[INFO] fetching crate cargo-disasm 0.3.0...
[INFO] checking cargo-disasm-0.3.0 against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] extracting crate cargo-disasm 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cargo-disasm 0.3.0 on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-disasm 0.3.0
[INFO] finished tweaking crates.io crate cargo-disasm 0.3.0
[INFO] tweaked toml for crates.io crate cargo-disasm 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate cargo-disasm 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pdb v0.6.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.1
[INFO] [stderr]   Downloaded ep-capstone v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f437de933e9cfbe426b70930ba80357dd96464ee6d64fe579756961420883133
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f437de933e9cfbe426b70930ba80357dd96464ee6d64fe579756961420883133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f437de933e9cfbe426b70930ba80357dd96464ee6d64fe579756961420883133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f437de933e9cfbe426b70930ba80357dd96464ee6d64fe579756961420883133", kill_on_drop: false }`
[INFO] [stdout] f437de933e9cfbe426b70930ba80357dd96464ee6d64fe579756961420883133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dd8b7bceb707bbafaf6f4595138c213c02467423c0c22f559fe093bdf6860a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1dd8b7bceb707bbafaf6f4595138c213c02467423c0c22f559fe093bdf6860a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling anyhow v1.0.34
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]    Compiling ep-capstone v0.1.0
[INFO] [stderr]    Compiling cpp_demangle v0.3.1
[INFO] [stderr]     Checking semver-parser v0.10.1
[INFO] [stderr]     Checking textwrap v0.12.1
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking shellexpand v2.0.0
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling scroll_derive v0.10.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking pdb v0.6.0
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking cargo_metadata v0.12.0
[INFO] [stderr]     Checking cargo-disasm v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `SymbolLang`, `SymbolType`
[INFO] [stdout]  --> src/disasm/binary/mod.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::symbol::{Symbol, SymbolLang, SymbolSource, SymbolType};
[INFO] [stdout]   |                             ^^^^^^^^^^                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SymbolLang`, `SymbolType`
[INFO] [stdout]  --> src/disasm/binary/mod.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::symbol::{Symbol, SymbolLang, SymbolSource, SymbolType};
[INFO] [stdout]   |                             ^^^^^^^^^^                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fuzzy_list_symbols`
[INFO] [stdout]   --> src/disasm/binary/mod.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn fuzzy_list_symbols<'s, 'n: 's>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bits`
[INFO] [stdout]    --> src/disasm/binary/mod.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn bits(&self) -> Bits {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_pe_pdb`
[INFO] [stdout]    --> src/disasm/binary/mod.rs:370:8
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn load_pe_pdb(&mut self, _pe: &PE) -> anyhow::Result<Option<Box<PDBInfo>>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file`
[INFO] [stdout]    --> src/disasm/binary/mod.rs:394:5
[INFO] [stdout]     |
[INFO] [stdout] 394 |     file: File,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/disasm/symbol.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lang`
[INFO] [stdout]    --> src/disasm/symbol.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn lang(&self) -> SymbolLang {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `type_`
[INFO] [stdout]    --> src/disasm/symbol.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn type_(&self) -> SymbolType {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Static`
[INFO] [stdout]    --> src/disasm/symbol.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 |     Static,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `C`
[INFO] [stdout]    --> src/disasm/symbol.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 162 |     C,
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `compilation_unit_ranges`
[INFO] [stdout]   --> src/disasm/dwarf.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     compilation_unit_ranges: Vec<UnitRange>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `compilation_units`
[INFO] [stdout]   --> src/disasm/dwarf.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     compilation_units: Vec<LazyCompilationUnit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `compilation_units_initialized`
[INFO] [stdout]   --> src/disasm/dwarf.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     compilation_units_initialized: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ensure_compilation_units`
[INFO] [stdout]    --> src/disasm/dwarf.rs:222:12
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn ensure_compilation_units(&mut self) -> anyhow::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_compilation_units`
[INFO] [stdout]    --> src/disasm/dwarf.rs:237:8
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn find_compilation_units(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_compilation_unit`
[INFO] [stdout]    --> src/disasm/dwarf.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 |     fn add_compilation_unit(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TreeVisitorContext`
[INFO] [stdout]    --> src/disasm/dwarf.rs:332:8
[INFO] [stdout]     |
[INFO] [stdout] 332 | struct TreeVisitorContext<'r, F>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unit`
[INFO] [stdout]    --> src/disasm/dwarf.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 342 |     unit: gimli::Unit<BinaryDataReader>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]    --> src/disasm/dwarf.rs:348:5
[INFO] [stdout]     |
[INFO] [stdout] 348 |     lines: OnceCell<Lines>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/disasm/dwarf.rs:352:12
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lines`
[INFO] [stdout]    --> src/disasm/dwarf.rs:363:8
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn lines(&self, dwarf: &Dwarf<BinaryDataReader>) -> Result<&Lines, gimli::Error> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_lines`
[INFO] [stdout]    --> src/disasm/dwarf.rs:379:8
[INFO] [stdout]     |
[INFO] [stdout] 379 |     fn load_lines(&self, dwarf: &Dwarf<BinaryDataReader>) -> Result<Lines, gimli::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sequences`
[INFO] [stdout]    --> src/disasm/dwarf.rs:467:5
[INFO] [stdout]     |
[INFO] [stdout] 467 |     sequences: Box<[Sequence]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `files`
[INFO] [stdout]    --> src/disasm/dwarf.rs:468:5
[INFO] [stdout]     |
[INFO] [stdout] 468 |     files: Box<[PathBuf]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `empty`
[INFO] [stdout]    --> src/disasm/dwarf.rs:472:8
[INFO] [stdout]     |
[INFO] [stdout] 472 |     fn empty() -> Lines {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lines_for_addr`
[INFO] [stdout]    --> src/disasm/dwarf.rs:479:8
[INFO] [stdout]     |
[INFO] [stdout] 479 |     fn lines_for_addr(&self, addr: u64) -> Option<(&Path, u32)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `range`
[INFO] [stdout]    --> src/disasm/dwarf.rs:498:5
[INFO] [stdout]     |
[INFO] [stdout] 498 |     range: Range<u64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]    --> src/disasm/dwarf.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 |     lines: Box<[Line]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]    --> src/disasm/dwarf.rs:503:5
[INFO] [stdout]     |
[INFO] [stdout] 503 |     addr: u64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file`
[INFO] [stdout]    --> src/disasm/dwarf.rs:504:5
[INFO] [stdout]     |
[INFO] [stdout] 504 |     file: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line`
[INFO] [stdout]    --> src/disasm/dwarf.rs:505:5
[INFO] [stdout]     |
[INFO] [stdout] 505 |     line: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_normalize_whitespace`
[INFO] [stdout]   --> src/disasm/strmatch.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn set_normalize_whitespace(&mut self, n: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_lines`
[INFO] [stdout]    --> src/disasm/mod.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     source_lines: Option<Box<[Box<str>]>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bytes`
[INFO] [stdout]    --> src/disasm/mod.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn bytes(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `source_lines`
[INFO] [stdout]    --> src/disasm/mod.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn source_lines(&self) -> &[Box<str>] {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fuzzy_list_symbols`
[INFO] [stdout]   --> src/disasm/binary/mod.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn fuzzy_list_symbols<'s, 'n: 's>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bits`
[INFO] [stdout]    --> src/disasm/binary/mod.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn bits(&self) -> Bits {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_pe_pdb`
[INFO] [stdout]    --> src/disasm/binary/mod.rs:370:8
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn load_pe_pdb(&mut self, _pe: &PE) -> anyhow::Result<Option<Box<PDBInfo>>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file`
[INFO] [stdout]    --> src/disasm/binary/mod.rs:394:5
[INFO] [stdout]     |
[INFO] [stdout] 394 |     file: File,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/disasm/symbol.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn size(&self) -> usize {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lang`
[INFO] [stdout]    --> src/disasm/symbol.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn lang(&self) -> SymbolLang {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `type_`
[INFO] [stdout]    --> src/disasm/symbol.rs:127:12
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn type_(&self) -> SymbolType {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Static`
[INFO] [stdout]    --> src/disasm/symbol.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 |     Static,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `C`
[INFO] [stdout]    --> src/disasm/symbol.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 162 |     C,
[INFO] [stdout]     |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `compilation_unit_ranges`
[INFO] [stdout]   --> src/disasm/dwarf.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     compilation_unit_ranges: Vec<UnitRange>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `compilation_units`
[INFO] [stdout]   --> src/disasm/dwarf.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     compilation_units: Vec<LazyCompilationUnit>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `compilation_units_initialized`
[INFO] [stdout]   --> src/disasm/dwarf.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     compilation_units_initialized: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `ensure_compilation_units`
[INFO] [stdout]    --> src/disasm/dwarf.rs:222:12
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn ensure_compilation_units(&mut self) -> anyhow::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_compilation_units`
[INFO] [stdout]    --> src/disasm/dwarf.rs:237:8
[INFO] [stdout]     |
[INFO] [stdout] 237 |     fn find_compilation_units(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_compilation_unit`
[INFO] [stdout]    --> src/disasm/dwarf.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 |     fn add_compilation_unit(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TreeVisitorContext`
[INFO] [stdout]    --> src/disasm/dwarf.rs:332:8
[INFO] [stdout]     |
[INFO] [stdout] 332 | struct TreeVisitorContext<'r, F>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `unit`
[INFO] [stdout]    --> src/disasm/dwarf.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 342 |     unit: gimli::Unit<BinaryDataReader>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]    --> src/disasm/dwarf.rs:348:5
[INFO] [stdout]     |
[INFO] [stdout] 348 |     lines: OnceCell<Lines>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/disasm/dwarf.rs:352:12
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lines`
[INFO] [stdout]    --> src/disasm/dwarf.rs:363:8
[INFO] [stdout]     |
[INFO] [stdout] 363 |     fn lines(&self, dwarf: &Dwarf<BinaryDataReader>) -> Result<&Lines, gimli::Error> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_lines`
[INFO] [stdout]    --> src/disasm/dwarf.rs:379:8
[INFO] [stdout]     |
[INFO] [stdout] 379 |     fn load_lines(&self, dwarf: &Dwarf<BinaryDataReader>) -> Result<Lines, gimli::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sequences`
[INFO] [stdout]    --> src/disasm/dwarf.rs:467:5
[INFO] [stdout]     |
[INFO] [stdout] 467 |     sequences: Box<[Sequence]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `files`
[INFO] [stdout]    --> src/disasm/dwarf.rs:468:5
[INFO] [stdout]     |
[INFO] [stdout] 468 |     files: Box<[PathBuf]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `empty`
[INFO] [stdout]    --> src/disasm/dwarf.rs:472:8
[INFO] [stdout]     |
[INFO] [stdout] 472 |     fn empty() -> Lines {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lines_for_addr`
[INFO] [stdout]    --> src/disasm/dwarf.rs:479:8
[INFO] [stdout]     |
[INFO] [stdout] 479 |     fn lines_for_addr(&self, addr: u64) -> Option<(&Path, u32)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `range`
[INFO] [stdout]    --> src/disasm/dwarf.rs:498:5
[INFO] [stdout]     |
[INFO] [stdout] 498 |     range: Range<u64>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `lines`
[INFO] [stdout]    --> src/disasm/dwarf.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 499 |     lines: Box<[Line]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]    --> src/disasm/dwarf.rs:503:5
[INFO] [stdout]     |
[INFO] [stdout] 503 |     addr: u64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file`
[INFO] [stdout]    --> src/disasm/dwarf.rs:504:5
[INFO] [stdout]     |
[INFO] [stdout] 504 |     file: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `line`
[INFO] [stdout]    --> src/disasm/dwarf.rs:505:5
[INFO] [stdout]     |
[INFO] [stdout] 505 |     line: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_normalize_whitespace`
[INFO] [stdout]   --> src/disasm/strmatch.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn set_normalize_whitespace(&mut self, n: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `source_lines`
[INFO] [stdout]    --> src/disasm/mod.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     source_lines: Option<Box<[Box<str>]>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bytes`
[INFO] [stdout]    --> src/disasm/mod.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn bytes(&self) -> &[u8] {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `source_lines`
[INFO] [stdout]    --> src/disasm/mod.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn source_lines(&self) -> &[Box<str>] {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "1dd8b7bceb707bbafaf6f4595138c213c02467423c0c22f559fe093bdf6860a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd8b7bceb707bbafaf6f4595138c213c02467423c0c22f559fe093bdf6860a8", kill_on_drop: false }`
[INFO] [stdout] 1dd8b7bceb707bbafaf6f4595138c213c02467423c0c22f559fe093bdf6860a8