[INFO] updating cached repository oberien/pdbextract [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/oberien/pdbextract [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/oberien/pdbextract" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/oberien/pdbextract"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/oberien/pdbextract'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/oberien/pdbextract" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/oberien/pdbextract"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/oberien/pdbextract'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dd8953fd8fa9437369734107d72268e5e5515c2b [INFO] sha for GitHub repo oberien/pdbextract: dd8953fd8fa9437369734107d72268e5e5515c2b [INFO] validating manifest of oberien/pdbextract on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of oberien/pdbextract on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing oberien/pdbextract [INFO] finished frobbing oberien/pdbextract [INFO] frobbed toml for oberien/pdbextract written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/oberien/pdbextract/Cargo.toml [INFO] started frobbing oberien/pdbextract [INFO] finished frobbing oberien/pdbextract [INFO] frobbed toml for oberien/pdbextract written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/oberien/pdbextract/Cargo.toml [INFO] crate oberien/pdbextract already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking oberien/pdbextract against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/oberien/pdbextract:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 293e70b40c57e126e439408b8239b623f3e9a6c0de15e7a7e88c9180214b9178 [INFO] running `"docker" "start" "-a" "293e70b40c57e126e439408b8239b623f3e9a6c0de15e7a7e88c9180214b9178"` [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking pdb v0.2.0 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stderr] Checking pdbextract v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/ir/classes.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `multimap::MultiMap` [INFO] [stderr] --> src/ir/convert.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use multimap::MultiMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/ir/classes.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `multimap::MultiMap` [INFO] [stderr] --> src/ir/convert.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use multimap::MultiMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `position` [INFO] [stderr] --> src/ir/classes.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | if let Some(position) = members.iter().position(|m| m.offset() == offset) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_position` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/ir/classes.rs:166:28 [INFO] [stderr] | [INFO] [stderr] 166 | fn transform_bitfields(name: &Name, mut members: VecDeque) -> VecDeque { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `typ` [INFO] [stderr] --> src/ir/classes.rs:231:51 [INFO] [stderr] | [INFO] [stderr] 231 | TypeData::VirtualFunctionTablePointer(typ) => Some(ClassMember::Vtable), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_typ` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kind` [INFO] [stderr] --> src/ir/classes.rs:261:41 [INFO] [stderr] | [INFO] [stderr] 261 | let BaseClassType { attributes, kind, offset, base_class, .. } = class; [INFO] [stderr] | ^^^^ help: try ignoring the field: `kind: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `base_pointer` [INFO] [stderr] --> src/ir/classes.rs:285:68 [INFO] [stderr] | [INFO] [stderr] 285 | let VirtualBaseClassType { direct, attributes, base_class, base_pointer, [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `base_pointer: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `typ` [INFO] [stderr] --> src/ir/classes.rs:502:35 [INFO] [stderr] | [INFO] [stderr] 502 | TypeData::Enumeration(typ) => [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_typ` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nested` [INFO] [stderr] --> src/ir/unions.rs:27:46 [INFO] [stderr] | [INFO] [stderr] 27 | TypeData::Nested(nested) => {}, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_nested` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arena` [INFO] [stderr] --> src/ir/size.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | fn size(&self, arena: &Arena) -> usize { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_arena` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arena` [INFO] [stderr] --> src/ir/size.rs:64:20 [INFO] [stderr] | [INFO] [stderr] 64 | fn size(&self, arena: &Arena) -> usize { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_arena` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arena` [INFO] [stderr] --> src/ir/size.rs:121:20 [INFO] [stderr] | [INFO] [stderr] 121 | fn size(&self, arena: &Arena) -> usize { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_arena` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/ir/write.rs:220:37 [INFO] [stderr] | [INFO] [stderr] 220 | let BaseClass { attributes, offset, base_class } = base; [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kind` [INFO] [stderr] --> src/ir/write.rs:222:27 [INFO] [stderr] | [INFO] [stderr] 222 | let Class { name, kind, members, properties, size } = &self.arena[base_class]; [INFO] [stderr] | ^^^^ help: try ignoring the field: `kind: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `properties` [INFO] [stderr] --> src/ir/write.rs:222:42 [INFO] [stderr] | [INFO] [stderr] 222 | let Class { name, kind, members, properties, size } = &self.arena[base_class]; [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `properties: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `base_pointer_offset` [INFO] [stderr] --> src/ir/write.rs:238:44 [INFO] [stderr] | [INFO] [stderr] 238 | let VirtualBaseClass { attributes, base_pointer_offset, base_class, .. } = base; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `base_pointer_offset: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kind` [INFO] [stderr] --> src/ir/write.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | let Class { name, kind, members, properties, size } = &self.arena[base_class]; [INFO] [stderr] | ^^^^ help: try ignoring the field: `kind: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `properties` [INFO] [stderr] --> src/ir/write.rs:240:42 [INFO] [stderr] | [INFO] [stderr] 240 | let Class { name, kind, members, properties, size } = &self.arena[base_class]; [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `properties: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fields` [INFO] [stderr] --> src/ir/write.rs:381:24 [INFO] [stderr] | [INFO] [stderr] 381 | let Bitfield { fields } = b; [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `fields: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `constant` [INFO] [stderr] --> src/ir/write.rs:411:36 [INFO] [stderr] | [INFO] [stderr] 411 | let Modifier { underlying, constant, .. } = m; [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `constant: _` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ir/classes.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let mut union_struct: Vec<_> = members.drain(..position+1).collect(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `position` [INFO] [stderr] --> src/ir/classes.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | if let Some(position) = members.iter().position(|m| m.offset() == offset) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_position` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/ir/classes.rs:166:28 [INFO] [stderr] | [INFO] [stderr] 166 | fn transform_bitfields(name: &Name, mut members: VecDeque) -> VecDeque { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `typ` [INFO] [stderr] --> src/ir/classes.rs:231:51 [INFO] [stderr] | [INFO] [stderr] 231 | TypeData::VirtualFunctionTablePointer(typ) => Some(ClassMember::Vtable), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_typ` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kind` [INFO] [stderr] --> src/ir/classes.rs:261:41 [INFO] [stderr] | [INFO] [stderr] 261 | let BaseClassType { attributes, kind, offset, base_class, .. } = class; [INFO] [stderr] | ^^^^ help: try ignoring the field: `kind: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `base_pointer` [INFO] [stderr] --> src/ir/classes.rs:285:68 [INFO] [stderr] | [INFO] [stderr] 285 | let VirtualBaseClassType { direct, attributes, base_class, base_pointer, [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `base_pointer: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `typ` [INFO] [stderr] --> src/ir/classes.rs:502:35 [INFO] [stderr] | [INFO] [stderr] 502 | TypeData::Enumeration(typ) => [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_typ` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nested` [INFO] [stderr] --> src/ir/unions.rs:27:46 [INFO] [stderr] | [INFO] [stderr] 27 | TypeData::Nested(nested) => {}, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_nested` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arena` [INFO] [stderr] --> src/ir/size.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | fn size(&self, arena: &Arena) -> usize { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_arena` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arena` [INFO] [stderr] --> src/ir/size.rs:64:20 [INFO] [stderr] | [INFO] [stderr] 64 | fn size(&self, arena: &Arena) -> usize { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_arena` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arena` [INFO] [stderr] --> src/ir/size.rs:121:20 [INFO] [stderr] | [INFO] [stderr] 121 | fn size(&self, arena: &Arena) -> usize { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_arena` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/ir/write.rs:220:37 [INFO] [stderr] | [INFO] [stderr] 220 | let BaseClass { attributes, offset, base_class } = base; [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kind` [INFO] [stderr] --> src/ir/write.rs:222:27 [INFO] [stderr] | [INFO] [stderr] 222 | let Class { name, kind, members, properties, size } = &self.arena[base_class]; [INFO] [stderr] | ^^^^ help: try ignoring the field: `kind: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `properties` [INFO] [stderr] --> src/ir/write.rs:222:42 [INFO] [stderr] | [INFO] [stderr] 222 | let Class { name, kind, members, properties, size } = &self.arena[base_class]; [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `properties: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `base_pointer_offset` [INFO] [stderr] --> src/ir/write.rs:238:44 [INFO] [stderr] | [INFO] [stderr] 238 | let VirtualBaseClass { attributes, base_pointer_offset, base_class, .. } = base; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `base_pointer_offset: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `kind` [INFO] [stderr] --> src/ir/write.rs:240:27 [INFO] [stderr] | [INFO] [stderr] 240 | let Class { name, kind, members, properties, size } = &self.arena[base_class]; [INFO] [stderr] | ^^^^ help: try ignoring the field: `kind: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `properties` [INFO] [stderr] --> src/ir/write.rs:240:42 [INFO] [stderr] | [INFO] [stderr] 240 | let Class { name, kind, members, properties, size } = &self.arena[base_class]; [INFO] [stderr] | ^^^^^^^^^^ help: try ignoring the field: `properties: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fields` [INFO] [stderr] --> src/ir/write.rs:381:24 [INFO] [stderr] | [INFO] [stderr] 381 | let Bitfield { fields } = b; [INFO] [stderr] | ^^^^^^ help: try ignoring the field: `fields: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `constant` [INFO] [stderr] --> src/ir/write.rs:411:36 [INFO] [stderr] | [INFO] [stderr] 411 | let Modifier { underlying, constant, .. } = m; [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `constant: _` [INFO] [stderr] [INFO] [stderr] warning: the feature `match_default_bindings` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(match_default_bindings)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ir/classes.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let mut union_struct: Vec<_> = members.drain(..position+1).collect(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `match_default_bindings` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(match_default_bindings)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.90s [INFO] running `"docker" "inspect" "293e70b40c57e126e439408b8239b623f3e9a6c0de15e7a7e88c9180214b9178"` [INFO] running `"docker" "rm" "-f" "293e70b40c57e126e439408b8239b623f3e9a6c0de15e7a7e88c9180214b9178"` [INFO] [stdout] 293e70b40c57e126e439408b8239b623f3e9a6c0de15e7a7e88c9180214b9178