u16(&mut self, addr: u16, value: u16) {
Oct 27 12:14:24.293 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 12:14:24.293 INFO kablam! 
Oct 27 12:14:24.293 INFO kablam! warning: field is never used: `black`
Oct 27 12:14:24.293 INFO kablam!   --> src/gpu/mod.rs:31:5
Oct 27 12:14:24.293 INFO kablam!    |
Oct 27 12:14:24.293 INFO kablam! 31 |     black: Color,
Oct 27 12:14:24.293 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 12:14:24.293 INFO kablam! 
Oct 27 12:14:24.293 INFO kablam! warning: field is never used: `dark`
Oct 27 12:14:24.293 INFO kablam!   --> src/gpu/mod.rs:32:5
Oct 27 12:14:24.293 INFO kablam!    |
Oct 27 12:14:24.293 INFO kablam! 32 |     dark: Color,
Oct 27 12:14:24.293 INFO kablam!    |     ^^^^^^^^^^^
Oct 27 12:14:24.293 INFO kablam! 
Oct 27 12:14:24.293 INFO kablam! warning: field is never used: `light`
Oct 27 12:14:24.293 INFO kablam!   --> src/gpu/mod.rs:33:5
Oct 27 12:14:24.293 INFO kablam!    |
Oct 27 12:14:24.293 INFO kablam! 33 |     light: Color,
Oct 27 12:14:24.293 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 12:14:24.293 INFO kablam! 
Oct 27 12:14:24.293 INFO kablam! warning: field is never used: `white`
Oct 27 12:14:24.293 INFO kablam!   --> src/gpu/mod.rs:34:5
Oct 27 12:14:24.293 INFO kablam!    |
Oct 27 12:14:24.293 INFO kablam! 34 |     white: Color,
Oct 27 12:14:24.293 INFO kablam!    |     ^^^^^^^^^^^^
Oct 27 12:14:24.293 INFO kablam! 
Oct 27 12:14:24.330 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Oct 27 12:14:24.330 INFO kablam! su: No module specific data is present
Oct 27 12:14:24.635 INFO running `"docker" "rm" "-f" "3a4bdc65c3d40ce08ea34d574a6c8839b109fc82802023c86487744640c0800f"`
Oct 27 12:14:24.804 INFO blam! 3a4bdc65c3d40ce08ea34d574a6c8839b109fc82802023c86487744640c0800f