Nov 28 03:54:18.404 INFO checking ioncodes/Xiu against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:54:18.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:54:18.557 INFO [stdout] 4eba7fa67042c3d26d1cf78b46f1c6a504bbdb97e528ae0a6ccbef87b87d724c
Nov 28 03:54:18.562 INFO running `"docker" "start" "-a" "4eba7fa67042c3d26d1cf78b46f1c6a504bbdb97e528ae0a6ccbef87b87d724c"`
Nov 28 03:54:19.164 INFO [stderr] usermod: no changes
Nov 28 03:54:19.197 INFO [stderr]     Checking xiu v0.1.0 (/source)
Nov 28 03:54:19.576 INFO [stderr] warning: unused variable: `register`
Nov 28 03:54:19.576 INFO [stderr]    --> src/cpu.rs:113:22
Nov 28 03:54:19.576 INFO [stderr]     |
Nov 28 03:54:19.576 INFO [stderr] 113 |     fn rl(&mut self, register: Register) -> Option<Vec<usize>> {
Nov 28 03:54:19.576 INFO [stderr]     |                      ^^^^^^^^ help: consider using `_register` instead
Nov 28 03:54:19.576 INFO [stderr]     |
Nov 28 03:54:19.576 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:54:19.576 INFO [stderr] 
Nov 28 03:54:19.623 INFO [stderr] warning: variant is never constructed: `A`
Nov 28 03:54:19.623 INFO [stderr]  --> src/registers.rs:4:5
Nov 28 03:54:19.623 INFO [stderr]   |
Nov 28 03:54:19.623 INFO [stderr] 4 |     A,
Nov 28 03:54:19.623 INFO [stderr]   |     ^
Nov 28 03:54:19.623 INFO [stderr]   |
Nov 28 03:54:19.623 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 03:54:19.623 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: variant is never constructed: `D`
Nov 28 03:54:19.624 INFO [stderr]  --> src/registers.rs:7:5
Nov 28 03:54:19.624 INFO [stderr]   |
Nov 28 03:54:19.624 INFO [stderr] 7 |     D,
Nov 28 03:54:19.624 INFO [stderr]   |     ^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: variant is never constructed: `E`
Nov 28 03:54:19.624 INFO [stderr]  --> src/registers.rs:8:5
Nov 28 03:54:19.624 INFO [stderr]   |
Nov 28 03:54:19.624 INFO [stderr] 8 |     E,
Nov 28 03:54:19.624 INFO [stderr]   |     ^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: variant is never constructed: `F`
Nov 28 03:54:19.624 INFO [stderr]  --> src/registers.rs:9:5
Nov 28 03:54:19.624 INFO [stderr]   |
Nov 28 03:54:19.624 INFO [stderr] 9 |     F,
Nov 28 03:54:19.624 INFO [stderr]   |     ^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: variant is never constructed: `H`
Nov 28 03:54:19.624 INFO [stderr]   --> src/registers.rs:10:5
Nov 28 03:54:19.624 INFO [stderr]    |
Nov 28 03:54:19.624 INFO [stderr] 10 |     H,
Nov 28 03:54:19.624 INFO [stderr]    |     ^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: variant is never constructed: `L`
Nov 28 03:54:19.624 INFO [stderr]   --> src/registers.rs:11:5
Nov 28 03:54:19.624 INFO [stderr]    |
Nov 28 03:54:19.624 INFO [stderr] 11 |     L,
Nov 28 03:54:19.624 INFO [stderr]    |     ^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: variant is never constructed: `AF`
Nov 28 03:54:19.624 INFO [stderr]   --> src/registers.rs:12:5
Nov 28 03:54:19.624 INFO [stderr]    |
Nov 28 03:54:19.624 INFO [stderr] 12 |     AF,
Nov 28 03:54:19.624 INFO [stderr]    |     ^^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: variant is never constructed: `DE`
Nov 28 03:54:19.624 INFO [stderr]   --> src/registers.rs:14:5
Nov 28 03:54:19.624 INFO [stderr]    |
Nov 28 03:54:19.624 INFO [stderr] 14 |     DE,
Nov 28 03:54:19.624 INFO [stderr]    |     ^^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: variant is never constructed: `HL`
Nov 28 03:54:19.624 INFO [stderr]   --> src/registers.rs:15:5
Nov 28 03:54:19.624 INFO [stderr]    |
Nov 28 03:54:19.624 INFO [stderr] 15 |     HL,
Nov 28 03:54:19.624 INFO [stderr]    |     ^^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: method is never used: `pop`
Nov 28 03:54:19.624 INFO [stderr]   --> src/stack.rs:16:5
Nov 28 03:54:19.624 INFO [stderr]    |
Nov 28 03:54:19.624 INFO [stderr] 16 |     pub fn pop(&mut self) -> u16 {
Nov 28 03:54:19.624 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:19.624 INFO [stderr] 
Nov 28 03:54:19.624 INFO [stderr] warning: function is never used: `get_assembly`
Nov 28 03:54:19.624 INFO [stderr]   --> src/instructions.rs:77:1
Nov 28 03:54:19.625 INFO [stderr]    |
Nov 28 03:54:19.625 INFO [stderr] 77 | pub fn get_assembly(instr: u8) -> String {
Nov 28 03:54:19.625 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:19.625 INFO [stderr] 
Nov 28 03:54:19.625 INFO [stderr] warning: function is never used: `get_prefixed_assembly`
Nov 28 03:54:19.625 INFO [stderr]   --> src/instructions.rs:82:1
Nov 28 03:54:19.625 INFO [stderr]    |
Nov 28 03:54:19.625 INFO [stderr] 82 | pub fn get_prefixed_assembly(instr: u8) -> String {
Nov 28 03:54:19.625 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:19.625 INFO [stderr] 
Nov 28 03:54:19.625 INFO [stderr] warning: literal out of range for u8
Nov 28 03:54:19.625 INFO [stderr]    --> src/registers.rs:325:12
Nov 28 03:54:19.625 INFO [stderr]     |
Nov 28 03:54:19.625 INFO [stderr] 325 |         -((256 + (!byte + 1)) as i8)
Nov 28 03:54:19.625 INFO [stderr]     |            ^^^
Nov 28 03:54:19.625 INFO [stderr]     |
Nov 28 03:54:19.625 INFO [stderr]     = note: #[warn(overflowing_literals)] on by default
Nov 28 03:54:19.625 INFO [stderr] 
Nov 28 03:54:19.640 INFO [stderr] warning: unused variable: `register`
Nov 28 03:54:19.640 INFO [stderr]    --> src/cpu.rs:113:22
Nov 28 03:54:19.640 INFO [stderr]     |
Nov 28 03:54:19.640 INFO [stderr] 113 |     fn rl(&mut self, register: Register) -> Option<Vec<usize>> {
Nov 28 03:54:19.640 INFO [stderr]     |                      ^^^^^^^^ help: consider using `_register` instead
Nov 28 03:54:19.640 INFO [stderr]     |
Nov 28 03:54:19.640 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:54:19.640 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `A`
Nov 28 03:54:19.677 INFO [stderr]  --> src/registers.rs:4:5
Nov 28 03:54:19.677 INFO [stderr]   |
Nov 28 03:54:19.677 INFO [stderr] 4 |     A,
Nov 28 03:54:19.677 INFO [stderr]   |     ^
Nov 28 03:54:19.677 INFO [stderr]   |
Nov 28 03:54:19.677 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 03:54:19.677 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `D`
Nov 28 03:54:19.677 INFO [stderr]  --> src/registers.rs:7:5
Nov 28 03:54:19.677 INFO [stderr]   |
Nov 28 03:54:19.677 INFO [stderr] 7 |     D,
Nov 28 03:54:19.677 INFO [stderr]   |     ^
Nov 28 03:54:19.677 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `E`
Nov 28 03:54:19.677 INFO [stderr]  --> src/registers.rs:8:5
Nov 28 03:54:19.677 INFO [stderr]   |
Nov 28 03:54:19.677 INFO [stderr] 8 |     E,
Nov 28 03:54:19.677 INFO [stderr]   |     ^
Nov 28 03:54:19.677 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `F`
Nov 28 03:54:19.677 INFO [stderr]  --> src/registers.rs:9:5
Nov 28 03:54:19.677 INFO [stderr]   |
Nov 28 03:54:19.677 INFO [stderr] 9 |     F,
Nov 28 03:54:19.677 INFO [stderr]   |     ^
Nov 28 03:54:19.677 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `H`
Nov 28 03:54:19.677 INFO [stderr]   --> src/registers.rs:10:5
Nov 28 03:54:19.677 INFO [stderr]    |
Nov 28 03:54:19.677 INFO [stderr] 10 |     H,
Nov 28 03:54:19.677 INFO [stderr]    |     ^
Nov 28 03:54:19.677 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `L`
Nov 28 03:54:19.677 INFO [stderr]   --> src/registers.rs:11:5
Nov 28 03:54:19.677 INFO [stderr]    |
Nov 28 03:54:19.677 INFO [stderr] 11 |     L,
Nov 28 03:54:19.677 INFO [stderr]    |     ^
Nov 28 03:54:19.677 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `AF`
Nov 28 03:54:19.677 INFO [stderr]   --> src/registers.rs:12:5
Nov 28 03:54:19.677 INFO [stderr]    |
Nov 28 03:54:19.677 INFO [stderr] 12 |     AF,
Nov 28 03:54:19.677 INFO [stderr]    |     ^^
Nov 28 03:54:19.677 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `DE`
Nov 28 03:54:19.677 INFO [stderr]   --> src/registers.rs:14:5
Nov 28 03:54:19.677 INFO [stderr]    |
Nov 28 03:54:19.677 INFO [stderr] 14 |     DE,
Nov 28 03:54:19.677 INFO [stderr]    |     ^^
Nov 28 03:54:19.677 INFO [stderr] 
Nov 28 03:54:19.677 INFO [stderr] warning: variant is never constructed: `HL`
Nov 28 03:54:19.677 INFO [stderr]   --> src/registers.rs:15:5
Nov 28 03:54:19.678 INFO [stderr]    |
Nov 28 03:54:19.678 INFO [stderr] 15 |     HL,
Nov 28 03:54:19.678 INFO [stderr]    |     ^^
Nov 28 03:54:19.678 INFO [stderr] 
Nov 28 03:54:19.678 INFO [stderr] warning: method is never used: `pop`
Nov 28 03:54:19.678 INFO [stderr]   --> src/stack.rs:16:5
Nov 28 03:54:19.678 INFO [stderr]    |
Nov 28 03:54:19.678 INFO [stderr] 16 |     pub fn pop(&mut self) -> u16 {
Nov 28 03:54:19.678 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:19.678 INFO [stderr] 
Nov 28 03:54:19.678 INFO [stderr] warning: function is never used: `get_assembly`
Nov 28 03:54:19.678 INFO [stderr]   --> src/instructions.rs:77:1
Nov 28 03:54:19.678 INFO [stderr]    |
Nov 28 03:54:19.678 INFO [stderr] 77 | pub fn get_assembly(instr: u8) -> String {
Nov 28 03:54:19.678 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:19.678 INFO [stderr] 
Nov 28 03:54:19.678 INFO [stderr] warning: function is never used: `get_prefixed_assembly`
Nov 28 03:54:19.678 INFO [stderr]   --> src/instructions.rs:82:1
Nov 28 03:54:19.678 INFO [stderr]    |
Nov 28 03:54:19.678 INFO [stderr] 82 | pub fn get_prefixed_assembly(instr: u8) -> String {
Nov 28 03:54:19.678 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:19.678 INFO [stderr] 
Nov 28 03:54:19.678 INFO [stderr] warning: literal out of range for u8
Nov 28 03:54:19.678 INFO [stderr]    --> src/registers.rs:325:12
Nov 28 03:54:19.678 INFO [stderr]     |
Nov 28 03:54:19.678 INFO [stderr] 325 |         -((256 + (!byte + 1)) as i8)
Nov 28 03:54:19.678 INFO [stderr]     |            ^^^
Nov 28 03:54:19.678 INFO [stderr]     |
Nov 28 03:54:19.678 INFO [stderr]     = note: #[warn(overflowing_literals)] on by default
Nov 28 03:54:19.678 INFO [stderr] 
Nov 28 03:54:19.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 28 03:54:19.700 INFO [stderr] su: No module specific data is present
Nov 28 03:54:19.997 INFO running `"docker" "inspect" "4eba7fa67042c3d26d1cf78b46f1c6a504bbdb97e528ae0a6ccbef87b87d724c"`
Nov 28 03:54:20.096 INFO running `"docker" "rm" "-f" "4eba7fa67042c3d26d1cf78b46f1c6a504bbdb97e528ae0a6ccbef87b87d724c"`
Nov 28 03:54:20.190 INFO [stdout] 4eba7fa67042c3d26d1cf78b46f1c6a504bbdb97e528ae0a6ccbef87b87d724c