Dec 05 12:22:41.961 INFO testing oberien/pdbextract against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 12:22:41.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:22:42.190 INFO [stdout] caa577c870fd590fdd9b0a5900698fd9e95bb4fe3598455c906b1e42115825f1
Dec 05 12:22:42.192 INFO running `"docker" "start" "-a" "caa577c870fd590fdd9b0a5900698fd9e95bb4fe3598455c906b1e42115825f1"`
Dec 05 12:22:43.250 INFO [stderr] usermod: no changes
Dec 05 12:22:43.408 INFO [stderr]    Compiling fallible-iterator v0.1.3
Dec 05 12:22:43.413 INFO [stderr]    Compiling multimap v0.4.0
Dec 05 12:22:43.434 INFO [stderr]    Compiling failure v0.1.1
Dec 05 12:22:44.417 INFO [stderr]    Compiling pdb v0.2.0
Dec 05 12:22:47.647 INFO [stderr]    Compiling pdbextract v0.1.0 (/source)
Dec 05 12:22:48.532 INFO [stderr] warning: unused import: `std::io::Write`
Dec 05 12:22:48.533 INFO [stderr]  --> src/ir/classes.rs:3:5
Dec 05 12:22:48.533 INFO [stderr]   |
Dec 05 12:22:48.533 INFO [stderr] 3 | use std::io::Write;
Dec 05 12:22:48.534 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 12:22:48.534 INFO [stderr]   |
Dec 05 12:22:48.534 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:22:48.535 INFO [stderr] 
Dec 05 12:22:48.548 INFO [stderr] warning: unused import: `multimap::MultiMap`
Dec 05 12:22:48.549 INFO [stderr]  --> src/ir/convert.rs:6:5
Dec 05 12:22:48.549 INFO [stderr]   |
Dec 05 12:22:48.549 INFO [stderr] 6 | use multimap::MultiMap;
Dec 05 12:22:48.550 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 12:22:48.550 INFO [stderr] 
Dec 05 12:22:49.041 INFO [stderr] warning: unused variable: `position`
Dec 05 12:22:49.041 INFO [stderr]   --> src/ir/classes.rs:86:25
Dec 05 12:22:49.041 INFO [stderr]    |
Dec 05 12:22:49.041 INFO [stderr] 86 |             if let Some(position) = members.iter().position(|m| m.offset() == offset) {
Dec 05 12:22:49.041 INFO [stderr]    |                         ^^^^^^^^ help: consider using `_position` instead
Dec 05 12:22:49.041 INFO [stderr]    |
Dec 05 12:22:49.041 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:22:49.041 INFO [stderr] 
Dec 05 12:22:49.041 INFO [stderr] warning: unused variable: `name`
Dec 05 12:22:49.041 INFO [stderr]    --> src/ir/classes.rs:166:28
Dec 05 12:22:49.041 INFO [stderr]     |
Dec 05 12:22:49.041 INFO [stderr] 166 |     fn transform_bitfields(name: &Name, mut members: VecDeque<ClassMember>) -> VecDeque<ClassMember> {
Dec 05 12:22:49.041 INFO [stderr]     |                            ^^^^ help: consider using `_name` instead
Dec 05 12:22:49.041 INFO [stderr] 
Dec 05 12:22:49.042 INFO [stderr] warning: unused variable: `typ`
Dec 05 12:22:49.042 INFO [stderr]    --> src/ir/classes.rs:231:51
Dec 05 12:22:49.042 INFO [stderr]     |
Dec 05 12:22:49.042 INFO [stderr] 231 |             TypeData::VirtualFunctionTablePointer(typ) => Some(ClassMember::Vtable),
Dec 05 12:22:49.042 INFO [stderr]     |                                                   ^^^ help: consider using `_typ` instead
Dec 05 12:22:49.042 INFO [stderr] 
Dec 05 12:22:49.042 INFO [stderr] warning: unused variable: `kind`
Dec 05 12:22:49.042 INFO [stderr]    --> src/ir/classes.rs:261:41
Dec 05 12:22:49.042 INFO [stderr]     |
Dec 05 12:22:49.042 INFO [stderr] 261 |         let BaseClassType { attributes, kind, offset, base_class, .. } = class;
Dec 05 12:22:49.042 INFO [stderr]     |                                         ^^^^ help: try ignoring the field: `kind: _`
Dec 05 12:22:49.042 INFO [stderr] 
Dec 05 12:22:49.042 INFO [stderr] warning: unused variable: `base_pointer`
Dec 05 12:22:49.042 INFO [stderr]    --> src/ir/classes.rs:285:68
Dec 05 12:22:49.042 INFO [stderr]     |
Dec 05 12:22:49.042 INFO [stderr] 285 |         let VirtualBaseClassType { direct, attributes, base_class, base_pointer,
Dec 05 12:22:49.042 INFO [stderr]     |                                                                    ^^^^^^^^^^^^ help: try ignoring the field: `base_pointer: _`
Dec 05 12:22:49.042 INFO [stderr] 
Dec 05 12:22:49.042 INFO [stderr] warning: unused variable: `typ`
Dec 05 12:22:49.042 INFO [stderr]    --> src/ir/classes.rs:502:35
Dec 05 12:22:49.042 INFO [stderr]     |
Dec 05 12:22:49.042 INFO [stderr] 502 |             TypeData::Enumeration(typ) =>
Dec 05 12:22:49.042 INFO [stderr]     |                                   ^^^ help: consider using `_typ` instead
Dec 05 12:22:49.042 INFO [stderr] 
Dec 05 12:22:49.042 INFO [stderr] warning: unused variable: `nested`
Dec 05 12:22:49.042 INFO [stderr]   --> src/ir/unions.rs:27:46
Dec 05 12:22:49.042 INFO [stderr]    |
Dec 05 12:22:49.042 INFO [stderr] 27 |                             TypeData::Nested(nested) => {},
Dec 05 12:22:49.042 INFO [stderr]    |                                              ^^^^^^ help: consider using `_nested` instead
Dec 05 12:22:49.042 INFO [stderr] 
Dec 05 12:22:49.042 INFO [stderr] warning: unused variable: `arena`
Dec 05 12:22:49.042 INFO [stderr]  --> src/ir/size.rs:8:20
Dec 05 12:22:49.042 INFO [stderr]   |
Dec 05 12:22:49.042 INFO [stderr] 8 |     fn size(&self, arena: &Arena) -> usize {
Dec 05 12:22:49.042 INFO [stderr]   |                    ^^^^^ help: consider using `_arena` instead
Dec 05 12:22:49.042 INFO [stderr] 
Dec 05 12:22:49.043 INFO [stderr] warning: unused variable: `arena`
Dec 05 12:22:49.043 INFO [stderr]   --> src/ir/size.rs:64:20
Dec 05 12:22:49.043 INFO [stderr]    |
Dec 05 12:22:49.043 INFO [stderr] 64 |     fn size(&self, arena: &Arena) -> usize {
Dec 05 12:22:49.043 INFO [stderr]    |                    ^^^^^ help: consider using `_arena` instead
Dec 05 12:22:49.043 INFO [stderr] 
Dec 05 12:22:49.043 INFO [stderr] warning: unused variable: `arena`
Dec 05 12:22:49.043 INFO [stderr]    --> src/ir/size.rs:121:20
Dec 05 12:22:49.043 INFO [stderr]     |
Dec 05 12:22:49.043 INFO [stderr] 121 |     fn size(&self, arena: &Arena) -> usize {
Dec 05 12:22:49.043 INFO [stderr]     |                    ^^^^^ help: consider using `_arena` instead
Dec 05 12:22:49.043 INFO [stderr] 
Dec 05 12:22:49.043 INFO [stderr] warning: unused variable: `offset`
Dec 05 12:22:49.043 INFO [stderr]    --> src/ir/write.rs:220:37
Dec 05 12:22:49.043 INFO [stderr]     |
Dec 05 12:22:49.043 INFO [stderr] 220 |         let BaseClass { attributes, offset, base_class } = base;
Dec 05 12:22:49.043 INFO [stderr]     |                                     ^^^^^^ help: try ignoring the field: `offset: _`
Dec 05 12:22:49.043 INFO [stderr] 
Dec 05 12:22:49.043 INFO [stderr] warning: unused variable: `kind`
Dec 05 12:22:49.043 INFO [stderr]    --> src/ir/write.rs:222:27
Dec 05 12:22:49.043 INFO [stderr]     |
Dec 05 12:22:49.043 INFO [stderr] 222 |         let Class { name, kind, members, properties, size } = &self.arena[base_class];
Dec 05 12:22:49.043 INFO [stderr]     |                           ^^^^ help: try ignoring the field: `kind: _`
Dec 05 12:22:49.043 INFO [stderr] 
Dec 05 12:22:49.043 INFO [stderr] warning: unused variable: `properties`
Dec 05 12:22:49.043 INFO [stderr]    --> src/ir/write.rs:222:42
Dec 05 12:22:49.043 INFO [stderr]     |
Dec 05 12:22:49.043 INFO [stderr] 222 |         let Class { name, kind, members, properties, size } = &self.arena[base_class];
Dec 05 12:22:49.043 INFO [stderr]     |                                          ^^^^^^^^^^ help: try ignoring the field: `properties: _`
Dec 05 12:22:49.043 INFO [stderr] 
Dec 05 12:22:49.044 INFO [stderr] warning: unused variable: `base_pointer_offset`
Dec 05 12:22:49.044 INFO [stderr]    --> src/ir/write.rs:238:44
Dec 05 12:22:49.044 INFO [stderr]     |
Dec 05 12:22:49.044 INFO [stderr] 238 |         let VirtualBaseClass { attributes, base_pointer_offset, base_class, .. } = base;
Dec 05 12:22:49.044 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `base_pointer_offset: _`
Dec 05 12:22:49.044 INFO [stderr] 
Dec 05 12:22:49.044 INFO [stderr] warning: unused variable: `kind`
Dec 05 12:22:49.044 INFO [stderr]    --> src/ir/write.rs:240:27
Dec 05 12:22:49.044 INFO [stderr]     |
Dec 05 12:22:49.044 INFO [stderr] 240 |         let Class { name, kind, members, properties, size } = &self.arena[base_class];
Dec 05 12:22:49.044 INFO [stderr]     |                           ^^^^ help: try ignoring the field: `kind: _`
Dec 05 12:22:49.044 INFO [stderr] 
Dec 05 12:22:49.044 INFO [stderr] warning: unused variable: `properties`
Dec 05 12:22:49.044 INFO [stderr]    --> src/ir/write.rs:240:42
Dec 05 12:22:49.044 INFO [stderr]     |
Dec 05 12:22:49.044 INFO [stderr] 240 |         let Class { name, kind, members, properties, size } = &self.arena[base_class];
Dec 05 12:22:49.044 INFO [stderr]     |                                          ^^^^^^^^^^ help: try ignoring the field: `properties: _`
Dec 05 12:22:49.044 INFO [stderr] 
Dec 05 12:22:49.044 INFO [stderr] warning: unused variable: `fields`
Dec 05 12:22:49.044 INFO [stderr]    --> src/ir/write.rs:381:24
Dec 05 12:22:49.044 INFO [stderr]     |
Dec 05 12:22:49.044 INFO [stderr] 381 |         let Bitfield { fields } = b;
Dec 05 12:22:49.045 INFO [stderr]     |                        ^^^^^^ help: try ignoring the field: `fields: _`
Dec 05 12:22:49.045 INFO [stderr] 
Dec 05 12:22:49.045 INFO [stderr] warning: unused variable: `constant`
Dec 05 12:22:49.045 INFO [stderr]    --> src/ir/write.rs:411:36
Dec 05 12:22:49.045 INFO [stderr]     |
Dec 05 12:22:49.045 INFO [stderr] 411 |         let Modifier { underlying, constant, .. } = m;
Dec 05 12:22:49.045 INFO [stderr]     |                                    ^^^^^^^^ help: try ignoring the field: `constant: _`
Dec 05 12:22:49.045 INFO [stderr] 
Dec 05 12:22:49.107 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:22:49.107 INFO [stderr]   --> src/ir/classes.rs:94:25
Dec 05 12:22:49.107 INFO [stderr]    |
Dec 05 12:22:49.107 INFO [stderr] 94 |                     let mut union_struct: Vec<_> = members.drain(..position+1).collect();
Dec 05 12:22:49.107 INFO [stderr]    |                         ----^^^^^^^^^^^^
Dec 05 12:22:49.107 INFO [stderr]    |                         |
Dec 05 12:22:49.107 INFO [stderr]    |                         help: remove this `mut`
Dec 05 12:22:49.107 INFO [stderr]    |
Dec 05 12:22:49.107 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:22:49.107 INFO [stderr] 
Dec 05 12:22:49.294 INFO [stderr] warning: the feature `match_default_bindings` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 12:22:49.294 INFO [stderr]  --> src/lib.rs:2:12
Dec 05 12:22:49.294 INFO [stderr]   |
Dec 05 12:22:49.294 INFO [stderr] 2 | #![feature(match_default_bindings)]
Dec 05 12:22:49.294 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:22:49.294 INFO [stderr]   |
Dec 05 12:22:49.294 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 12:22:49.294 INFO [stderr] 
Dec 05 12:22:54.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
Dec 05 12:22:54.994 INFO [stderr] su: No module specific data is present
Dec 05 12:22:56.533 INFO running `"docker" "inspect" "caa577c870fd590fdd9b0a5900698fd9e95bb4fe3598455c906b1e42115825f1"`
Dec 05 12:22:56.846 INFO running `"docker" "rm" "-f" "caa577c870fd590fdd9b0a5900698fd9e95bb4fe3598455c906b1e42115825f1"`
Dec 05 12:22:57.208 INFO [stdout] caa577c870fd590fdd9b0a5900698fd9e95bb4fe3598455c906b1e42115825f1
Dec 05 12:22:57.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:22:57.762 INFO [stdout] d52cf26a9dee02c5bca6cccb890be3d3546b44b4e345c152b5f89f00b8b88ace
Dec 05 12:22:57.764 INFO running `"docker" "start" "-a" "d52cf26a9dee02c5bca6cccb890be3d3546b44b4e345c152b5f89f00b8b88ace"`
Dec 05 12:23:00.113 INFO [stderr] usermod: no changes
Dec 05 12:23:00.284 INFO [stderr]    Compiling pdbextract v0.1.0 (/source)
Dec 05 12:23:01.772 INFO [stderr] warning: unused import: `std::io::Write`
Dec 05 12:23:01.772 INFO [stderr]  --> src/ir/classes.rs:3:5
Dec 05 12:23:01.772 INFO [stderr]   |
Dec 05 12:23:01.772 INFO [stderr] 3 | use std::io::Write;
Dec 05 12:23:01.772 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 12:23:01.772 INFO [stderr]   |
Dec 05 12:23:01.772 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:23:01.772 INFO [stderr] 
Dec 05 12:23:01.772 INFO [stderr] warning: unused import: `multimap::MultiMap`
Dec 05 12:23:01.772 INFO [stderr]  --> src/ir/convert.rs:6:5
Dec 05 12:23:01.772 INFO [stderr]   |
Dec 05 12:23:01.772 INFO [stderr] 6 | use multimap::MultiMap;
Dec 05 12:23:01.772 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 12:23:01.772 INFO [stderr] 
Dec 05 12:23:02.315 INFO [stderr] warning: unused variable: `position`
Dec 05 12:23:02.315 INFO [stderr]   --> src/ir/classes.rs:86:25
Dec 05 12:23:02.315 INFO [stderr]    |
Dec 05 12:23:02.315 INFO [stderr] 86 |             if let Some(position) = members.iter().position(|m| m.offset() == offset) {
Dec 05 12:23:02.315 INFO [stderr]    |                         ^^^^^^^^ help: consider using `_position` instead
Dec 05 12:23:02.315 INFO [stderr]    |
Dec 05 12:23:02.315 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:23:02.315 INFO [stderr] 
Dec 05 12:23:02.315 INFO [stderr] warning: unused variable: `name`
Dec 05 12:23:02.315 INFO [stderr]    --> src/ir/classes.rs:166:28
Dec 05 12:23:02.315 INFO [stderr]     |
Dec 05 12:23:02.315 INFO [stderr] 166 |     fn transform_bitfields(name: &Name, mut members: VecDeque<ClassMember>) -> VecDeque<ClassMember> {
Dec 05 12:23:02.315 INFO [stderr]     |                            ^^^^ help: consider using `_name` instead
Dec 05 12:23:02.315 INFO [stderr] 
Dec 05 12:23:02.315 INFO [stderr] warning: unused variable: `typ`
Dec 05 12:23:02.315 INFO [stderr]    --> src/ir/classes.rs:231:51
Dec 05 12:23:02.315 INFO [stderr]     |
Dec 05 12:23:02.315 INFO [stderr] 231 |             TypeData::VirtualFunctionTablePointer(typ) => Some(ClassMember::Vtable),
Dec 05 12:23:02.315 INFO [stderr]     |                                                   ^^^ help: consider using `_typ` instead
Dec 05 12:23:02.315 INFO [stderr] 
Dec 05 12:23:02.315 INFO [stderr] warning: unused variable: `kind`
Dec 05 12:23:02.315 INFO [stderr]    --> src/ir/classes.rs:261:41
Dec 05 12:23:02.315 INFO [stderr]     |
Dec 05 12:23:02.315 INFO [stderr] 261 |         let BaseClassType { attributes, kind, offset, base_class, .. } = class;
Dec 05 12:23:02.315 INFO [stderr]     |                                         ^^^^ help: try ignoring the field: `kind: _`
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `base_pointer`
Dec 05 12:23:02.324 INFO [stderr]    --> src/ir/classes.rs:285:68
Dec 05 12:23:02.324 INFO [stderr]     |
Dec 05 12:23:02.324 INFO [stderr] 285 |         let VirtualBaseClassType { direct, attributes, base_class, base_pointer,
Dec 05 12:23:02.324 INFO [stderr]     |                                                                    ^^^^^^^^^^^^ help: try ignoring the field: `base_pointer: _`
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `typ`
Dec 05 12:23:02.324 INFO [stderr]    --> src/ir/classes.rs:502:35
Dec 05 12:23:02.324 INFO [stderr]     |
Dec 05 12:23:02.324 INFO [stderr] 502 |             TypeData::Enumeration(typ) =>
Dec 05 12:23:02.324 INFO [stderr]     |                                   ^^^ help: consider using `_typ` instead
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `nested`
Dec 05 12:23:02.324 INFO [stderr]   --> src/ir/unions.rs:27:46
Dec 05 12:23:02.324 INFO [stderr]    |
Dec 05 12:23:02.324 INFO [stderr] 27 |                             TypeData::Nested(nested) => {},
Dec 05 12:23:02.324 INFO [stderr]    |                                              ^^^^^^ help: consider using `_nested` instead
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `arena`
Dec 05 12:23:02.324 INFO [stderr]  --> src/ir/size.rs:8:20
Dec 05 12:23:02.324 INFO [stderr]   |
Dec 05 12:23:02.324 INFO [stderr] 8 |     fn size(&self, arena: &Arena) -> usize {
Dec 05 12:23:02.324 INFO [stderr]   |                    ^^^^^ help: consider using `_arena` instead
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `arena`
Dec 05 12:23:02.324 INFO [stderr]   --> src/ir/size.rs:64:20
Dec 05 12:23:02.324 INFO [stderr]    |
Dec 05 12:23:02.324 INFO [stderr] 64 |     fn size(&self, arena: &Arena) -> usize {
Dec 05 12:23:02.324 INFO [stderr]    |                    ^^^^^ help: consider using `_arena` instead
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `arena`
Dec 05 12:23:02.324 INFO [stderr]    --> src/ir/size.rs:121:20
Dec 05 12:23:02.324 INFO [stderr]     |
Dec 05 12:23:02.324 INFO [stderr] 121 |     fn size(&self, arena: &Arena) -> usize {
Dec 05 12:23:02.324 INFO [stderr]     |                    ^^^^^ help: consider using `_arena` instead
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `offset`
Dec 05 12:23:02.324 INFO [stderr]    --> src/ir/write.rs:220:37
Dec 05 12:23:02.324 INFO [stderr]     |
Dec 05 12:23:02.324 INFO [stderr] 220 |         let BaseClass { attributes, offset, base_class } = base;
Dec 05 12:23:02.324 INFO [stderr]     |                                     ^^^^^^ help: try ignoring the field: `offset: _`
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `kind`
Dec 05 12:23:02.324 INFO [stderr]    --> src/ir/write.rs:222:27
Dec 05 12:23:02.324 INFO [stderr]     |
Dec 05 12:23:02.324 INFO [stderr] 222 |         let Class { name, kind, members, properties, size } = &self.arena[base_class];
Dec 05 12:23:02.324 INFO [stderr]     |                           ^^^^ help: try ignoring the field: `kind: _`
Dec 05 12:23:02.324 INFO [stderr] 
Dec 05 12:23:02.324 INFO [stderr] warning: unused variable: `properties`
Dec 05 12:23:02.325 INFO [stderr]    --> src/ir/write.rs:222:42
Dec 05 12:23:02.325 INFO [stderr]     |
Dec 05 12:23:02.325 INFO [stderr] 222 |         let Class { name, kind, members, properties, size } = &self.arena[base_class];
Dec 05 12:23:02.325 INFO [stderr]     |                                          ^^^^^^^^^^ help: try ignoring the field: `properties: _`
Dec 05 12:23:02.325 INFO [stderr] 
Dec 05 12:23:02.325 INFO [stderr] warning: unused variable: `base_pointer_offset`
Dec 05 12:23:02.325 INFO [stderr]    --> src/ir/write.rs:238:44
Dec 05 12:23:02.325 INFO [stderr]     |
Dec 05 12:23:02.325 INFO [stderr] 238 |         let VirtualBaseClass { attributes, base_pointer_offset, base_class, .. } = base;
Dec 05 12:23:02.325 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `base_pointer_offset: _`
Dec 05 12:23:02.325 INFO [stderr] 
Dec 05 12:23:02.325 INFO [stderr] warning: unused variable: `kind`
Dec 05 12:23:02.325 INFO [stderr]    --> src/ir/write.rs:240:27
Dec 05 12:23:02.325 INFO [stderr]     |
Dec 05 12:23:02.325 INFO [stderr] 240 |         let Class { name, kind, members, properties, size } = &self.arena[base_class];
Dec 05 12:23:02.325 INFO [stderr]     |                           ^^^^ help: try ignoring the field: `kind: _`
Dec 05 12:23:02.325 INFO [stderr] 
Dec 05 12:23:02.325 INFO [stderr] warning: unused variable: `properties`
Dec 05 12:23:02.325 INFO [stderr]    --> src/ir/write.rs:240:42
Dec 05 12:23:02.325 INFO [stderr]     |
Dec 05 12:23:02.325 INFO [stderr] 240 |         let Class { name, kind, members, properties, size } = &self.arena[base_class];
Dec 05 12:23:02.325 INFO [stderr]     |                                          ^^^^^^^^^^ help: try ignoring the field: `properties: _`
Dec 05 12:23:02.325 INFO [stderr] 
Dec 05 12:23:02.325 INFO [stderr] warning: unused variable: `fields`
Dec 05 12:23:02.325 INFO [stderr]    --> src/ir/write.rs:381:24
Dec 05 12:23:02.325 INFO [stderr]     |
Dec 05 12:23:02.325 INFO [stderr] 381 |         let Bitfield { fields } = b;
Dec 05 12:23:02.325 INFO [stderr]     |                        ^^^^^^ help: try ignoring the field: `fields: _`
Dec 05 12:23:02.325 INFO [stderr] 
Dec 05 12:23:02.328 INFO [stderr] warning: unused variable: `constant`
Dec 05 12:23:02.328 INFO [stderr]    --> src/ir/write.rs:411:36
Dec 05 12:23:02.328 INFO [stderr]     |
Dec 05 12:23:02.328 INFO [stderr] 411 |         let Modifier { underlying, constant, .. } = m;
Dec 05 12:23:02.328 INFO [stderr]     |                                    ^^^^^^^^ help: try ignoring the field: `constant: _`
Dec 05 12:23:02.328 INFO [stderr] 
Dec 05 12:23:02.391 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:23:02.391 INFO [stderr]   --> src/ir/classes.rs:94:25
Dec 05 12:23:02.391 INFO [stderr]    |
Dec 05 12:23:02.391 INFO [stderr] 94 |                     let mut union_struct: Vec<_> = members.drain(..position+1).collect();
Dec 05 12:23:02.391 INFO [stderr]    |                         ----^^^^^^^^^^^^
Dec 05 12:23:02.391 INFO [stderr]    |                         |
Dec 05 12:23:02.391 INFO [stderr]    |                         help: remove this `mut`
Dec 05 12:23:02.391 INFO [stderr]    |
Dec 05 12:23:02.391 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:23:02.391 INFO [stderr] 
Dec 05 12:23:02.612 INFO [stderr] warning: the feature `match_default_bindings` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 12:23:02.612 INFO [stderr]  --> src/lib.rs:2:12
Dec 05 12:23:02.612 INFO [stderr]   |
Dec 05 12:23:02.612 INFO [stderr] 2 | #![feature(match_default_bindings)]
Dec 05 12:23:02.612 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:23:02.612 INFO [stderr]   |
Dec 05 12:23:02.612 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 12:23:02.612 INFO [stderr] 
Dec 05 12:23:02.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 05 12:23:03.000 INFO [stderr] su: No module specific data is present
Dec 05 12:23:03.662 INFO running `"docker" "inspect" "d52cf26a9dee02c5bca6cccb890be3d3546b44b4e345c152b5f89f00b8b88ace"`
Dec 05 12:23:03.924 INFO running `"docker" "rm" "-f" "d52cf26a9dee02c5bca6cccb890be3d3546b44b4e345c152b5f89f00b8b88ace"`
Dec 05 12:23:04.156 INFO [stdout] d52cf26a9dee02c5bca6cccb890be3d3546b44b4e345c152b5f89f00b8b88ace
Dec 05 12:23:04.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:23:04.666 INFO [stdout] 1a0a4fb9360dfd4a413302e449a61defd0f680e8d4680860575520b212923b4b
Dec 05 12:23:04.672 INFO running `"docker" "start" "-a" "1a0a4fb9360dfd4a413302e449a61defd0f680e8d4680860575520b212923b4b"`
Dec 05 12:23:05.742 INFO [stderr] usermod: no changes
Dec 05 12:23:05.798 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 12:23:05.802 INFO [stderr]      Running /target/debug/deps/pdbextract-f4c01f195f17660e
Dec 05 12:23:05.803 INFO [stdout] 
Dec 05 12:23:05.803 INFO [stdout] running 0 tests
Dec 05 12:23:05.803 INFO [stdout] 
Dec 05 12:23:05.803 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:23:05.803 INFO [stdout] 
Dec 05 12:23:05.803 INFO [stderr]      Running /target/debug/deps/pdbextract-696074b94c6afde3
Dec 05 12:23:05.805 INFO [stderr]    Doc-tests pdbextract
Dec 05 12:23:05.806 INFO [stdout] 
Dec 05 12:23:05.806 INFO [stdout] running 0 tests
Dec 05 12:23:05.806 INFO [stdout] 
Dec 05 12:23:05.806 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:23:05.806 INFO [stdout] 
Dec 05 12:23:06.682 INFO [stdout] 
Dec 05 12:23:06.682 INFO [stdout] running 0 tests
Dec 05 12:23:06.682 INFO [stdout] 
Dec 05 12:23:06.682 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:23:06.682 INFO [stdout] 
Dec 05 12:23:06.689 INFO [stderr] su: No module specific data is present
Dec 05 12:23:06.953 INFO running `"docker" "inspect" "1a0a4fb9360dfd4a413302e449a61defd0f680e8d4680860575520b212923b4b"`
Dec 05 12:23:07.056 INFO running `"docker" "rm" "-f" "1a0a4fb9360dfd4a413302e449a61defd0f680e8d4680860575520b212923b4b"`
Dec 05 12:23:07.195 INFO [stdout] 1a0a4fb9360dfd4a413302e449a61defd0f680e8d4680860575520b212923b4b