[INFO] cloning repository https://github.com/niconii/nico2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niconii/nico2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniconii%2Fnico2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniconii%2Fnico2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40e16490285cff22e0c50b15c2c98cf5cb2cc23d [INFO] checking niconii/nico2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniconii%2Fnico2" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niconii/nico2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/niconii/nico2 [INFO] finished tweaking git repo https://github.com/niconii/nico2 [INFO] tweaked toml for git repo https://github.com/niconii/nico2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/niconii/nico2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3a7ba665272469a66c4ee276daed1cce9e5bd836c5554321ee90f855ca69a1a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a3a7ba665272469a66c4ee276daed1cce9e5bd836c5554321ee90f855ca69a1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3a7ba665272469a66c4ee276daed1cce9e5bd836c5554321ee90f855ca69a1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3a7ba665272469a66c4ee276daed1cce9e5bd836c5554321ee90f855ca69a1a", kill_on_drop: false }` [INFO] [stdout] a3a7ba665272469a66c4ee276daed1cce9e5bd836c5554321ee90f855ca69a1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88cebf96be0157f491f29cd7d1d4543bc1ee737a46043d7b1d57324a0e3849ca [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "88cebf96be0157f491f29cd7d1d4543bc1ee737a46043d7b1d57324a0e3849ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking nico2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/cpu/stack.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/cpu/mod.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | (0...3, _) => (&mut self.a, op & 3), // a @ ! a! [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/cpu/mod.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | (4...7, _) => (&mut self.b, op & 3), // b @b !b b! [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/cpu/alu.rs:20:47 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn binary(operation: u8, dat: &mut Stack, ret: &mut Stack) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/cpu/opcode.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(i: Word) -> IWord { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/memory.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn inc_address(addr: Word) -> Word { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/memory.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read(&self, addr: Word) -> Word { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/memory.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn write(&mut self, addr: Word, value: Word) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/memory.rs:10:41 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn write(&mut self, addr: Word, value: Word) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/cpu/stack.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/cpu/mod.rs:50:15 [INFO] [stdout] | [INFO] [stdout] 50 | (0...3, _) => (&mut self.a, op & 3), // a @ ! a! [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/cpu/mod.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | (4...7, _) => (&mut self.b, op & 3), // b @b !b b! [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unary` [INFO] [stdout] --> src/cpu/alu.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn unary(operation: u8, dat: &mut Stack) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `binary` [INFO] [stdout] --> src/cpu/alu.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn binary(operation: u8, dat: &mut Stack, ret: &mut Stack) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `stack` [INFO] [stdout] --> src/cpu/alu.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn stack(operation: u8, dat: &mut Stack, ret: &mut Stack) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unary` [INFO] [stdout] --> src/cpu/opcode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Unary(u8), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Binary` [INFO] [stdout] --> src/cpu/opcode.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Binary(u8), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stack` [INFO] [stdout] --> src/cpu/opcode.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Stack(u8), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Register` [INFO] [stdout] --> src/cpu/opcode.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Register(u8, bool), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Control` [INFO] [stdout] --> src/cpu/opcode.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Control(u8, PartialAddr) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `insts` [INFO] [stdout] --> src/cpu/opcode.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | insts: [Opcode; 5], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `slot` [INFO] [stdout] --> src/cpu/opcode.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | slot: u8 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu/opcode.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(i: Word) -> IWord { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `restart` [INFO] [stdout] --> src/cpu/opcode.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn restart(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `at` [INFO] [stdout] --> src/cpu/stack.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn at(&mut self, steps: i8) -> &mut Word { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `p` [INFO] [stdout] --> src/cpu/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | p: Word, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `i` [INFO] [stdout] --> src/cpu/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | i: IWord, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> src/cpu/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | a: Word, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `b` [INFO] [stdout] --> src/cpu/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | b: Word, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dat` [INFO] [stdout] --> src/cpu/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | dat: Stack, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret` [INFO] [stdout] --> src/cpu/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | ret: Stack, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mem` [INFO] [stdout] --> src/cpu/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | mem: MemoryMap [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `jump` [INFO] [stdout] --> src/cpu/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn jump(&mut self, address: PartialAddr) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exec` [INFO] [stdout] --> src/cpu/mod.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn exec(&mut self, opcode: Opcode) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exec_register` [INFO] [stdout] --> src/cpu/mod.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn exec_register(&mut self, op: u8, increment: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exec_control` [INFO] [stdout] --> src/cpu/mod.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn exec_control(&mut self, operation: u8, address: PartialAddr) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/cpu/alu.rs:20:47 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn binary(operation: u8, dat: &mut Stack, ret: &mut Stack) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/cpu/opcode.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(i: Word) -> IWord { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/memory.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn inc_address(addr: Word) -> Word { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/memory.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read(&self, addr: Word) -> Word { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/memory.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn write(&mut self, addr: Word, value: Word) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/memory.rs:10:41 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn write(&mut self, addr: Word, value: Word) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unary` [INFO] [stdout] --> src/cpu/alu.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn unary(operation: u8, dat: &mut Stack) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `binary` [INFO] [stdout] --> src/cpu/alu.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn binary(operation: u8, dat: &mut Stack, ret: &mut Stack) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `stack` [INFO] [stdout] --> src/cpu/alu.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn stack(operation: u8, dat: &mut Stack, ret: &mut Stack) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unary` [INFO] [stdout] --> src/cpu/opcode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Unary(u8), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Binary` [INFO] [stdout] --> src/cpu/opcode.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Binary(u8), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stack` [INFO] [stdout] --> src/cpu/opcode.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Stack(u8), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Register` [INFO] [stdout] --> src/cpu/opcode.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Register(u8, bool), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Control` [INFO] [stdout] --> src/cpu/opcode.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Control(u8, PartialAddr) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `insts` [INFO] [stdout] --> src/cpu/opcode.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | insts: [Opcode; 5], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `slot` [INFO] [stdout] --> src/cpu/opcode.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | slot: u8 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu/opcode.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(i: Word) -> IWord { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `restart` [INFO] [stdout] --> src/cpu/opcode.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn restart(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `at` [INFO] [stdout] --> src/cpu/stack.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn at(&mut self, steps: i8) -> &mut Word { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `p` [INFO] [stdout] --> src/cpu/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | p: Word, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `i` [INFO] [stdout] --> src/cpu/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | i: IWord, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> src/cpu/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | a: Word, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `b` [INFO] [stdout] --> src/cpu/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | b: Word, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dat` [INFO] [stdout] --> src/cpu/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | dat: Stack, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ret` [INFO] [stdout] --> src/cpu/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | ret: Stack, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `mem` [INFO] [stdout] --> src/cpu/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | mem: MemoryMap [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `jump` [INFO] [stdout] --> src/cpu/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn jump(&mut self, address: PartialAddr) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exec` [INFO] [stdout] --> src/cpu/mod.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn exec(&mut self, opcode: Opcode) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exec_register` [INFO] [stdout] --> src/cpu/mod.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn exec_register(&mut self, op: u8, increment: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exec_control` [INFO] [stdout] --> src/cpu/mod.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn exec_control(&mut self, operation: u8, address: PartialAddr) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "88cebf96be0157f491f29cd7d1d4543bc1ee737a46043d7b1d57324a0e3849ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88cebf96be0157f491f29cd7d1d4543bc1ee737a46043d7b1d57324a0e3849ca", kill_on_drop: false }` [INFO] [stdout] 88cebf96be0157f491f29cd7d1d4543bc1ee737a46043d7b1d57324a0e3849ca