[INFO] fetching crate eeric-core 0.1.2...
[INFO] checking eeric-core-0.1.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate eeric-core 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate eeric-core 0.1.2 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eeric-core 0.1.2
[INFO] finished tweaking crates.io crate eeric-core 0.1.2
[INFO] tweaked toml for crates.io crate eeric-core 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate eeric-core 0.1.2 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bb96659c7c9a7bcc8aaf1552ca4d50122a0dd8e7bfd58d539c227d7d589cd02
[INFO] running `Command { std: "docker" "start" "-a" "2bb96659c7c9a7bcc8aaf1552ca4d50122a0dd8e7bfd58d539c227d7d589cd02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bb96659c7c9a7bcc8aaf1552ca4d50122a0dd8e7bfd58d539c227d7d589cd02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb96659c7c9a7bcc8aaf1552ca4d50122a0dd8e7bfd58d539c227d7d589cd02", kill_on_drop: false }`
[INFO] [stdout] 2bb96659c7c9a7bcc8aaf1552ca4d50122a0dd8e7bfd58d539c227d7d589cd02
[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 -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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdb0a680e713bae3dccaec0c585ae9cdf51c0eaada7c6312345dc0cf7ee9497b
[INFO] running `Command { std: "docker" "start" "-a" "bdb0a680e713bae3dccaec0c585ae9cdf51c0eaada7c6312345dc0cf7ee9497b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking eeric-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DoubleFpSew`, `DoubleSew`, `VectorEngineBuilder`, `Vlen`, `WideVreg`, and `vector::*`
[INFO] [stdout]   --> src/rv_core/instruction/executor/prelude.rs:12:49
[INFO] [stdout]    |
[INFO] [stdout] 12 |         aliases::{csr::*, float::*, integer::*, vector::*},
[INFO] [stdout]    |                                                 ^^^^^^^^^
[INFO] [stdout] 13 |         vector::{Vreg, WideVreg},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |         sew::{BaseSew, DoubleFpSew, DoubleSew, EighthSew, FourthSew, FpSew, HalfSew, Sew},
[INFO] [stdout]    |                        ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 18 |         Lmul, MaskBehavior, VectorEngine, VectorEngineBuilder, Vlen,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rv_core::registers::aliases::vector::*`
[INFO] [stdout]   --> src/prelude.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub use crate::rv_core::registers::aliases::vector::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DoubleFpSew`, `DoubleSew`, `VectorEngineBuilder`, `Vlen`, `WideVreg`, `float::*`, and `vector::*`
[INFO] [stdout]   --> src/rv_core/instruction/executor/prelude.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |         aliases::{csr::*, float::*, integer::*, vector::*},
[INFO] [stdout]    |                           ^^^^^^^^              ^^^^^^^^^
[INFO] [stdout] 13 |         vector::{Vreg, WideVreg},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |         sew::{BaseSew, DoubleFpSew, DoubleSew, EighthSew, FourthSew, FpSew, HalfSew, Sew},
[INFO] [stdout]    |                        ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 18 |         Lmul, MaskBehavior, VectorEngine, VectorEngineBuilder, Vlen,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^  ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rv_core::registers::aliases::vector::*`
[INFO] [stdout]   --> src/prelude.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub use crate::rv_core::registers::aliases::vector::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mask_bit` is never used
[INFO] [stdout]  --> src/extensions/num_mask_ext.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait NumMaskExt {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] 2 |     fn with_mask_bit(self, value: u64) -> u64;
[INFO] [stdout] 3 |     fn get_mask_bit(&self) -> u64;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mask_bit` is never used
[INFO] [stdout]  --> src/extensions/num_mask_ext.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait NumMaskExt {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] 2 |     fn with_mask_bit(self, value: u64) -> u64;
[INFO] [stdout] 3 |     fn get_mask_bit(&self) -> u64;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 v.csr[VXSAT].write(1);
[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] 21 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclipu.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclipu.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclipu.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vsmul.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vsmul.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/rv_core/registers/integer.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |             0 => unsafe { &mut DISCARD_VALUE },
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 46 |             0 => unsafe { &raw mut DISCARD_VALUE },
[INFO] [stdout]    |                           ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 v.csr[VXSAT].write(1);
[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] 21 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclip.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclipu.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclipu.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vnclipu.rs:79:17
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vsmul.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/rv_core/instruction/executor/v/vsmul.rs:47:17
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |                 let _ = v.csr[VXSAT].write(1);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> src/rv_core/registers/integer.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 |             0 => unsafe { &mut DISCARD_VALUE },
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 46 |             0 => unsafe { &raw mut DISCARD_VALUE },
[INFO] [stdout]    |                           ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.01s
[INFO] running `Command { std: "docker" "inspect" "bdb0a680e713bae3dccaec0c585ae9cdf51c0eaada7c6312345dc0cf7ee9497b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb0a680e713bae3dccaec0c585ae9cdf51c0eaada7c6312345dc0cf7ee9497b", kill_on_drop: false }`
[INFO] [stdout] bdb0a680e713bae3dccaec0c585ae9cdf51c0eaada7c6312345dc0cf7ee9497b