Nov 28 01:46:19.353 INFO checking linde12/chip8 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 01:46:19.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:46:19.793 INFO [stdout] b35664635b05d52ae06f11667071019527f8c94124e4682d06a739ed8f3b9ba3 Nov 28 01:46:19.798 INFO running `"docker" "start" "-a" "b35664635b05d52ae06f11667071019527f8c94124e4682d06a739ed8f3b9ba3"` Nov 28 01:46:21.036 INFO [stderr] usermod: no changes Nov 28 01:46:21.097 INFO [stderr] Checking chip88 v0.1.0 (/source) Nov 28 01:46:21.548 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.548 INFO [stderr] --> src/main.rs:136:13 Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.548 INFO [stderr] 136 | op if high_nib == 0x1 => Ok(Op::JP(Operand::Addr(0xFFFF))), Nov 28 01:46:21.548 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.548 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 01:46:21.548 INFO [stderr] Nov 28 01:46:21.548 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.548 INFO [stderr] --> src/main.rs:137:13 Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.548 INFO [stderr] 137 | op if high_nib == 0x2 => Ok(Op::CALL(Operand::Addr(0xFFFF))), Nov 28 01:46:21.548 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.548 INFO [stderr] Nov 28 01:46:21.548 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.548 INFO [stderr] --> src/main.rs:144:13 Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.548 INFO [stderr] 144 | op if high_nib == 0x4 => Ok(Op::SNE( Nov 28 01:46:21.548 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.548 INFO [stderr] Nov 28 01:46:21.548 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.548 INFO [stderr] --> src/main.rs:148:13 Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.548 INFO [stderr] 148 | op if high_nib == 0x5 => Ok(Op::SE( Nov 28 01:46:21.548 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.548 INFO [stderr] Nov 28 01:46:21.548 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.548 INFO [stderr] --> src/main.rs:152:13 Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.548 INFO [stderr] 152 | op if high_nib == 0x6 => Ok(Op::LD( Nov 28 01:46:21.548 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.548 INFO [stderr] Nov 28 01:46:21.548 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.548 INFO [stderr] --> src/main.rs:156:13 Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.548 INFO [stderr] 156 | op if high_nib == 0x7 => Ok(Op::ADD( Nov 28 01:46:21.548 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.548 INFO [stderr] Nov 28 01:46:21.548 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.548 INFO [stderr] --> src/main.rs:193:13 Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.548 INFO [stderr] 193 | op if high_nib == 0x9 => Ok(Op::SNE( Nov 28 01:46:21.548 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.548 INFO [stderr] Nov 28 01:46:21.548 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.548 INFO [stderr] --> src/main.rs:197:13 Nov 28 01:46:21.548 INFO [stderr] | Nov 28 01:46:21.549 INFO [stderr] 197 | op if high_nib == 0xA => Ok(Op::LD( Nov 28 01:46:21.549 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.557 INFO [stderr] Nov 28 01:46:21.557 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.557 INFO [stderr] --> src/main.rs:201:13 Nov 28 01:46:21.559 INFO [stderr] | Nov 28 01:46:21.559 INFO [stderr] 201 | op if high_nib == 0xB => Ok(Op::JP(Operand::Addr(0xFFFA))), Nov 28 01:46:21.559 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.559 INFO [stderr] Nov 28 01:46:21.592 INFO [stderr] warning: variant is never constructed: `CLS` Nov 28 01:46:21.592 INFO [stderr] --> src/main.rs:40:5 Nov 28 01:46:21.592 INFO [stderr] | Nov 28 01:46:21.592 INFO [stderr] 40 | CLS, // Clear Nov 28 01:46:21.592 INFO [stderr] | ^^^ Nov 28 01:46:21.592 INFO [stderr] | Nov 28 01:46:21.592 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 01:46:21.592 INFO [stderr] Nov 28 01:46:21.592 INFO [stderr] warning: variant is never constructed: `RET` Nov 28 01:46:21.592 INFO [stderr] --> src/main.rs:41:5 Nov 28 01:46:21.592 INFO [stderr] | Nov 28 01:46:21.592 INFO [stderr] 41 | RET, // Return Nov 28 01:46:21.593 INFO [stderr] | ^^^ Nov 28 01:46:21.593 INFO [stderr] Nov 28 01:46:21.593 INFO [stderr] warning: variant is never constructed: `RND` Nov 28 01:46:21.593 INFO [stderr] --> src/main.rs:56:5 Nov 28 01:46:21.593 INFO [stderr] | Nov 28 01:46:21.593 INFO [stderr] 56 | RND(Operand, Operand), Nov 28 01:46:21.593 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 01:46:21.593 INFO [stderr] Nov 28 01:46:21.593 INFO [stderr] warning: variant is never constructed: `DRW` Nov 28 01:46:21.593 INFO [stderr] --> src/main.rs:58:5 Nov 28 01:46:21.593 INFO [stderr] | Nov 28 01:46:21.593 INFO [stderr] 58 | DRW(Operand, Operand, Operand), Nov 28 01:46:21.593 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 01:46:21.593 INFO [stderr] Nov 28 01:46:21.593 INFO [stderr] warning: variant is never constructed: `SKP` Nov 28 01:46:21.593 INFO [stderr] --> src/main.rs:59:5 Nov 28 01:46:21.593 INFO [stderr] | Nov 28 01:46:21.593 INFO [stderr] 59 | SKP(Operand), Nov 28 01:46:21.593 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 01:46:21.593 INFO [stderr] Nov 28 01:46:21.593 INFO [stderr] warning: variant is never constructed: `SKNP` Nov 28 01:46:21.593 INFO [stderr] --> src/main.rs:60:5 Nov 28 01:46:21.593 INFO [stderr] | Nov 28 01:46:21.593 INFO [stderr] 60 | SKNP(Operand), Nov 28 01:46:21.593 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 01:46:21.593 INFO [stderr] Nov 28 01:46:21.593 INFO [stderr] warning: method is never used: `read_byte` Nov 28 01:46:21.593 INFO [stderr] --> src/main.rs:72:5 Nov 28 01:46:21.593 INFO [stderr] | Nov 28 01:46:21.593 INFO [stderr] 72 | fn read_byte(&self, index: usize) -> Result { Nov 28 01:46:21.593 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 01:46:21.593 INFO [stderr] Nov 28 01:46:21.593 INFO [stderr] warning: field is never used: `reg8` Nov 28 01:46:21.593 INFO [stderr] --> src/main.rs:100:5 Nov 28 01:46:21.593 INFO [stderr] | Nov 28 01:46:21.593 INFO [stderr] 100 | reg8: HashMap, Nov 28 01:46:21.593 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 01:46:21.593 INFO [stderr] Nov 28 01:46:21.612 INFO [stderr] warning: literal out of range for u8 Nov 28 01:46:21.612 INFO [stderr] --> src/main.rs:140:76 Nov 28 01:46:21.612 INFO [stderr] | Nov 28 01:46:21.612 INFO [stderr] 140 | return Ok(Op::SE(Operand::Register(reg), Operand::Byte(0xFFFF))); Nov 28 01:46:21.612 INFO [stderr] | ^^^^^^ Nov 28 01:46:21.612 INFO [stderr] | Nov 28 01:46:21.612 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Nov 28 01:46:21.612 INFO [stderr] = note: the literal `0xFFFF` (decimal `65535`) does not fit into an `u8` and will become `255u8` Nov 28 01:46:21.612 INFO [stderr] = help: consider using `u16` instead Nov 28 01:46:21.612 INFO [stderr] Nov 28 01:46:21.612 INFO [stderr] warning: literal out of range for u8 Nov 28 01:46:21.612 INFO [stderr] --> src/main.rs:146:31 Nov 28 01:46:21.612 INFO [stderr] | Nov 28 01:46:21.612 INFO [stderr] 146 | Operand::Byte(0xFFFF), Nov 28 01:46:21.612 INFO [stderr] | ^^^^^^ Nov 28 01:46:21.612 INFO [stderr] | Nov 28 01:46:21.612 INFO [stderr] = note: the literal `0xFFFF` (decimal `65535`) does not fit into an `u8` and will become `255u8` Nov 28 01:46:21.613 INFO [stderr] = help: consider using `u16` instead Nov 28 01:46:21.613 INFO [stderr] Nov 28 01:46:21.613 INFO [stderr] warning: literal out of range for u8 Nov 28 01:46:21.613 INFO [stderr] --> src/main.rs:158:31 Nov 28 01:46:21.613 INFO [stderr] | Nov 28 01:46:21.613 INFO [stderr] 158 | Operand::Byte(0xFFFF), Nov 28 01:46:21.613 INFO [stderr] | ^^^^^^ Nov 28 01:46:21.613 INFO [stderr] | Nov 28 01:46:21.613 INFO [stderr] = note: the literal `0xFFFF` (decimal `65535`) does not fit into an `u8` and will become `255u8` Nov 28 01:46:21.613 INFO [stderr] = help: consider using `u16` instead Nov 28 01:46:21.613 INFO [stderr] Nov 28 01:46:21.733 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.733 INFO [stderr] --> src/main.rs:136:13 Nov 28 01:46:21.733 INFO [stderr] | Nov 28 01:46:21.733 INFO [stderr] 136 | op if high_nib == 0x1 => Ok(Op::JP(Operand::Addr(0xFFFF))), Nov 28 01:46:21.733 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.733 INFO [stderr] | Nov 28 01:46:21.733 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 01:46:21.733 INFO [stderr] Nov 28 01:46:21.733 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.733 INFO [stderr] --> src/main.rs:137:13 Nov 28 01:46:21.733 INFO [stderr] | Nov 28 01:46:21.733 INFO [stderr] 137 | op if high_nib == 0x2 => Ok(Op::CALL(Operand::Addr(0xFFFF))), Nov 28 01:46:21.733 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.733 INFO [stderr] Nov 28 01:46:21.733 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.733 INFO [stderr] --> src/main.rs:144:13 Nov 28 01:46:21.733 INFO [stderr] | Nov 28 01:46:21.733 INFO [stderr] 144 | op if high_nib == 0x4 => Ok(Op::SNE( Nov 28 01:46:21.733 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.733 INFO [stderr] Nov 28 01:46:21.733 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.733 INFO [stderr] --> src/main.rs:148:13 Nov 28 01:46:21.733 INFO [stderr] | Nov 28 01:46:21.733 INFO [stderr] 148 | op if high_nib == 0x5 => Ok(Op::SE( Nov 28 01:46:21.733 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.733 INFO [stderr] Nov 28 01:46:21.734 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.734 INFO [stderr] --> src/main.rs:152:13 Nov 28 01:46:21.734 INFO [stderr] | Nov 28 01:46:21.734 INFO [stderr] 152 | op if high_nib == 0x6 => Ok(Op::LD( Nov 28 01:46:21.734 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.734 INFO [stderr] Nov 28 01:46:21.734 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.734 INFO [stderr] --> src/main.rs:156:13 Nov 28 01:46:21.734 INFO [stderr] | Nov 28 01:46:21.734 INFO [stderr] 156 | op if high_nib == 0x7 => Ok(Op::ADD( Nov 28 01:46:21.734 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.734 INFO [stderr] Nov 28 01:46:21.734 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.734 INFO [stderr] --> src/main.rs:193:13 Nov 28 01:46:21.734 INFO [stderr] | Nov 28 01:46:21.734 INFO [stderr] 193 | op if high_nib == 0x9 => Ok(Op::SNE( Nov 28 01:46:21.734 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.734 INFO [stderr] Nov 28 01:46:21.734 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.734 INFO [stderr] --> src/main.rs:197:13 Nov 28 01:46:21.734 INFO [stderr] | Nov 28 01:46:21.734 INFO [stderr] 197 | op if high_nib == 0xA => Ok(Op::LD( Nov 28 01:46:21.734 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.734 INFO [stderr] Nov 28 01:46:21.734 INFO [stderr] warning: unused variable: `op` Nov 28 01:46:21.734 INFO [stderr] --> src/main.rs:201:13 Nov 28 01:46:21.734 INFO [stderr] | Nov 28 01:46:21.734 INFO [stderr] 201 | op if high_nib == 0xB => Ok(Op::JP(Operand::Addr(0xFFFA))), Nov 28 01:46:21.734 INFO [stderr] | ^^ help: consider using `_op` instead Nov 28 01:46:21.734 INFO [stderr] Nov 28 01:46:21.753 INFO [stderr] warning: variant is never constructed: `CLS` Nov 28 01:46:21.753 INFO [stderr] --> src/main.rs:40:5 Nov 28 01:46:21.753 INFO [stderr] | Nov 28 01:46:21.753 INFO [stderr] 40 | CLS, // Clear Nov 28 01:46:21.753 INFO [stderr] | ^^^ Nov 28 01:46:21.753 INFO [stderr] | Nov 28 01:46:21.753 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 01:46:21.753 INFO [stderr] Nov 28 01:46:21.753 INFO [stderr] warning: variant is never constructed: `RET` Nov 28 01:46:21.753 INFO [stderr] --> src/main.rs:41:5 Nov 28 01:46:21.753 INFO [stderr] | Nov 28 01:46:21.753 INFO [stderr] 41 | RET, // Return Nov 28 01:46:21.753 INFO [stderr] | ^^^ Nov 28 01:46:21.753 INFO [stderr] Nov 28 01:46:21.753 INFO [stderr] warning: variant is never constructed: `RND` Nov 28 01:46:21.753 INFO [stderr] --> src/main.rs:56:5 Nov 28 01:46:21.753 INFO [stderr] | Nov 28 01:46:21.753 INFO [stderr] 56 | RND(Operand, Operand), Nov 28 01:46:21.753 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 01:46:21.753 INFO [stderr] Nov 28 01:46:21.754 INFO [stderr] warning: variant is never constructed: `DRW` Nov 28 01:46:21.754 INFO [stderr] --> src/main.rs:58:5 Nov 28 01:46:21.754 INFO [stderr] | Nov 28 01:46:21.754 INFO [stderr] 58 | DRW(Operand, Operand, Operand), Nov 28 01:46:21.754 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 01:46:21.754 INFO [stderr] Nov 28 01:46:21.754 INFO [stderr] warning: variant is never constructed: `SKP` Nov 28 01:46:21.754 INFO [stderr] --> src/main.rs:59:5 Nov 28 01:46:21.754 INFO [stderr] | Nov 28 01:46:21.754 INFO [stderr] 59 | SKP(Operand), Nov 28 01:46:21.754 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 01:46:21.754 INFO [stderr] Nov 28 01:46:21.754 INFO [stderr] warning: variant is never constructed: `SKNP` Nov 28 01:46:21.754 INFO [stderr] --> src/main.rs:60:5 Nov 28 01:46:21.754 INFO [stderr] | Nov 28 01:46:21.754 INFO [stderr] 60 | SKNP(Operand), Nov 28 01:46:21.754 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 01:46:21.754 INFO [stderr] Nov 28 01:46:21.754 INFO [stderr] warning: method is never used: `read_byte` Nov 28 01:46:21.754 INFO [stderr] --> src/main.rs:72:5 Nov 28 01:46:21.754 INFO [stderr] | Nov 28 01:46:21.754 INFO [stderr] 72 | fn read_byte(&self, index: usize) -> Result { Nov 28 01:46:21.754 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 01:46:21.754 INFO [stderr] Nov 28 01:46:21.755 INFO [stderr] warning: field is never used: `reg8` Nov 28 01:46:21.755 INFO [stderr] --> src/main.rs:100:5 Nov 28 01:46:21.755 INFO [stderr] | Nov 28 01:46:21.755 INFO [stderr] 100 | reg8: HashMap, Nov 28 01:46:21.755 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 28 01:46:21.755 INFO [stderr] Nov 28 01:46:21.755 INFO [stderr] warning: literal out of range for u8 Nov 28 01:46:21.755 INFO [stderr] --> src/main.rs:140:76 Nov 28 01:46:21.755 INFO [stderr] | Nov 28 01:46:21.755 INFO [stderr] 140 | return Ok(Op::SE(Operand::Register(reg), Operand::Byte(0xFFFF))); Nov 28 01:46:21.755 INFO [stderr] | ^^^^^^ Nov 28 01:46:21.755 INFO [stderr] | Nov 28 01:46:21.755 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Nov 28 01:46:21.755 INFO [stderr] = note: the literal `0xFFFF` (decimal `65535`) does not fit into an `u8` and will become `255u8` Nov 28 01:46:21.755 INFO [stderr] = help: consider using `u16` instead Nov 28 01:46:21.755 INFO [stderr] Nov 28 01:46:21.755 INFO [stderr] warning: literal out of range for u8 Nov 28 01:46:21.755 INFO [stderr] --> src/main.rs:146:31 Nov 28 01:46:21.755 INFO [stderr] | Nov 28 01:46:21.755 INFO [stderr] 146 | Operand::Byte(0xFFFF), Nov 28 01:46:21.755 INFO [stderr] | ^^^^^^ Nov 28 01:46:21.755 INFO [stderr] | Nov 28 01:46:21.755 INFO [stderr] = note: the literal `0xFFFF` (decimal `65535`) does not fit into an `u8` and will become `255u8` Nov 28 01:46:21.756 INFO [stderr] = help: consider using `u16` instead Nov 28 01:46:21.756 INFO [stderr] Nov 28 01:46:21.756 INFO [stderr] warning: literal out of range for u8 Nov 28 01:46:21.756 INFO [stderr] --> src/main.rs:158:31 Nov 28 01:46:21.756 INFO [stderr] | Nov 28 01:46:21.756 INFO [stderr] 158 | Operand::Byte(0xFFFF), Nov 28 01:46:21.756 INFO [stderr] | ^^^^^^ Nov 28 01:46:21.756 INFO [stderr] | Nov 28 01:46:21.756 INFO [stderr] = note: the literal `0xFFFF` (decimal `65535`) does not fit into an `u8` and will become `255u8` Nov 28 01:46:21.756 INFO [stderr] = help: consider using `u16` instead Nov 28 01:46:21.756 INFO [stderr] Nov 28 01:46:21.805 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s Nov 28 01:46:21.812 INFO [stderr] su: No module specific data is present Nov 28 01:46:22.532 INFO running `"docker" "inspect" "b35664635b05d52ae06f11667071019527f8c94124e4682d06a739ed8f3b9ba3"` Nov 28 01:46:22.841 INFO running `"docker" "rm" "-f" "b35664635b05d52ae06f11667071019527f8c94124e4682d06a739ed8f3b9ba3"` Nov 28 01:46:23.132 INFO [stdout] b35664635b05d52ae06f11667071019527f8c94124e4682d06a739ed8f3b9ba3