[INFO] cloning repository https://github.com/zesterer/fuckvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zesterer/fuckvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Ffuckvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Ffuckvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf2751673cba6fe0eba6495ce0585958097add51
[INFO] checking zesterer/fuckvm against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Ffuckvm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zesterer/fuckvm on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zesterer/fuckvm
[INFO] finished tweaking git repo https://github.com/zesterer/fuckvm
[INFO] tweaked toml for git repo https://github.com/zesterer/fuckvm written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zesterer/fuckvm 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc015529a21c0c2881de67ce9a62e001f5c221ed546fe81d1de7dd58c520604d
[INFO] running `Command { std: "docker" "start" "-a" "cc015529a21c0c2881de67ce9a62e001f5c221ed546fe81d1de7dd58c520604d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc015529a21c0c2881de67ce9a62e001f5c221ed546fe81d1de7dd58c520604d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc015529a21c0c2881de67ce9a62e001f5c221ed546fe81d1de7dd58c520604d", kill_on_drop: false }`
[INFO] [stdout] cc015529a21c0c2881de67ce9a62e001f5c221ed546fe81d1de7dd58c520604d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3d6a1187d6e4b4f877b39c3f555348db50a17658b13cf2e401b0541c0750379
[INFO] running `Command { std: "docker" "start" "-a" "c3d6a1187d6e4b4f877b39c3f555348db50a17658b13cf2e401b0541c0750379", kill_on_drop: false }`
[INFO] [stderr]     Checking fuckvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/bf/bfir.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/bf/bfir.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 lir::Branch::Exit => instrs.push(Instr::Exit),
[INFO] [stdout]     |                 ----------------- matches some of the same values
[INFO] [stdout] 108 |                 lir::Branch::Goto(id) => instrs.push(Instr::Goto(id)),
[INFO] [stdout]     |                 --------------------- matches some of the same values
[INFO] [stdout] 109 |                 lir::Branch::If(pred, if_true, if_false) =>
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] 110 |                     instrs.push(Instr::If(pred, if_true, if_false)),
[INFO] [stdout] 111 |                 lir::Branch::Return(stack_size) =>
[INFO] [stdout]     |                 ------------------------------- matches some of the same values
[INFO] [stdout] 112 |                     instrs.push(Instr::Return),
[INFO] [stdout] 113 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/bf/bfir.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/bf/bfir.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 lir::Branch::Exit => instrs.push(Instr::Exit),
[INFO] [stdout]     |                 ----------------- matches some of the same values
[INFO] [stdout] 108 |                 lir::Branch::Goto(id) => instrs.push(Instr::Goto(id)),
[INFO] [stdout]     |                 --------------------- matches some of the same values
[INFO] [stdout] 109 |                 lir::Branch::If(pred, if_true, if_false) =>
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] 110 |                     instrs.push(Instr::If(pred, if_true, if_false)),
[INFO] [stdout] 111 |                 lir::Branch::Return(stack_size) =>
[INFO] [stdout]     |                 ------------------------------- matches some of the same values
[INFO] [stdout] 112 |                     instrs.push(Instr::Return),
[INFO] [stdout] 113 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack_size`
[INFO] [stdout]    --> src/bf/bfir.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 lir::Branch::Return(stack_size) =>
[INFO] [stdout]     |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack_size`
[INFO] [stdout]    --> src/bf/bfir.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 lir::Branch::Return(stack_size) =>
[INFO] [stdout]     |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/ir/lir.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     _ => unimplemented!(),
[INFO] [stdout]     |                     ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/ir/lir.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     hir::Branch::Goto(name) => {
[INFO] [stdout]     |                     ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 149 |                     hir::Branch::Exit => Branch::Exit,
[INFO] [stdout]     |                     ----------------- matches some of the same values
[INFO] [stdout] 150 |                     hir::Branch::ReturnVal(hir::Local(name, ty)) => {
[INFO] [stdout]     |                     -------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 155 |                     hir::Branch::ReturnNone => {
[INFO] [stdout]     |                     ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 165 |                     _ => unimplemented!(),
[INFO] [stdout]     |                     ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/ir/lir.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     _ => unimplemented!(),
[INFO] [stdout]     |                     ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/ir/lir.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     hir::Branch::Goto(name) => {
[INFO] [stdout]     |                     ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 149 |                     hir::Branch::Exit => Branch::Exit,
[INFO] [stdout]     |                     ----------------- matches some of the same values
[INFO] [stdout] 150 |                     hir::Branch::ReturnVal(hir::Local(name, ty)) => {
[INFO] [stdout]     |                     -------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 155 |                     hir::Branch::ReturnNone => {
[INFO] [stdout]     |                     ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 165 |                     _ => unimplemented!(),
[INFO] [stdout]     |                     ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCRATCH_3` is never used
[INFO] [stdout]    --> src/bf/bfir.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 | const SCRATCH_3: usize = 9;
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub_byte_zeroing` is never used
[INFO] [stdout]    --> src/bf/bfir.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn sub_byte_zeroing(from: usize, to: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCRATCH_3` is never used
[INFO] [stdout]    --> src/bf/bfir.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 | const SCRATCH_3: usize = 9;
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub_byte_zeroing` is never used
[INFO] [stdout]    --> src/bf/bfir.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn sub_byte_zeroing(from: usize, to: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/test.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     vm.exec(&bf);
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let _ = vm.exec(&bf);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/test.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     vm.exec(&bf);
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let _ = vm.exec(&bf);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "c3d6a1187d6e4b4f877b39c3f555348db50a17658b13cf2e401b0541c0750379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d6a1187d6e4b4f877b39c3f555348db50a17658b13cf2e401b0541c0750379", kill_on_drop: false }`
[INFO] [stdout] c3d6a1187d6e4b4f877b39c3f555348db50a17658b13cf2e401b0541c0750379
[INFO] checking zesterer/fuckvm against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Ffuckvm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zesterer/fuckvm on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zesterer/fuckvm
[INFO] finished tweaking git repo https://github.com/zesterer/fuckvm
[INFO] tweaked toml for git repo https://github.com/zesterer/fuckvm written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zesterer/fuckvm 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a4f9dc358afa1c2a0aa7a3aab264ef2a640209597e615c4111fb59e44957aef
[INFO] running `Command { std: "docker" "start" "-a" "8a4f9dc358afa1c2a0aa7a3aab264ef2a640209597e615c4111fb59e44957aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a4f9dc358afa1c2a0aa7a3aab264ef2a640209597e615c4111fb59e44957aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4f9dc358afa1c2a0aa7a3aab264ef2a640209597e615c4111fb59e44957aef", kill_on_drop: false }`
[INFO] [stdout] 8a4f9dc358afa1c2a0aa7a3aab264ef2a640209597e615c4111fb59e44957aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db5a34b1ceb1cc2c35cf5363dd1797aa1cec9f021f6ab3a6d00b0c717e2ff1cd
[INFO] running `Command { std: "docker" "start" "-a" "db5a34b1ceb1cc2c35cf5363dd1797aa1cec9f021f6ab3a6d00b0c717e2ff1cd", kill_on_drop: false }`
[INFO] [stderr]     Checking fuckvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/bf/bfir.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/bf/bfir.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 lir::Branch::Exit => instrs.push(Instr::Exit),
[INFO] [stdout]     |                 ----------------- matches some of the same values
[INFO] [stdout] 108 |                 lir::Branch::Goto(id) => instrs.push(Instr::Goto(id)),
[INFO] [stdout]     |                 --------------------- matches some of the same values
[INFO] [stdout] 109 |                 lir::Branch::If(pred, if_true, if_false) =>
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] 110 |                     instrs.push(Instr::If(pred, if_true, if_false)),
[INFO] [stdout] 111 |                 lir::Branch::Return(stack_size) =>
[INFO] [stdout]     |                 ------------------------------- matches some of the same values
[INFO] [stdout] 112 |                     instrs.push(Instr::Return),
[INFO] [stdout] 113 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack_size`
[INFO] [stdout]    --> src/bf/bfir.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 lir::Branch::Return(stack_size) =>
[INFO] [stdout]     |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/bf/bfir.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/bf/bfir.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 lir::Branch::Exit => instrs.push(Instr::Exit),
[INFO] [stdout]     |                 ----------------- matches some of the same values
[INFO] [stdout] 108 |                 lir::Branch::Goto(id) => instrs.push(Instr::Goto(id)),
[INFO] [stdout]     |                 --------------------- matches some of the same values
[INFO] [stdout] 109 |                 lir::Branch::If(pred, if_true, if_false) =>
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] 110 |                     instrs.push(Instr::If(pred, if_true, if_false)),
[INFO] [stdout] 111 |                 lir::Branch::Return(stack_size) =>
[INFO] [stdout]     |                 ------------------------------- matches some of the same values
[INFO] [stdout] 112 |                     instrs.push(Instr::Return),
[INFO] [stdout] 113 |                 _ => unimplemented!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack_size`
[INFO] [stdout]    --> src/bf/bfir.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 lir::Branch::Return(stack_size) =>
[INFO] [stdout]     |                                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/ir/lir.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     _ => unimplemented!(),
[INFO] [stdout]     |                     ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/ir/lir.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     hir::Branch::Goto(name) => {
[INFO] [stdout]     |                     ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 149 |                     hir::Branch::Exit => Branch::Exit,
[INFO] [stdout]     |                     ----------------- matches some of the same values
[INFO] [stdout] 150 |                     hir::Branch::ReturnVal(hir::Local(name, ty)) => {
[INFO] [stdout]     |                     -------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 155 |                     hir::Branch::ReturnNone => {
[INFO] [stdout]     |                     ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 165 |                     _ => unimplemented!(),
[INFO] [stdout]     |                     ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/ir/lir.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |                     _ => unimplemented!(),
[INFO] [stdout]     |                     ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/ir/lir.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     hir::Branch::Goto(name) => {
[INFO] [stdout]     |                     ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 149 |                     hir::Branch::Exit => Branch::Exit,
[INFO] [stdout]     |                     ----------------- matches some of the same values
[INFO] [stdout] 150 |                     hir::Branch::ReturnVal(hir::Local(name, ty)) => {
[INFO] [stdout]     |                     -------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 155 |                     hir::Branch::ReturnNone => {
[INFO] [stdout]     |                     ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 165 |                     _ => unimplemented!(),
[INFO] [stdout]     |                     ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCRATCH_3` is never used
[INFO] [stdout]    --> src/bf/bfir.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 | const SCRATCH_3: usize = 9;
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub_byte_zeroing` is never used
[INFO] [stdout]    --> src/bf/bfir.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn sub_byte_zeroing(from: usize, to: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/ir/hir.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn new(output: Type, input: (impl Into<String>, Type)) -> Self {
[INFO] [stdout]    |                ------------  -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 81 |             input: (input.0.into(), input.1),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/ir/hir.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn new(output: Type, input: (impl Into<String>, Type)) -> Self {
[INFO] [stdout]    |                ------------  -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 82 |             blocks: HashMap::new(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/ir/hir.rs:99:18
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn new(branch: Branch) -> Self {
[INFO] [stdout]    |                -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 98 |         Self {
[INFO] [stdout] 99 |             ops: Vec::new(),
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn byte_decl(tgt: impl Into<String>, val: Value) -> Self {
[INFO] [stdout]     |                      ----------------------  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 112 |         Op::Decl(
[INFO] [stdout] 113 |             Local(tgt.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn byte_add(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 119 |         Op::Binary(
[INFO] [stdout] 120 |             Local(tgt.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn byte_add(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 122 |             Local(arg0.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn byte_add(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 123 |             Local(arg1.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn byte_sub(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 128 |         Op::Binary(
[INFO] [stdout] 129 |             Local(tgt.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn byte_sub(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |             Local(arg0.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn byte_sub(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 132 |             Local(arg1.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn byte_incr(tgt: impl Into<String>) -> Self {
[INFO] [stdout]     |                      ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 137 |         Op::Incr(Local(tgt.into(), Type::Byte))
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:141:18
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn byte_decr(tgt: impl Into<String>) -> Self {
[INFO] [stdout]     |                      ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 141 |         Op::Decr(Local(tgt.into(), Type::Byte))
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn byte_eq(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                    ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    |                       |
[INFO] [stdout]     |                    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 145 |         Op::Binary(
[INFO] [stdout] 146 |             Local(tgt.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn byte_eq(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                    ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    |                       |
[INFO] [stdout]     |                    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 148 |             Local(arg0.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn byte_eq(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                    ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    |                       |
[INFO] [stdout]     |                    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 149 |             Local(arg1.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:154:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn byte_out(arg: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 154 |         Op::Out(Local(arg.into(), Type::Byte))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn byte_in(arg: impl Into<String>) -> Self {
[INFO] [stdout]     |                    ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 158 |         Op::In(Local(arg.into(), Type::Byte))
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:177:27
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn byte_return(arg: impl Into<String>) -> Self {
[INFO] [stdout]     |                        ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 177 |         Branch::ReturnVal(Local(arg.into(), Type::Byte))
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn if_not_zero(predicate: impl Into<String>, if_true: impl Into<String>, if_false: impl Into<String>) -> Self {
[INFO] [stdout]     |                        ----------------------------  --------------------------  --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                        |                             |
[INFO] [stdout]     |                        |                             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 181 |         Branch::If {
[INFO] [stdout] 182 |             predicate: Local(predicate.into(), Type::Byte),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/lir.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |           let mut blocks = HashMap::new();
[INFO] [stdout]     |                   ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 179 |           Ok(Program {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 180 | |             entry_id: *block_ids.get(&gen_block_name("main", "entry")).unwrap(),
[INFO] [stdout] 181 | |             blocks,
[INFO] [stdout] 182 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCRATCH_3` is never used
[INFO] [stdout]    --> src/bf/bfir.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 | const SCRATCH_3: usize = 9;
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub_byte_zeroing` is never used
[INFO] [stdout]    --> src/bf/bfir.rs:189:4
[INFO] [stdout]     |
[INFO] [stdout] 189 | fn sub_byte_zeroing(from: usize, to: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/ir/hir.rs:81:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn new(output: Type, input: (impl Into<String>, Type)) -> Self {
[INFO] [stdout]    |                ------------  -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 81 |             input: (input.0.into(), input.1),
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/ir/hir.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn new(output: Type, input: (impl Into<String>, Type)) -> Self {
[INFO] [stdout]    |                ------------  -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 82 |             blocks: HashMap::new(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/ir/hir.rs:99:18
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn new(branch: Branch) -> Self {
[INFO] [stdout]    |                -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 98 |         Self {
[INFO] [stdout] 99 |             ops: Vec::new(),
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn byte_decl(tgt: impl Into<String>, val: Value) -> Self {
[INFO] [stdout]     |                      ----------------------  ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 112 |         Op::Decl(
[INFO] [stdout] 113 |             Local(tgt.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn byte_add(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 119 |         Op::Binary(
[INFO] [stdout] 120 |             Local(tgt.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn byte_add(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 122 |             Local(arg0.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn byte_add(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 123 |             Local(arg1.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn byte_sub(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 128 |         Op::Binary(
[INFO] [stdout] 129 |             Local(tgt.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn byte_sub(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 131 |             Local(arg0.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn byte_sub(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     |                       |
[INFO] [stdout]     |                     |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 132 |             Local(arg1.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:137:18
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn byte_incr(tgt: impl Into<String>) -> Self {
[INFO] [stdout]     |                      ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 137 |         Op::Incr(Local(tgt.into(), Type::Byte))
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:141:18
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn byte_decr(tgt: impl Into<String>) -> Self {
[INFO] [stdout]     |                      ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 141 |         Op::Decr(Local(tgt.into(), Type::Byte))
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn byte_eq(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                    ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    |                       |
[INFO] [stdout]     |                    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 145 |         Op::Binary(
[INFO] [stdout] 146 |             Local(tgt.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn byte_eq(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                    ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    |                       |
[INFO] [stdout]     |                    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 148 |             Local(arg0.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn byte_eq(tgt: impl Into<String>, arg0: impl Into<String>, arg1: impl Into<String>) -> Self {
[INFO] [stdout]     |                    ----------------------  -----------------------  ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    |                       |
[INFO] [stdout]     |                    |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 149 |             Local(arg1.into(), Type::Byte),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:154:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn byte_out(arg: impl Into<String>) -> Self {
[INFO] [stdout]     |                     ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 154 |         Op::Out(Local(arg.into(), Type::Byte))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn byte_in(arg: impl Into<String>) -> Self {
[INFO] [stdout]     |                    ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 158 |         Op::In(Local(arg.into(), Type::Byte))
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:177:27
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn byte_return(arg: impl Into<String>) -> Self {
[INFO] [stdout]     |                        ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 177 |         Branch::ReturnVal(Local(arg.into(), Type::Byte))
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/hir.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn if_not_zero(predicate: impl Into<String>, if_true: impl Into<String>, if_false: impl Into<String>) -> Self {
[INFO] [stdout]     |                        ----------------------------  --------------------------  --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                        |                             |
[INFO] [stdout]     |                        |                             these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 181 |         Branch::If {
[INFO] [stdout] 182 |             predicate: Local(predicate.into(), Type::Byte),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/ir/lir.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |           let mut blocks = HashMap::new();
[INFO] [stdout]     |                   ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 179 |           Ok(Program {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 180 | |             entry_id: *block_ids.get(&gen_block_name("main", "entry")).unwrap(),
[INFO] [stdout] 181 | |             blocks,
[INFO] [stdout] 182 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fuckvm` (lib test) due to 21 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fuckvm` (lib) due to 21 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "db5a34b1ceb1cc2c35cf5363dd1797aa1cec9f021f6ab3a6d00b0c717e2ff1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5a34b1ceb1cc2c35cf5363dd1797aa1cec9f021f6ab3a6d00b0c717e2ff1cd", kill_on_drop: false }`
[INFO] [stdout] db5a34b1ceb1cc2c35cf5363dd1797aa1cec9f021f6ab3a6d00b0c717e2ff1cd