[INFO] cloning repository https://github.com/MoochMcGee/emupc-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoochMcGee/emupc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoochMcGee%2Femupc-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoochMcGee%2Femupc-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6256da7849c8cff4df5572ce9ef395ff0919f528 [INFO] checking MoochMcGee/emupc-rs against try#b2fb67b8b6007ced9ad3f3b752a6fec899e7859c for pr-138915 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoochMcGee%2Femupc-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MoochMcGee/emupc-rs on toolchain b2fb67b8b6007ced9ad3f3b752a6fec899e7859c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MoochMcGee/emupc-rs [INFO] finished tweaking git repo https://github.com/MoochMcGee/emupc-rs [INFO] tweaked toml for git repo https://github.com/MoochMcGee/emupc-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MoochMcGee/emupc-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6bd7b58db56e0e5b1e30c27c84152bf4723d6f3d2ad2d32c9e5cc374d210d48 [INFO] running `Command { std: "docker" "start" "-a" "a6bd7b58db56e0e5b1e30c27c84152bf4723d6f3d2ad2d32c9e5cc374d210d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6bd7b58db56e0e5b1e30c27c84152bf4723d6f3d2ad2d32c9e5cc374d210d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6bd7b58db56e0e5b1e30c27c84152bf4723d6f3d2ad2d32c9e5cc374d210d48", kill_on_drop: false }` [INFO] [stdout] a6bd7b58db56e0e5b1e30c27c84152bf4723d6f3d2ad2d32c9e5cc374d210d48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+b2fb67b8b6007ced9ad3f3b752a6fec899e7859c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd07f2e29a65357b2649fcfa8d654c41111b9af3c5982f5e49e8f9fbd9186cd1 [INFO] running `Command { std: "docker" "start" "-a" "dd07f2e29a65357b2649fcfa8d654c41111b9af3c5982f5e49e8f9fbd9186cd1", kill_on_drop: false }` [INFO] [stderr] Checking emupc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::cpu8086::*` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cpu8086::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/cpu286/registers.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[allow(dead_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/cpu286/registers.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | bitflags!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/cpu8086/registers.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[allow(dead_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/cpu8086/registers.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | bitflags!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/hardware/ibmpcatmachine.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | bios[(i << 1)] = low_rom[i]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - bios[(i << 1)] = low_rom[i]; [INFO] [stdout] 23 + bios[i << 1] = low_rom[i]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `IbmPc5150Machine` [INFO] [stdout] --> src/cpu8086/operand.rs:213:23 [INFO] [stdout] | [INFO] [stdout] 213 | let mut machine = IbmPc5150Machine::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared type `IbmPc5150Machine` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::IbmPc5150Machine; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cpu8086::*` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cpu8086::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/cpu286/registers.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[allow(dead_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/cpu286/registers.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | bitflags!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/cpu8086/registers.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[allow(dead_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/cpu8086/registers.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | bitflags!( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/hardware/ibmpcatmachine.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | bios[(i << 1)] = low_rom[i]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - bios[(i << 1)] = low_rom[i]; [INFO] [stdout] 23 + bios[i << 1] = low_rom[i]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rm` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:181:25 [INFO] [stdout] | [INFO] [stdout] 181 | let mut rm: u8 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `segment_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 182 | let mut segment_long: SegReg = SegReg::DS; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode_rm_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:183:25 [INFO] [stdout] | [INFO] [stdout] 183 | let mut opcode_rm_long: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rm` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:489:25 [INFO] [stdout] | [INFO] [stdout] 489 | let mut rm: u8 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `segment_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:490:25 [INFO] [stdout] | [INFO] [stdout] 490 | let mut segment_long: SegReg = SegReg::DS; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode_rm_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:491:25 [INFO] [stdout] | [INFO] [stdout] 491 | let mut opcode_rm_long: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rm` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:612:25 [INFO] [stdout] | [INFO] [stdout] 612 | let mut rm: u8 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `segment_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:613:25 [INFO] [stdout] | [INFO] [stdout] 613 | let mut segment_long: SegReg = SegReg::DS; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode_rm_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:614:25 [INFO] [stdout] | [INFO] [stdout] 614 | let mut opcode_rm_long: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `segment_long` is assigned to, but never used [INFO] [stdout] --> src/cpu8086/mod.rs:700:25 [INFO] [stdout] | [INFO] [stdout] 700 | let mut segment_long: SegReg = SegReg::DS; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_segment_long` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `opcode_rm_long` is assigned to, but never used [INFO] [stdout] --> src/cpu8086/mod.rs:701:25 [INFO] [stdout] | [INFO] [stdout] 701 | let mut opcode_rm_long: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_opcode_rm_long` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode_rm_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:706:21 [INFO] [stdout] | [INFO] [stdout] 706 | opcode_rm_long = opcode_rm; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `segment_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:707:21 [INFO] [stdout] | [INFO] [stdout] 707 | segment_long = segment; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:1522:25 [INFO] [stdout] | [INFO] [stdout] 1522 | let mut result: u8 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:1539:25 [INFO] [stdout] | [INFO] [stdout] 1539 | let mut result: u16 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rm` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:181:25 [INFO] [stdout] | [INFO] [stdout] 181 | let mut rm: u8 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `segment_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:182:25 [INFO] [stdout] | [INFO] [stdout] 182 | let mut segment_long: SegReg = SegReg::DS; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode_rm_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:183:25 [INFO] [stdout] | [INFO] [stdout] 183 | let mut opcode_rm_long: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rm` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:489:25 [INFO] [stdout] | [INFO] [stdout] 489 | let mut rm: u8 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `segment_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:490:25 [INFO] [stdout] | [INFO] [stdout] 490 | let mut segment_long: SegReg = SegReg::DS; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode_rm_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:491:25 [INFO] [stdout] | [INFO] [stdout] 491 | let mut opcode_rm_long: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rm` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:612:25 [INFO] [stdout] | [INFO] [stdout] 612 | let mut rm: u8 = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `segment_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:613:25 [INFO] [stdout] | [INFO] [stdout] 613 | let mut segment_long: SegReg = SegReg::DS; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode_rm_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:614:25 [INFO] [stdout] | [INFO] [stdout] 614 | let mut opcode_rm_long: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `segment_long` is assigned to, but never used [INFO] [stdout] --> src/cpu8086/mod.rs:700:25 [INFO] [stdout] | [INFO] [stdout] 700 | let mut segment_long: SegReg = SegReg::DS; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_segment_long` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `opcode_rm_long` is assigned to, but never used [INFO] [stdout] --> src/cpu8086/mod.rs:701:25 [INFO] [stdout] | [INFO] [stdout] 701 | let mut opcode_rm_long: u16 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_opcode_rm_long` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `opcode_rm_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:706:21 [INFO] [stdout] | [INFO] [stdout] 706 | opcode_rm_long = opcode_rm; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `segment_long` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:707:21 [INFO] [stdout] | [INFO] [stdout] 707 | segment_long = segment; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:1522:25 [INFO] [stdout] | [INFO] [stdout] 1522 | let mut result: u8 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/cpu8086/mod.rs:1539:25 [INFO] [stdout] | [INFO] [stdout] 1539 | let mut result: u16 = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `emupc-rs` (bin "emupc-rs" test) due to 1 previous error; 19 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dd07f2e29a65357b2649fcfa8d654c41111b9af3c5982f5e49e8f9fbd9186cd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd07f2e29a65357b2649fcfa8d654c41111b9af3c5982f5e49e8f9fbd9186cd1", kill_on_drop: false }` [INFO] [stdout] dd07f2e29a65357b2649fcfa8d654c41111b9af3c5982f5e49e8f9fbd9186cd1