Dec 18 08:01:58.194 INFO checking Darksecond/gbm-rust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:01:58.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Darksecond/gbm-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:01:58.628 INFO [stdout] 97d1772ec8864264d5dedd6079a6b8efaa72ba9bc2c69be105496a79e1eeff0e
Dec 18 08:01:58.630 INFO running `"docker" "start" "-a" "97d1772ec8864264d5dedd6079a6b8efaa72ba9bc2c69be105496a79e1eeff0e"`
Dec 18 08:02:00.460 INFO [stderr]     Checking gbm-rust v0.1.0 (/opt/crater/workdir)
Dec 18 08:02:01.036 INFO [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 08:02:01.037 INFO [stderr]   --> src/cartridge.rs:44:72
Dec 18 08:02:01.037 INFO [stderr]    |
Dec 18 08:02:01.037 INFO [stderr] 44 |         str::from_utf8(slice).map_err(|_| { "".to_string() }).unwrap().trim_right_matches('\0').to_string()
Dec 18 08:02:01.037 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^
Dec 18 08:02:01.037 INFO [stderr]    |
Dec 18 08:02:01.037 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:02:01.037 INFO [stderr] 
Dec 18 08:02:01.108 INFO [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 08:02:01.108 INFO [stderr]   --> src/cartridge.rs:44:72
Dec 18 08:02:01.108 INFO [stderr]    |
Dec 18 08:02:01.108 INFO [stderr] 44 |         str::from_utf8(slice).map_err(|_| { "".to_string() }).unwrap().trim_right_matches('\0').to_string()
Dec 18 08:02:01.108 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^
Dec 18 08:02:01.108 INFO [stderr]    |
Dec 18 08:02:01.108 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:02:01.108 INFO [stderr] 
Dec 18 08:02:01.338 INFO [stderr] warning: unused variable: `opcode`
Dec 18 08:02:01.339 INFO [stderr]    --> src/cpu/mod.rs:237:18
Dec 18 08:02:01.339 INFO [stderr]     |
Dec 18 08:02:01.339 INFO [stderr] 237 |             let (opcode, instruction) = Opcode::decode(self, opcode);
Dec 18 08:02:01.339 INFO [stderr]     |                  ^^^^^^ help: consider using `_opcode` instead
Dec 18 08:02:01.339 INFO [stderr]     |
Dec 18 08:02:01.339 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 08:02:01.339 INFO [stderr] 
Dec 18 08:02:01.380 INFO [stderr] warning: unused variable: `opcode`
Dec 18 08:02:01.380 INFO [stderr]    --> src/cpu/mod.rs:237:18
Dec 18 08:02:01.380 INFO [stderr]     |
Dec 18 08:02:01.380 INFO [stderr] 237 |             let (opcode, instruction) = Opcode::decode(self, opcode);
Dec 18 08:02:01.380 INFO [stderr]     |                  ^^^^^^ help: consider using `_opcode` instead
Dec 18 08:02:01.380 INFO [stderr]     |
Dec 18 08:02:01.380 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 08:02:01.380 INFO [stderr] 
Dec 18 08:02:01.463 INFO [stderr] warning: struct is never constructed: `Immediate`
Dec 18 08:02:01.463 INFO [stderr]    --> src/cpu/mod.rs:144:1
Dec 18 08:02:01.463 INFO [stderr]     |
Dec 18 08:02:01.463 INFO [stderr] 144 | pub struct Immediate;
Dec 18 08:02:01.463 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:02:01.463 INFO [stderr]     |
Dec 18 08:02:01.463 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 08:02:01.463 INFO [stderr] 
Dec 18 08:02:01.463 INFO [stderr] warning: method is never used: `read_u16`
Dec 18 08:02:01.463 INFO [stderr]    --> src/cpu/mod.rs:265:5
Dec 18 08:02:01.463 INFO [stderr]     |
Dec 18 08:02:01.463 INFO [stderr] 265 |     pub fn read_u16(&mut self, addr: u16) -> u16 {
Dec 18 08:02:01.463 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:02:01.463 INFO [stderr] 
Dec 18 08:02:01.463 INFO [stderr] warning: method is never used: `write_u16`
Dec 18 08:02:01.463 INFO [stderr]    --> src/cpu/mod.rs:271:5
Dec 18 08:02:01.463 INFO [stderr]     |
Dec 18 08:02:01.464 INFO [stderr] 271 |     pub fn write_u16(&mut self, addr: u16, value: u16) {
Dec 18 08:02:01.464 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:02:01.464 INFO [stderr] 
Dec 18 08:02:01.464 INFO [stderr] warning: field is never used: `black`
Dec 18 08:02:01.464 INFO [stderr]   --> src/gpu/mod.rs:31:5
Dec 18 08:02:01.464 INFO [stderr]    |
Dec 18 08:02:01.464 INFO [stderr] 31 |     black: Color,
Dec 18 08:02:01.464 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 08:02:01.464 INFO [stderr] 
Dec 18 08:02:01.464 INFO [stderr] warning: field is never used: `dark`
Dec 18 08:02:01.464 INFO [stderr]   --> src/gpu/mod.rs:32:5
Dec 18 08:02:01.464 INFO [stderr]    |
Dec 18 08:02:01.464 INFO [stderr] 32 |     dark: Color,
Dec 18 08:02:01.464 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 08:02:01.464 INFO [stderr] 
Dec 18 08:02:01.464 INFO [stderr] warning: field is never used: `light`
Dec 18 08:02:01.464 INFO [stderr]   --> src/gpu/mod.rs:33:5
Dec 18 08:02:01.464 INFO [stderr]    |
Dec 18 08:02:01.464 INFO [stderr] 33 |     light: Color,
Dec 18 08:02:01.464 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 08:02:01.464 INFO [stderr] 
Dec 18 08:02:01.464 INFO [stderr] warning: field is never used: `white`
Dec 18 08:02:01.464 INFO [stderr]   --> src/gpu/mod.rs:34:5
Dec 18 08:02:01.464 INFO [stderr]    |
Dec 18 08:02:01.464 INFO [stderr] 34 |     white: Color,
Dec 18 08:02:01.464 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 08:02:01.464 INFO [stderr] 
Dec 18 08:02:01.576 INFO [stderr] warning: struct is never constructed: `Immediate`
Dec 18 08:02:01.577 INFO [stderr]    --> src/cpu/mod.rs:144:1
Dec 18 08:02:01.577 INFO [stderr]     |
Dec 18 08:02:01.577 INFO [stderr] 144 | pub struct Immediate;
Dec 18 08:02:01.577 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:02:01.577 INFO [stderr]     |
Dec 18 08:02:01.577 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 08:02:01.577 INFO [stderr] 
Dec 18 08:02:01.577 INFO [stderr] warning: method is never used: `read_u16`
Dec 18 08:02:01.577 INFO [stderr]    --> src/cpu/mod.rs:265:5
Dec 18 08:02:01.577 INFO [stderr]     |
Dec 18 08:02:01.577 INFO [stderr] 265 |     pub fn read_u16(&mut self, addr: u16) -> u16 {
Dec 18 08:02:01.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:02:01.577 INFO [stderr] 
Dec 18 08:02:01.577 INFO [stderr] warning: method is never used: `write_u16`
Dec 18 08:02:01.577 INFO [stderr]    --> src/cpu/mod.rs:271:5
Dec 18 08:02:01.577 INFO [stderr]     |
Dec 18 08:02:01.577 INFO [stderr] 271 |     pub fn write_u16(&mut self, addr: u16, value: u16) {
Dec 18 08:02:01.577 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:02:01.577 INFO [stderr] 
Dec 18 08:02:01.577 INFO [stderr] warning: field is never used: `black`
Dec 18 08:02:01.577 INFO [stderr]   --> src/gpu/mod.rs:31:5
Dec 18 08:02:01.577 INFO [stderr]    |
Dec 18 08:02:01.577 INFO [stderr] 31 |     black: Color,
Dec 18 08:02:01.577 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 08:02:01.577 INFO [stderr] 
Dec 18 08:02:01.577 INFO [stderr] warning: field is never used: `dark`
Dec 18 08:02:01.577 INFO [stderr]   --> src/gpu/mod.rs:32:5
Dec 18 08:02:01.577 INFO [stderr]    |
Dec 18 08:02:01.577 INFO [stderr] 32 |     dark: Color,
Dec 18 08:02:01.577 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 08:02:01.577 INFO [stderr] 
Dec 18 08:02:01.577 INFO [stderr] warning: field is never used: `light`
Dec 18 08:02:01.577 INFO [stderr]   --> src/gpu/mod.rs:33:5
Dec 18 08:02:01.577 INFO [stderr]    |
Dec 18 08:02:01.577 INFO [stderr] 33 |     light: Color,
Dec 18 08:02:01.577 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 08:02:01.577 INFO [stderr] 
Dec 18 08:02:01.577 INFO [stderr] warning: field is never used: `white`
Dec 18 08:02:01.577 INFO [stderr]   --> src/gpu/mod.rs:34:5
Dec 18 08:02:01.577 INFO [stderr]    |
Dec 18 08:02:01.577 INFO [stderr] 34 |     white: Color,
Dec 18 08:02:01.577 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 08:02:01.577 INFO [stderr] 
Dec 18 08:02:01.627 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 18 08:02:02.386 INFO running `"docker" "inspect" "97d1772ec8864264d5dedd6079a6b8efaa72ba9bc2c69be105496a79e1eeff0e"`
Dec 18 08:02:02.644 INFO running `"docker" "rm" "-f" "97d1772ec8864264d5dedd6079a6b8efaa72ba9bc2c69be105496a79e1eeff0e"`
Dec 18 08:02:02.924 INFO [stdout] 97d1772ec8864264d5dedd6079a6b8efaa72ba9bc2c69be105496a79e1eeff0e