[INFO] cloning repository https://github.com/botahamec/bcpu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/botahamec/bcpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbotahamec%2Fbcpu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbotahamec%2Fbcpu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e1d91912d57aeacbdf8c193a8d94a7869165be8 [INFO] testing botahamec/bcpu against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbotahamec%2Fbcpu" "/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/botahamec/bcpu on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/botahamec/bcpu [INFO] finished tweaking git repo https://github.com/botahamec/bcpu [INFO] tweaked toml for git repo https://github.com/botahamec/bcpu written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/botahamec/bcpu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9d353801870485e4925549b646f69b0cd24b0a355bdafb56b694ca1b52f7cdc0 [INFO] running `Command { std: "docker" "start" "-a" "9d353801870485e4925549b646f69b0cd24b0a355bdafb56b694ca1b52f7cdc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d353801870485e4925549b646f69b0cd24b0a355bdafb56b694ca1b52f7cdc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d353801870485e4925549b646f69b0cd24b0a355bdafb56b694ca1b52f7cdc0", kill_on_drop: false }` [INFO] [stdout] 9d353801870485e4925549b646f69b0cd24b0a355bdafb56b694ca1b52f7cdc0 [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 150cd61a04811c997e8e0032d61d2b6648664fd8e2d1c0c00f5736b5a60826b5 [INFO] running `Command { std: "docker" "start" "-a" "150cd61a04811c997e8e0032d61d2b6648664fd8e2d1c0c00f5736b5a60826b5", kill_on_drop: false }` [INFO] [stderr] Compiling bcpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ram` [INFO] [stdout] --> src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | let mut ram = Memory::from_executable_and_size(executable, RAM_SIZE); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ram` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:33:6 [INFO] [stdout] | [INFO] [stdout] 33 | let mut ram = Memory::from_executable_and_size(executable, RAM_SIZE); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TooBigAddress` [INFO] [stdout] --> src/memory.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | TooBigAddress [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `MemoryError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/memory.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `MemoryResult` [INFO] [stdout] --> src/memory.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type MemoryResult = Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_size` [INFO] [stdout] --> src/memory.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn with_size(size: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bit` [INFO] [stdout] --> src/memory.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn set_bit(&mut self, location: usize, value: Bit) -> Result<(), MemoryError> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bit` [INFO] [stdout] --> src/memory.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn get_bit(&self, location: usize) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Zero` [INFO] [stdout] --> src/bit.rs:4:2 [INFO] [stdout] | [INFO] [stdout] 4 | Zero, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Bit` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/bit.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `One` [INFO] [stdout] --> src/bit.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | One [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `Bit` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/bit.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_u8` [INFO] [stdout] --> src/bit.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_u8(num: u8) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_usize` [INFO] [stdout] --> src/bit.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn from_usize(num: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_capacity` [INFO] [stdout] --> src/bit.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_vec` [INFO] [stdout] --> src/bit.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn from_vec(vec: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/bit.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/bit.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn get(&self, index: usize) -> Option<&Bit> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_index` [INFO] [stdout] --> src/bit.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn set_index(&mut self, index: usize, value: Bit) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bit` [INFO] [stdout] --> src/cpu.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | fn get_bit(&self, bit: usize) -> Bit { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bit` [INFO] [stdout] --> src/cpu.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | fn set_bit(&mut self, bit: usize, value: Bit) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bits` [INFO] [stdout] --> src/cpu.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn get_bits(&self, bit: usize, size: usize) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Equal` [INFO] [stdout] --> src/cpu.rs:54:2 [INFO] [stdout] | [INFO] [stdout] 54 | Equal, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Greater` [INFO] [stdout] --> src/cpu.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 55 | Greater, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error` [INFO] [stdout] --> src/cpu.rs:56:2 [INFO] [stdout] | [INFO] [stdout] 56 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Less` [INFO] [stdout] --> src/cpu.rs:57:2 [INFO] [stdout] | [INFO] [stdout] 57 | Less [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bit` [INFO] [stdout] --> src/cpu.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | fn set_bit(&mut self, bit: usize, value: Bit) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bit` [INFO] [stdout] --> src/cpu.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | fn get_bit(&mut self, bit: usize) -> Bit { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_flag` [INFO] [stdout] --> src/cpu.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | fn set_flag(&mut self, bit: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cmp_result` [INFO] [stdout] --> src/cpu.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn cmp_result(&mut self) -> CmpResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `divide_by_zero` [INFO] [stdout] --> src/cpu.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn divide_by_zero(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `carry_flag` [INFO] [stdout] --> src/cpu.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn carry_flag(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `zero_flag` [INFO] [stdout] --> src/cpu.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn zero_flag(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sign_flag` [INFO] [stdout] --> src/cpu.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn sign_flag(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `buffer_overflow` [INFO] [stdout] --> src/cpu.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn buffer_overflow(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cmp_result` [INFO] [stdout] --> src/cpu.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn set_cmp_result(&mut self, result: CmpResult) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_divide_by_zero` [INFO] [stdout] --> src/cpu.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn set_divide_by_zero(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_carry_flag` [INFO] [stdout] --> src/cpu.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn set_carry_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_zero_flag` [INFO] [stdout] --> src/cpu.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn set_zero_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_sign_flag` [INFO] [stdout] --> src/cpu.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn set_sign_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_buffer_overflow` [INFO] [stdout] --> src/cpu.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn set_buffer_overflow(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "150cd61a04811c997e8e0032d61d2b6648664fd8e2d1c0c00f5736b5a60826b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "150cd61a04811c997e8e0032d61d2b6648664fd8e2d1c0c00f5736b5a60826b5", kill_on_drop: false }` [INFO] [stdout] 150cd61a04811c997e8e0032d61d2b6648664fd8e2d1c0c00f5736b5a60826b5 [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 404ca5eb5fe778c0c2391d7193307794dcf8939a3b530b0ecec1e832abb62581 [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" "404ca5eb5fe778c0c2391d7193307794dcf8939a3b530b0ecec1e832abb62581", kill_on_drop: false }` [INFO] [stderr] Compiling bcpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ram` [INFO] [stdout] --> src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | let mut ram = Memory::from_executable_and_size(executable, RAM_SIZE); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ram` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:33:6 [INFO] [stdout] | [INFO] [stdout] 33 | let mut ram = Memory::from_executable_and_size(executable, RAM_SIZE); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TooBigAddress` [INFO] [stdout] --> src/memory.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | TooBigAddress [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `MemoryError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/memory.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `MemoryResult` [INFO] [stdout] --> src/memory.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type MemoryResult = Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_size` [INFO] [stdout] --> src/memory.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn with_size(size: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bit` [INFO] [stdout] --> src/memory.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn set_bit(&mut self, location: usize, value: Bit) -> Result<(), MemoryError> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bit` [INFO] [stdout] --> src/memory.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn get_bit(&self, location: usize) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Zero` [INFO] [stdout] --> src/bit.rs:4:2 [INFO] [stdout] | [INFO] [stdout] 4 | Zero, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Bit` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/bit.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `One` [INFO] [stdout] --> src/bit.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | One [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `Bit` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/bit.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_u8` [INFO] [stdout] --> src/bit.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn from_u8(num: u8) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_usize` [INFO] [stdout] --> src/bit.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn from_usize(num: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_capacity` [INFO] [stdout] --> src/bit.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_vec` [INFO] [stdout] --> src/bit.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn from_vec(vec: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/bit.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/bit.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn get(&self, index: usize) -> Option<&Bit> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_index` [INFO] [stdout] --> src/bit.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn set_index(&mut self, index: usize, value: Bit) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bit` [INFO] [stdout] --> src/cpu.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | fn get_bit(&self, bit: usize) -> Bit { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bit` [INFO] [stdout] --> src/cpu.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | fn set_bit(&mut self, bit: usize, value: Bit) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bits` [INFO] [stdout] --> src/cpu.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn get_bits(&self, bit: usize, size: usize) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Equal` [INFO] [stdout] --> src/cpu.rs:54:2 [INFO] [stdout] | [INFO] [stdout] 54 | Equal, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Greater` [INFO] [stdout] --> src/cpu.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 55 | Greater, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error` [INFO] [stdout] --> src/cpu.rs:56:2 [INFO] [stdout] | [INFO] [stdout] 56 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Less` [INFO] [stdout] --> src/cpu.rs:57:2 [INFO] [stdout] | [INFO] [stdout] 57 | Less [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bit` [INFO] [stdout] --> src/cpu.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | fn set_bit(&mut self, bit: usize, value: Bit) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bit` [INFO] [stdout] --> src/cpu.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | fn get_bit(&mut self, bit: usize) -> Bit { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_flag` [INFO] [stdout] --> src/cpu.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | fn set_flag(&mut self, bit: usize) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `cmp_result` [INFO] [stdout] --> src/cpu.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn cmp_result(&mut self) -> CmpResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `divide_by_zero` [INFO] [stdout] --> src/cpu.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn divide_by_zero(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `carry_flag` [INFO] [stdout] --> src/cpu.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn carry_flag(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `zero_flag` [INFO] [stdout] --> src/cpu.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn zero_flag(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sign_flag` [INFO] [stdout] --> src/cpu.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn sign_flag(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `buffer_overflow` [INFO] [stdout] --> src/cpu.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn buffer_overflow(&mut self) -> Bit { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cmp_result` [INFO] [stdout] --> src/cpu.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn set_cmp_result(&mut self, result: CmpResult) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_divide_by_zero` [INFO] [stdout] --> src/cpu.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn set_divide_by_zero(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_carry_flag` [INFO] [stdout] --> src/cpu.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn set_carry_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_zero_flag` [INFO] [stdout] --> src/cpu.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn set_zero_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_sign_flag` [INFO] [stdout] --> src/cpu.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn set_sign_flag(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_buffer_overflow` [INFO] [stdout] --> src/cpu.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn set_buffer_overflow(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bcpu-4106482406ac1c25) [INFO] running `Command { std: "docker" "inspect" "404ca5eb5fe778c0c2391d7193307794dcf8939a3b530b0ecec1e832abb62581", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "404ca5eb5fe778c0c2391d7193307794dcf8939a3b530b0ecec1e832abb62581", kill_on_drop: false }` [INFO] [stdout] 404ca5eb5fe778c0c2391d7193307794dcf8939a3b530b0ecec1e832abb62581 [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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bd8e48a2505b20dfab7d266b142c4d34b19d6001540b9c14c8e8f909ba768aaa [INFO] running `Command { std: "docker" "start" "-a" "bd8e48a2505b20dfab7d266b142c4d34b19d6001540b9c14c8e8f909ba768aaa", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `ram` [INFO] [stderr] --> src/main.rs:33:10 [INFO] [stderr] | [INFO] [stderr] 33 | let mut ram = Memory::from_executable_and_size(executable, RAM_SIZE); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ram` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:33:6 [INFO] [stderr] | [INFO] [stderr] 33 | let mut ram = Memory::from_executable_and_size(executable, RAM_SIZE); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TooBigAddress` [INFO] [stderr] --> src/memory.rs:13:2 [INFO] [stderr] | [INFO] [stderr] 13 | TooBigAddress [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `MemoryError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/memory.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `MemoryResult` [INFO] [stderr] --> src/memory.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub type MemoryResult = Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_size` [INFO] [stderr] --> src/memory.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn with_size(size: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_bit` [INFO] [stderr] --> src/memory.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn set_bit(&mut self, location: usize, value: Bit) -> Result<(), MemoryError> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_bit` [INFO] [stderr] --> src/memory.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn get_bit(&self, location: usize) -> Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Zero` [INFO] [stderr] --> src/bit.rs:4:2 [INFO] [stderr] | [INFO] [stderr] 4 | Zero, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Bit` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/bit.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `One` [INFO] [stderr] --> src/bit.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 5 | One [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `Bit` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/bit.rs:2:10 [INFO] [stderr] | [INFO] [stderr] 2 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_u8` [INFO] [stderr] --> src/bit.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn from_u8(num: u8) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_usize` [INFO] [stderr] --> src/bit.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn from_usize(num: usize) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_capacity` [INFO] [stderr] --> src/bit.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn with_capacity(capacity: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_vec` [INFO] [stderr] --> src/bit.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn from_vec(vec: Vec) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `len` [INFO] [stderr] --> src/bit.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/bit.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn get(&self, index: usize) -> Option<&Bit> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_index` [INFO] [stderr] --> src/bit.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn set_index(&mut self, index: usize, value: Bit) -> Option<()> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/cpu.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_bit` [INFO] [stderr] --> src/cpu.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn get_bit(&self, bit: usize) -> Bit { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_bit` [INFO] [stderr] --> src/cpu.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | fn set_bit(&mut self, bit: usize, value: Bit) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_bits` [INFO] [stderr] --> src/cpu.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn get_bits(&self, bit: usize, size: usize) -> Option { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Equal` [INFO] [stderr] --> src/cpu.rs:54:2 [INFO] [stderr] | [INFO] [stderr] 54 | Equal, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu.rs:52:10 [INFO] [stderr] | [INFO] [stderr] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Greater` [INFO] [stderr] --> src/cpu.rs:55:2 [INFO] [stderr] | [INFO] [stderr] 55 | Greater, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu.rs:52:10 [INFO] [stderr] | [INFO] [stderr] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Error` [INFO] [stderr] --> src/cpu.rs:56:2 [INFO] [stderr] | [INFO] [stderr] 56 | Error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu.rs:52:10 [INFO] [stderr] | [INFO] [stderr] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Less` [INFO] [stderr] --> src/cpu.rs:57:2 [INFO] [stderr] | [INFO] [stderr] 57 | Less [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CmpResult` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu.rs:52:10 [INFO] [stderr] | [INFO] [stderr] 52 | #[derive(Clone, Copy, Debug, Eq, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/cpu.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_bit` [INFO] [stderr] --> src/cpu.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | fn set_bit(&mut self, bit: usize, value: Bit) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_bit` [INFO] [stderr] --> src/cpu.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_bit(&mut self, bit: usize) -> Bit { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_flag` [INFO] [stderr] --> src/cpu.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | fn set_flag(&mut self, bit: usize) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `cmp_result` [INFO] [stderr] --> src/cpu.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn cmp_result(&mut self) -> CmpResult { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `divide_by_zero` [INFO] [stderr] --> src/cpu.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn divide_by_zero(&mut self) -> Bit { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `carry_flag` [INFO] [stderr] --> src/cpu.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn carry_flag(&mut self) -> Bit { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `zero_flag` [INFO] [stderr] --> src/cpu.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn zero_flag(&mut self) -> Bit { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sign_flag` [INFO] [stderr] --> src/cpu.rs:124:9 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn sign_flag(&mut self) -> Bit { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `buffer_overflow` [INFO] [stderr] --> src/cpu.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | pub fn buffer_overflow(&mut self) -> Bit { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_cmp_result` [INFO] [stderr] --> src/cpu.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | pub fn set_cmp_result(&mut self, result: CmpResult) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_divide_by_zero` [INFO] [stderr] --> src/cpu.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn set_divide_by_zero(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_carry_flag` [INFO] [stderr] --> src/cpu.rs:153:9 [INFO] [stderr] | [INFO] [stderr] 153 | pub fn set_carry_flag(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_zero_flag` [INFO] [stderr] --> src/cpu.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | pub fn set_zero_flag(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_sign_flag` [INFO] [stderr] --> src/cpu.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | pub fn set_sign_flag(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_buffer_overflow` [INFO] [stderr] --> src/cpu.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | pub fn set_buffer_overflow(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/cpu.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `bcpu` (bin "bcpu" test) generated 41 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bcpu-4106482406ac1c25) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bd8e48a2505b20dfab7d266b142c4d34b19d6001540b9c14c8e8f909ba768aaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd8e48a2505b20dfab7d266b142c4d34b19d6001540b9c14c8e8f909ba768aaa", kill_on_drop: false }` [INFO] [stdout] bd8e48a2505b20dfab7d266b142c4d34b19d6001540b9c14c8e8f909ba768aaa