[INFO] cloning repository https://github.com/landaire/pdbview
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/landaire/pdbview" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandaire%2Fpdbview", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandaire%2Fpdbview'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 727496a67e6a0b76d354a4b594643ffe374a950e
[INFO] checking landaire/pdbview against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flandaire%2Fpdbview" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/landaire/pdbview on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/landaire/pdbview
[INFO] finished tweaking git repo https://github.com/landaire/pdbview
[INFO] tweaked toml for git repo https://github.com/landaire/pdbview written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/landaire/pdbview already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 394abbc3569cc11862b2f6d7337e5413a3dd34a1f46668b8208bb00fa1f38e30
[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" "394abbc3569cc11862b2f6d7337e5413a3dd34a1f46668b8208bb00fa1f38e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "394abbc3569cc11862b2f6d7337e5413a3dd34a1f46668b8208bb00fa1f38e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394abbc3569cc11862b2f6d7337e5413a3dd34a1f46668b8208bb00fa1f38e30", kill_on_drop: false }`
[INFO] [stdout] 394abbc3569cc11862b2f6d7337e5413a3dd34a1f46668b8208bb00fa1f38e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66223bef77e2fb33046e089d36009e9c1794963ac452a1dbf405b0cce010b640
[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" "66223bef77e2fb33046e089d36009e9c1794963ac452a1dbf405b0cce010b640", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]     Checking simplelog v0.8.0
[INFO] [stderr]     Checking pdb v0.6.0 (https://github.com/willglynn/pdb.git#547e825d)
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking pdbview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/output.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, warn};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Class`, `Type`, `Union`
[INFO] [stdout]    --> src/parse.rs:185:28
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use crate::type_info::{Class, Type, Union};
[INFO] [stdout]     |                            ^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Class`
[INFO] [stdout]    --> src/parse.rs:206:28
[INFO] [stdout]     |
[INFO] [stdout] 206 |     use crate::type_info::{Class, Type};
[INFO] [stdout]     |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/type_info.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/output.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{debug, warn};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Class`, `Type`, `Union`
[INFO] [stdout]    --> src/parse.rs:185:28
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use crate::type_info::{Class, Type, Union};
[INFO] [stdout]     |                            ^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Class`
[INFO] [stdout]    --> src/parse.rs:206:28
[INFO] [stdout]     |
[INFO] [stdout] 206 |     use crate::type_info::{Class, Type};
[INFO] [stdout]     |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/type_info.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/symbol_types.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | /         match build_info {
[INFO] [stdout] 72 | |             pdb::IdData::BuildInfo(build_info_id) => {
[INFO] [stdout] 73 | |                 let argument_ids: Vec<_> = build_info_id
[INFO] [stdout] 74 | |                     .arguments
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |             _ => unreachable!(),
[INFO] [stdout] 91 | |         };
[INFO] [stdout]    | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 92 | 
[INFO] [stdout] 93 |           Err(crate::error::ParsingError::Unsupported("BuildInfo"))
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/symbol_types.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 71 | /         match build_info {
[INFO] [stdout] 72 | |             pdb::IdData::BuildInfo(build_info_id) => {
[INFO] [stdout] 73 | |                 let argument_ids: Vec<_> = build_info_id
[INFO] [stdout] 74 | |                     .arguments
[INFO] [stdout] ...  |
[INFO] [stdout] 90 | |             _ => unreachable!(),
[INFO] [stdout] 91 | |         };
[INFO] [stdout]    | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 92 | 
[INFO] [stdout] 93 |           Err(crate::error::ParsingError::Unsupported("BuildInfo"))
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parse.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         other => {
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `union`
[INFO] [stdout]    --> src/output.rs:262:25
[INFO] [stdout]     |
[INFO] [stdout] 262 |             Type::Union(union) => {}
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_union`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/parse.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |             while let Some(id) = iter.next()? {
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typ`
[INFO] [stdout]   --> src/parse.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let typ = match handle_type(*typ, &mut output_pdb, &type_finder) {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_typ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typ`
[INFO] [stdout]    --> src/parse.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let typ = type_finder.find(idx).expect("failed to resolve type");
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_typ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent`
[INFO] [stdout]    --> src/symbol_types.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 |             parent,
[INFO] [stdout]     |             ^^^^^^ help: try ignoring the field: `parent: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> src/symbol_types.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |             end,
[INFO] [stdout]     |             ^^^ help: try ignoring the field: `end: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next`
[INFO] [stdout]    --> src/symbol_types.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |             next,
[INFO] [stdout]     |             ^^^^ help: try ignoring the field: `next: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/symbol_types.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             flags,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `flags: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdb`
[INFO] [stdout]   --> src/type_info.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn on_complete(&mut self, pdb: &ParsedPdb) {}
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_pdb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/type_info.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |             count,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vtable_shape`
[INFO] [stdout]    --> src/type_info.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             vtable_shape,
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: try ignoring the field: `vtable_shape: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/type_info.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |             attributes,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/type_info.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |             attributes,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdb`
[INFO] [stdout]    --> src/type_info.rs:427:25
[INFO] [stdout]     |
[INFO] [stdout] 427 |     fn type_size(&self, pdb: &ParsedPdb) -> usize {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_pdb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/type_info.rs:451:13
[INFO] [stdout]     |
[INFO] [stdout] 451 |             count,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `properties`
[INFO] [stdout]    --> src/type_info.rs:452:13
[INFO] [stdout]     |
[INFO] [stdout] 452 |             properties,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `properties: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]    --> src/type_info.rs:454:13
[INFO] [stdout]     |
[INFO] [stdout] 454 |             fields,
[INFO] [stdout]     |             ^^^^^^ help: try ignoring the field: `fields: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/type_info.rs:485:13
[INFO] [stdout]     |
[INFO] [stdout] 485 |             attributes,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `containing_class`
[INFO] [stdout]    --> src/type_info.rs:545:13
[INFO] [stdout]     |
[INFO] [stdout] 545 |             containing_class,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: try ignoring the field: `containing_class: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdb`
[INFO] [stdout]    --> src/type_info.rs:897:25
[INFO] [stdout]     |
[INFO] [stdout] 897 |     fn type_size(&self, pdb: &ParsedPdb) -> usize {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_pdb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1083:13
[INFO] [stdout]      |
[INFO] [stdout] 1083 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1118:13
[INFO] [stdout]      |
[INFO] [stdout] 1118 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameter_count`
[INFO] [stdout]     --> src/type_info.rs:1119:13
[INFO] [stdout]      |
[INFO] [stdout] 1119 |             parameter_count,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^ help: try ignoring the field: `parameter_count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1168:13
[INFO] [stdout]      |
[INFO] [stdout] 1168 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameter_count`
[INFO] [stdout]     --> src/type_info.rs:1169:13
[INFO] [stdout]      |
[INFO] [stdout] 1169 |             parameter_count,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^ help: try ignoring the field: `parameter_count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this_adjustment`
[INFO] [stdout]     --> src/type_info.rs:1171:13
[INFO] [stdout]      |
[INFO] [stdout] 1171 |             this_adjustment,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^ help: try ignoring the field: `this_adjustment: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1246:13
[INFO] [stdout]      |
[INFO] [stdout] 1246 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1278:13
[INFO] [stdout]      |
[INFO] [stdout] 1278 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]     --> src/type_info.rs:1310:13
[INFO] [stdout]      |
[INFO] [stdout] 1310 |             count,
[INFO] [stdout]      |             ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1343:13
[INFO] [stdout]      |
[INFO] [stdout] 1343 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1377:13
[INFO] [stdout]      |
[INFO] [stdout] 1377 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parse.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |         other => {
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `union`
[INFO] [stdout]    --> src/output.rs:262:25
[INFO] [stdout]     |
[INFO] [stdout] 262 |             Type::Union(union) => {}
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_union`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/parse.rs:32:28
[INFO] [stdout]    |
[INFO] [stdout] 32 |             while let Some(id) = iter.next()? {
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typ`
[INFO] [stdout]   --> src/parse.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let typ = match handle_type(*typ, &mut output_pdb, &type_finder) {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_typ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `typ`
[INFO] [stdout]    --> src/parse.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let typ = type_finder.find(idx).expect("failed to resolve type");
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_typ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent`
[INFO] [stdout]    --> src/symbol_types.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 |             parent,
[INFO] [stdout]     |             ^^^^^^ help: try ignoring the field: `parent: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]    --> src/symbol_types.rs:392:13
[INFO] [stdout]     |
[INFO] [stdout] 392 |             end,
[INFO] [stdout]     |             ^^^ help: try ignoring the field: `end: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next`
[INFO] [stdout]    --> src/symbol_types.rs:393:13
[INFO] [stdout]     |
[INFO] [stdout] 393 |             next,
[INFO] [stdout]     |             ^^^^ help: try ignoring the field: `next: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/symbol_types.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |             flags,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `flags: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdb`
[INFO] [stdout]   --> src/type_info.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn on_complete(&mut self, pdb: &ParsedPdb) {}
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_pdb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/type_info.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |             count,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vtable_shape`
[INFO] [stdout]    --> src/type_info.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             vtable_shape,
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: try ignoring the field: `vtable_shape: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/type_info.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |             attributes,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/type_info.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |             attributes,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdb`
[INFO] [stdout]    --> src/type_info.rs:427:25
[INFO] [stdout]     |
[INFO] [stdout] 427 |     fn type_size(&self, pdb: &ParsedPdb) -> usize {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_pdb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/type_info.rs:451:13
[INFO] [stdout]     |
[INFO] [stdout] 451 |             count,
[INFO] [stdout]     |             ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `properties`
[INFO] [stdout]    --> src/type_info.rs:452:13
[INFO] [stdout]     |
[INFO] [stdout] 452 |             properties,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `properties: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]    --> src/type_info.rs:454:13
[INFO] [stdout]     |
[INFO] [stdout] 454 |             fields,
[INFO] [stdout]     |             ^^^^^^ help: try ignoring the field: `fields: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/type_info.rs:485:13
[INFO] [stdout]     |
[INFO] [stdout] 485 |             attributes,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `containing_class`
[INFO] [stdout]    --> src/type_info.rs:545:13
[INFO] [stdout]     |
[INFO] [stdout] 545 |             containing_class,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: try ignoring the field: `containing_class: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pdb`
[INFO] [stdout]    --> src/type_info.rs:897:25
[INFO] [stdout]     |
[INFO] [stdout] 897 |     fn type_size(&self, pdb: &ParsedPdb) -> usize {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_pdb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1083:13
[INFO] [stdout]      |
[INFO] [stdout] 1083 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1118:13
[INFO] [stdout]      |
[INFO] [stdout] 1118 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameter_count`
[INFO] [stdout]     --> src/type_info.rs:1119:13
[INFO] [stdout]      |
[INFO] [stdout] 1119 |             parameter_count,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^ help: try ignoring the field: `parameter_count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1168:13
[INFO] [stdout]      |
[INFO] [stdout] 1168 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parameter_count`
[INFO] [stdout]     --> src/type_info.rs:1169:13
[INFO] [stdout]      |
[INFO] [stdout] 1169 |             parameter_count,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^ help: try ignoring the field: `parameter_count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this_adjustment`
[INFO] [stdout]     --> src/type_info.rs:1171:13
[INFO] [stdout]      |
[INFO] [stdout] 1171 |             this_adjustment,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^ help: try ignoring the field: `this_adjustment: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1246:13
[INFO] [stdout]      |
[INFO] [stdout] 1246 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1278:13
[INFO] [stdout]      |
[INFO] [stdout] 1278 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]     --> src/type_info.rs:1310:13
[INFO] [stdout]      |
[INFO] [stdout] 1310 |             count,
[INFO] [stdout]      |             ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1343:13
[INFO] [stdout]      |
[INFO] [stdout] 1343 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]     --> src/type_info.rs:1377:13
[INFO] [stdout]      |
[INFO] [stdout] 1377 |             attributes,
[INFO] [stdout]      |             ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/type_info.rs:382:13
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut union = Union {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/type_info.rs:382:13
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut union = Union {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NeedForwardReferenceImplementation`
[INFO] [stdout]   --> src/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NeedForwardReferenceImplementation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/output.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         writeln!(output);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NeedForwardReferenceImplementation`
[INFO] [stdout]   --> src/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     NeedForwardReferenceImplementation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/output.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         writeln!(output);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.68s
[INFO] running `Command { std: "docker" "inspect" "66223bef77e2fb33046e089d36009e9c1794963ac452a1dbf405b0cce010b640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66223bef77e2fb33046e089d36009e9c1794963ac452a1dbf405b0cce010b640", kill_on_drop: false }`
[INFO] [stdout] 66223bef77e2fb33046e089d36009e9c1794963ac452a1dbf405b0cce010b640