[INFO] fetching crate waveasm 0.2.4...
[INFO] fixing waveasm-0.2.4 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate waveasm 0.2.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate waveasm 0.2.4
[INFO] finished tweaking crates.io crate waveasm 0.2.4
[INFO] tweaked toml for crates.io crate waveasm 0.2.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate waveasm 0.2.4 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate waveasm 0.2.4 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 74ff1df43df7864b64baea1adaddf0bb53d35cac5882a9b1aaabab586d04957d
[INFO] running `Command { std: "docker" "start" "74ff1df43df7864b64baea1adaddf0bb53d35cac5882a9b1aaabab586d04957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74ff1df43df7864b64baea1adaddf0bb53d35cac5882a9b1aaabab586d04957d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74ff1df43df7864b64baea1adaddf0bb53d35cac5882a9b1aaabab586d04957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74ff1df43df7864b64baea1adaddf0bb53d35cac5882a9b1aaabab586d04957d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking simple_logger v5.2.0
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking clap-stdin v0.8.1
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking waveasm v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/codegen.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/instruction.rs:383:17
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 ^
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________this temporary value will be dropped at the end of the block
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/instruction.rs:383:17
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 ^
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________this temporary value will be dropped at the end of the block
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.83s
[INFO] [stderr] crater-edition-check: waveasm v0.2.4 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking waveasm v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:383:18
[INFO] [stdout]     |
[INFO] [stdout] 383 |                    &format_args!(
[INFO] [stdout]     |   _________________-^
[INFO] [stdout]     |  |__________________|
[INFO] [stdout] 384 | ||                     "{}{}{}{}",
[INFO] [stdout] 385 | ||                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | ||                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | ||                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | ||                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | ||                 )
[INFO] [stdout]     | ||                 ^
[INFO] [stdout]     | ||                 |
[INFO] [stdout]     | ||_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |  |_________________creates a temporary value which is freed while still in use
[INFO] [stdout]     |                    borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:383:18
[INFO] [stdout]     |
[INFO] [stdout] 383 |                    &format_args!(
[INFO] [stdout]     |   _________________-^
[INFO] [stdout]     |  |__________________|
[INFO] [stdout] 384 | ||                     "{}{}{}{}",
[INFO] [stdout] 385 | ||                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | ||                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | ||                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | ||                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | ||                 )
[INFO] [stdout]     | ||                 ^
[INFO] [stdout]     | ||                 |
[INFO] [stdout]     | ||_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |  |_________________creates a temporary value which is freed while still in use
[INFO] [stdout]     |                    borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 -
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:386:21
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 -
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:387:21
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 -
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 -
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:383:18
[INFO] [stdout]     |
[INFO] [stdout] 383 |                    &format_args!(
[INFO] [stdout]     |   _________________-^
[INFO] [stdout]     |  |__________________|
[INFO] [stdout] 384 | ||                     "{}{}{}{}",
[INFO] [stdout] 385 | ||                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | ||                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | ||                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | ||                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | ||                 )
[INFO] [stdout]     | ||                 ^
[INFO] [stdout]     | ||                 |
[INFO] [stdout]     | ||_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |  |_________________creates a temporary value which is freed while still in use
[INFO] [stdout]     |                    borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:383:18
[INFO] [stdout]     |
[INFO] [stdout] 383 |                    &format_args!(
[INFO] [stdout]     |   _________________-^
[INFO] [stdout]     |  |__________________|
[INFO] [stdout] 384 | ||                     "{}{}{}{}",
[INFO] [stdout] 385 | ||                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | ||                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | ||                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | ||                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | ||                 )
[INFO] [stdout]     | ||                 ^
[INFO] [stdout]     | ||                 |
[INFO] [stdout]     | ||_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |  |_________________creates a temporary value which is freed while still in use
[INFO] [stdout]     |                    borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 -
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:386:21
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 -
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:387:21
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 -
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/instruction.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 383 | /                 &format_args!(
[INFO] [stdout] 384 | |                     "{}{}{}{}",
[INFO] [stdout] 385 | |                     elem_name(self.0 & 0b00000011),
[INFO] [stdout] 386 | |                     elem_name((self.0 & 0b00001100) >> 2),
[INFO] [stdout] 387 | |                     elem_name((self.0 & 0b00110000) >> 4),
[INFO] [stdout] 388 | |                     elem_name((self.0 & 0b11000000) >> 6)
[INFO] [stdout]     | |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 389 | |                 )
[INFO] [stdout]     | |                 -
[INFO] [stdout]     | |                 |
[INFO] [stdout]     | |_________________temporary value is freed at the end of this statement
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer_printer`
[INFO] [stdout]    --> src/main.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let buffer_printer = CodePrinter(buffer.as_slice());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer_printer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `waveasm` (bin "waveasm") due to 6 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `buffer_printer`
[INFO] [stdout]    --> src/main.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let buffer_printer = CodePrinter(buffer.as_slice());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer_printer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `waveasm` (bin "waveasm" test) due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "74ff1df43df7864b64baea1adaddf0bb53d35cac5882a9b1aaabab586d04957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ff1df43df7864b64baea1adaddf0bb53d35cac5882a9b1aaabab586d04957d", kill_on_drop: false }`
[INFO] [stdout] 74ff1df43df7864b64baea1adaddf0bb53d35cac5882a9b1aaabab586d04957d
