[INFO] fetching crate lun 0.0.1...
[INFO] checking lun-0.0.1 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate lun 0.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate lun 0.0.1 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lun 0.0.1
[INFO] finished tweaking crates.io crate lun 0.0.1
[INFO] tweaked toml for crates.io crate lun 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate lun 0.0.1 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_enum v0.5.6
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.0
[INFO] [stderr]   Downloaded num_enum_derive v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecf2ce066c704975704f73091bc5931ab41fb5755ba7eadc7bb5fe26b9d1c09f
[INFO] running `Command { std: "docker" "start" "-a" "ecf2ce066c704975704f73091bc5931ab41fb5755ba7eadc7bb5fe26b9d1c09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecf2ce066c704975704f73091bc5931ab41fb5755ba7eadc7bb5fe26b9d1c09f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf2ce066c704975704f73091bc5931ab41fb5755ba7eadc7bb5fe26b9d1c09f", kill_on_drop: false }`
[INFO] [stdout] ecf2ce066c704975704f73091bc5931ab41fb5755ba7eadc7bb5fe26b9d1c09f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a62ff462d26ece560eef19c70292717efe3f516875761130097415aa061984a
[INFO] running `Command { std: "docker" "start" "-a" "4a62ff462d26ece560eef19c70292717efe3f516875761130097415aa061984a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]     Checking num_enum v0.5.6
[INFO] [stderr]     Checking lun v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `mixed_integer_ops` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mixed_integer_ops)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `mixed_integer_ops` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mixed_integer_ops)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dsp_buf` on type `vm::Vm`
[INFO] [stdout]    --> src/isa/io/mod.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |         assert_eq!(vm.dsp_buf.buf()[0], 'a' as u8);
[INFO] [stdout]     |                       ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `mem`, `disp`, `eq`, `ng`, `ov` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dsp_buf` on type `vm::Vm`
[INFO] [stdout]    --> src/isa/io/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |         vm.dsp_buf.clear();
[INFO] [stdout]     |            ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `mem`, `disp`, `eq`, `ng`, `ov` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |             cmp_b_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |             cmp_q_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             cmp_h_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |             cmp_b_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |             cmp_q_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             cmp_h_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lun` (lib test) due to 3 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `write_buffer::WriteBuffer`
[INFO] [stdout]  --> src/base/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use write_buffer::WriteBuffer;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::arithmetic::ArithmeticInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use super::arithmetic::ArithmeticInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::flow::FlowInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use super::flow::FlowInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::logic::LogicInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use super::logic::LogicInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VmByteRegister`, `VmError`, `VmHwordRegister`, `VmQwordRegister`, `VmRegister`, `VmResult`
[INFO] [stdout]  --> src/vm/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Vm, VmByteRegister, VmError, VmHwordRegister, VmQwordRegister, VmRegister, VmRegister::*,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 3 |     VmResult,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VmRegister::*`
[INFO] [stdout]  --> src/vm/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     VmRegister::*,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write_buffer::WriteBuffer`
[INFO] [stdout]  --> src/base/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use write_buffer::WriteBuffer;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::arithmetic::ArithmeticInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use super::arithmetic::ArithmeticInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::flow::FlowInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use super::flow::FlowInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::logic::LogicInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use super::logic::LogicInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VmByteRegister`, `VmError`, `VmHwordRegister`, `VmQwordRegister`, `VmRegister`, `VmResult`
[INFO] [stdout]  --> src/vm/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Vm, VmByteRegister, VmError, VmHwordRegister, VmQwordRegister, VmRegister, VmRegister::*,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 3 |     VmResult,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VmRegister::*`
[INFO] [stdout]  --> src/vm/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     VmRegister::*,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `mixed_integer_ops` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mixed_integer_ops)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `mixed_integer_ops` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mixed_integer_ops)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dsp_buf` on type `vm::Vm`
[INFO] [stdout]    --> src/isa/io/mod.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |         assert_eq!(vm.dsp_buf.buf()[0], 'a' as u8);
[INFO] [stdout]     |                       ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `mem`, `disp`, `eq`, `ng`, `ov` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dsp_buf` on type `vm::Vm`
[INFO] [stdout]    --> src/isa/io/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |         vm.dsp_buf.clear();
[INFO] [stdout]     |            ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `mem`, `disp`, `eq`, `ng`, `ov` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |             cmp_b_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |             cmp_q_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             cmp_h_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |             cmp_b_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |             cmp_q_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             cmp_h_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lun` (bin "lun" test) due to 3 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4a62ff462d26ece560eef19c70292717efe3f516875761130097415aa061984a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a62ff462d26ece560eef19c70292717efe3f516875761130097415aa061984a", kill_on_drop: false }`
[INFO] [stdout] 4a62ff462d26ece560eef19c70292717efe3f516875761130097415aa061984a
[INFO] checking lun-0.0.1 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate lun 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate lun 0.0.1 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lun 0.0.1
[INFO] finished tweaking crates.io crate lun 0.0.1
[INFO] tweaked toml for crates.io crate lun 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate lun 0.0.1 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1758039b894c69a674ba6161d54df0159d15c156519e16ad8ce6f08b35a8e1dd
[INFO] running `Command { std: "docker" "start" "-a" "1758039b894c69a674ba6161d54df0159d15c156519e16ad8ce6f08b35a8e1dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1758039b894c69a674ba6161d54df0159d15c156519e16ad8ce6f08b35a8e1dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1758039b894c69a674ba6161d54df0159d15c156519e16ad8ce6f08b35a8e1dd", kill_on_drop: false }`
[INFO] [stdout] 1758039b894c69a674ba6161d54df0159d15c156519e16ad8ce6f08b35a8e1dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50659224f21df92d4b8018692432aa41e29379b1dae9bb75f584ff50238d3ead
[INFO] running `Command { std: "docker" "start" "-a" "50659224f21df92d4b8018692432aa41e29379b1dae9bb75f584ff50238d3ead", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]     Checking num_enum v0.5.6
[INFO] [stderr]     Checking lun v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `mixed_integer_ops` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mixed_integer_ops)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `mixed_integer_ops` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mixed_integer_ops)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dsp_buf` on type `vm::Vm`
[INFO] [stdout]    --> src/isa/io/mod.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |         assert_eq!(vm.dsp_buf.buf()[0], 'a' as u8);
[INFO] [stdout]     |                       ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `mem`, `disp`, `eq`, `ng`, `ov` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dsp_buf` on type `vm::Vm`
[INFO] [stdout]    --> src/isa/io/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |         vm.dsp_buf.clear();
[INFO] [stdout]     |            ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `mem`, `disp`, `eq`, `ng`, `ov` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |             cmp_b_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |             cmp_q_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             cmp_h_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |             cmp_b_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |             cmp_q_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             cmp_h_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lun` (lib test) due to 3 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `write_buffer::WriteBuffer`
[INFO] [stdout]  --> src/base/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use write_buffer::WriteBuffer;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::arithmetic::ArithmeticInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use super::arithmetic::ArithmeticInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::flow::FlowInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use super::flow::FlowInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::logic::LogicInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use super::logic::LogicInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VmByteRegister`, `VmError`, `VmHwordRegister`, `VmQwordRegister`, `VmRegister`, `VmResult`
[INFO] [stdout]  --> src/vm/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Vm, VmByteRegister, VmError, VmHwordRegister, VmQwordRegister, VmRegister, VmRegister::*,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 3 |     VmResult,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VmRegister::*`
[INFO] [stdout]  --> src/vm/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     VmRegister::*,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `mixed_integer_ops` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mixed_integer_ops)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write_buffer::WriteBuffer`
[INFO] [stdout]  --> src/base/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use write_buffer::WriteBuffer;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::arithmetic::ArithmeticInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use super::arithmetic::ArithmeticInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::flow::FlowInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use super::flow::FlowInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::logic::LogicInstruction::*`
[INFO] [stdout]  --> src/isa/prelude.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use super::logic::LogicInstruction::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VmByteRegister`, `VmError`, `VmHwordRegister`, `VmQwordRegister`, `VmRegister`, `VmResult`
[INFO] [stdout]  --> src/vm/prelude.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Vm, VmByteRegister, VmError, VmHwordRegister, VmQwordRegister, VmRegister, VmRegister::*,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 3 |     VmResult,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VmRegister::*`
[INFO] [stdout]  --> src/vm/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     VmRegister::*,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `mixed_integer_ops` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(mixed_integer_ops)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dsp_buf` on type `vm::Vm`
[INFO] [stdout]    --> src/isa/io/mod.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |         assert_eq!(vm.dsp_buf.buf()[0], 'a' as u8);
[INFO] [stdout]     |                       ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `mem`, `disp`, `eq`, `ng`, `ov` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dsp_buf` on type `vm::Vm`
[INFO] [stdout]    --> src/isa/io/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |         vm.dsp_buf.clear();
[INFO] [stdout]     |            ^^^^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: available fields are: `mem`, `disp`, `eq`, `ng`, `ov` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |             cmp_b_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |             cmp_q_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             cmp_h_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |             cmp_b_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             cmp_b_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |             cmp_q_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:22
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 75 |             cmp_q_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |             cmp_h_r(r1) => unreachable!(),
[INFO] [stdout]    |                     ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r1`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                      ^^ help: if this is intentional, prefix it with an underscore: `_r1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/isa/logic/mod.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |             cmp_h_rr(r1, r2) => unreachable!(),
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lun` (bin "lun" test) due to 3 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "50659224f21df92d4b8018692432aa41e29379b1dae9bb75f584ff50238d3ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50659224f21df92d4b8018692432aa41e29379b1dae9bb75f584ff50238d3ead", kill_on_drop: false }`
[INFO] [stdout] 50659224f21df92d4b8018692432aa41e29379b1dae9bb75f584ff50238d3ead
