[INFO] crate rustep 0.1.2 is already in cache [INFO] checking rustep-0.1.2 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate rustep 0.1.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rustep 0.1.2 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rustep 0.1.2 [INFO] finished tweaking crates.io crate rustep 0.1.2 [INFO] tweaked toml for crates.io crate rustep 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2b00d266bfcafc12c0c9033954b50e4889447bd9d249ffbaaf860159ecfbcd0f [INFO] running `"docker" "start" "-a" "2b00d266bfcafc12c0c9033954b50e4889447bd9d249ffbaaf860159ecfbcd0f"` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking enumflags v0.3.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking num-traits v0.2.11 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling enumflags_derive v0.4.1 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking rustep v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/format/elf.rs:1082:1 [INFO] [stderr] | [INFO] [stderr] 1082 | /// Elf class means to differ in arch, we must get that ahead to determine which type to be used. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/format/elf.rs:1299:1 [INFO] [stderr] | [INFO] [stderr] 1299 | /// Parses a single elf program table, 32-bit version [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryInto` [INFO] [stderr] --> src/format/elf.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | TryInto, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: cannot find type `SegmentFlag` in this scope [INFO] [stderr] --> src/format/elf.rs:59:10 [INFO] [stderr] | [INFO] [stderr] 59 | #[derive(EnumFlags, Copy, Clone, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(proc_macro_derive_resolution_fallback)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `SegmentFlag` in this scope [INFO] [stderr] --> src/format/elf.rs:59:10 [INFO] [stderr] | [INFO] [stderr] 59 | #[derive(EnumFlags, Copy, Clone, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `SectionFlag` in this scope [INFO] [stderr] --> src/format/elf.rs:111:10 [INFO] [stderr] | [INFO] [stderr] 111 | #[derive(EnumFlags, Copy, Clone, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:183:24 [INFO] [stderr] | [INFO] [stderr] 183 | fn shdr(&self) -> &ElfSectionHeader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSectionHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:215:24 [INFO] [stderr] | [INFO] [stderr] 215 | fn shdr(&self) -> &ElfSectionHeader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSectionHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:237:24 [INFO] [stderr] | [INFO] [stderr] 237 | fn shdr(&self) -> &ElfSectionHeader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSectionHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:317:24 [INFO] [stderr] | [INFO] [stderr] 317 | fn phdr(&self) -> &ElfSegmentHeader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSegmentHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:345:24 [INFO] [stderr] | [INFO] [stderr] 345 | fn phdr(&self) -> &ElfSegmentHeader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSegmentHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:363:24 [INFO] [stderr] | [INFO] [stderr] 363 | fn phdr(&self) -> &ElfSegmentHeader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSegmentHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:698:26 [INFO] [stderr] | [INFO] [stderr] 698 | fn header(&self) -> &ElfHeader; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:700:32 [INFO] [stderr] | [INFO] [stderr] 700 | fn segments(&self) -> Vec<&ElfSegment>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:702:32 [INFO] [stderr] | [INFO] [stderr] 702 | fn sections(&self) -> Vec<&ElfSection>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:704:46 [INFO] [stderr] | [INFO] [stderr] 704 | fn section(&self, name: &str) -> Option<&ElfSection> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:733:26 [INFO] [stderr] | [INFO] [stderr] 733 | fn header(&self) -> &ElfHeader { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:737:32 [INFO] [stderr] | [INFO] [stderr] 737 | fn segments(&self) -> Vec<&ElfSegment> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:740:29 [INFO] [stderr] | [INFO] [stderr] 740 | v.push(elem as &ElfSegment); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:746:32 [INFO] [stderr] | [INFO] [stderr] 746 | fn sections(&self) -> Vec<&ElfSection> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:749:29 [INFO] [stderr] | [INFO] [stderr] 749 | v.push(elem as &ElfSection); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:757:26 [INFO] [stderr] | [INFO] [stderr] 757 | fn header(&self) -> &ElfHeader { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:761:32 [INFO] [stderr] | [INFO] [stderr] 761 | fn segments(&self) -> Vec<&ElfSegment> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:764:29 [INFO] [stderr] | [INFO] [stderr] 764 | v.push(elem as &ElfSegment); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:770:32 [INFO] [stderr] | [INFO] [stderr] 770 | fn sections(&self) -> Vec<&ElfSection> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:773:29 [INFO] [stderr] | [INFO] [stderr] 773 | v.push(elem as &ElfSection); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:780:46 [INFO] [stderr] | [INFO] [stderr] 780 | impl<'a> TryFrom<&'a Executable<'a>> for &'a ElfFormat { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:785:54 [INFO] [stderr] | [INFO] [stderr] 785 | fn try_from(value: &'a Executable) -> Result<&'a ElfFormat, Error> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:787:54 [INFO] [stderr] | [INFO] [stderr] 787 | Executable::Elf32(ref elf) => Ok(elf as &ElfFormat), [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:788:54 [INFO] [stderr] | [INFO] [stderr] 788 | Executable::Elf64(ref elf) => Ok(elf as &ElfFormat), [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/format/elf.rs:1082:1 [INFO] [stderr] | [INFO] [stderr] 1082 | /// Elf class means to differ in arch, we must get that ahead to determine which type to be used. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/format/elf.rs:1299:1 [INFO] [stderr] | [INFO] [stderr] 1299 | /// Parses a single elf program table, 32-bit version [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: cannot find type `SegmentFlag` in this scope [INFO] [stderr] --> src/format/elf.rs:59:10 [INFO] [stderr] | [INFO] [stderr] 59 | #[derive(EnumFlags, Copy, Clone, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(proc_macro_derive_resolution_fallback)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `SegmentFlag` in this scope [INFO] [stderr] --> src/format/elf.rs:59:10 [INFO] [stderr] | [INFO] [stderr] 59 | #[derive(EnumFlags, Copy, Clone, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `SectionFlag` in this scope [INFO] [stderr] --> src/format/elf.rs:111:10 [INFO] [stderr] | [INFO] [stderr] 111 | #[derive(EnumFlags, Copy, Clone, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:183:24 [INFO] [stderr] | [INFO] [stderr] 183 | fn shdr(&self) -> &ElfSectionHeader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSectionHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:215:24 [INFO] [stderr] | [INFO] [stderr] 215 | fn shdr(&self) -> &ElfSectionHeader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSectionHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:237:24 [INFO] [stderr] | [INFO] [stderr] 237 | fn shdr(&self) -> &ElfSectionHeader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSectionHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:317:24 [INFO] [stderr] | [INFO] [stderr] 317 | fn phdr(&self) -> &ElfSegmentHeader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSegmentHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:345:24 [INFO] [stderr] | [INFO] [stderr] 345 | fn phdr(&self) -> &ElfSegmentHeader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSegmentHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:363:24 [INFO] [stderr] | [INFO] [stderr] 363 | fn phdr(&self) -> &ElfSegmentHeader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ElfSegmentHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:698:26 [INFO] [stderr] | [INFO] [stderr] 698 | fn header(&self) -> &ElfHeader; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:700:32 [INFO] [stderr] | [INFO] [stderr] 700 | fn segments(&self) -> Vec<&ElfSegment>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:702:32 [INFO] [stderr] | [INFO] [stderr] 702 | fn sections(&self) -> Vec<&ElfSection>; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:704:46 [INFO] [stderr] | [INFO] [stderr] 704 | fn section(&self, name: &str) -> Option<&ElfSection> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:733:26 [INFO] [stderr] | [INFO] [stderr] 733 | fn header(&self) -> &ElfHeader { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:737:32 [INFO] [stderr] | [INFO] [stderr] 737 | fn segments(&self) -> Vec<&ElfSegment> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:740:29 [INFO] [stderr] | [INFO] [stderr] 740 | v.push(elem as &ElfSegment); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:746:32 [INFO] [stderr] | [INFO] [stderr] 746 | fn sections(&self) -> Vec<&ElfSection> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:749:29 [INFO] [stderr] | [INFO] [stderr] 749 | v.push(elem as &ElfSection); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:757:26 [INFO] [stderr] | [INFO] [stderr] 757 | fn header(&self) -> &ElfHeader { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfHeader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:761:32 [INFO] [stderr] | [INFO] [stderr] 761 | fn segments(&self) -> Vec<&ElfSegment> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:764:29 [INFO] [stderr] | [INFO] [stderr] 764 | v.push(elem as &ElfSegment); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSegment` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:770:32 [INFO] [stderr] | [INFO] [stderr] 770 | fn sections(&self) -> Vec<&ElfSection> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:773:29 [INFO] [stderr] | [INFO] [stderr] 773 | v.push(elem as &ElfSection); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ElfSection` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:780:46 [INFO] [stderr] | [INFO] [stderr] 780 | impl<'a> TryFrom<&'a Executable<'a>> for &'a ElfFormat { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:785:54 [INFO] [stderr] | [INFO] [stderr] 785 | fn try_from(value: &'a Executable) -> Result<&'a ElfFormat, Error> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:787:54 [INFO] [stderr] | [INFO] [stderr] 787 | Executable::Elf32(ref elf) => Ok(elf as &ElfFormat), [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:788:54 [INFO] [stderr] | [INFO] [stderr] 788 | Executable::Elf64(ref elf) => Ok(elf as &ElfFormat), [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:917:19 [INFO] [stderr] | [INFO] [stderr] 917 | let res: &ElfFormat = (&result).try_into().expect("unable to convert"); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:959:19 [INFO] [stderr] | [INFO] [stderr] 959 | let res: &ElfFormat = (&result).try_into().expect("unable to convert"); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format/elf.rs:1036:19 [INFO] [stderr] | [INFO] [stderr] 1036 | let res: &ElfFormat = (&result).try_into().expect("unable to convert"); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn ElfFormat` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/format/elf.rs:789:13 [INFO] [stderr] | [INFO] [stderr] 789 | _ => Err(RustepErrorKind::NotElf)?, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/format/elf.rs:869:25 [INFO] [stderr] | [INFO] [stderr] 869 | let mut new_name = String::from_utf8(name_bytes.to_vec())?; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 888 | / define_elf_parser!{ [INFO] [stderr] 889 | | parse_elf32, [INFO] [stderr] 890 | | parse_elf_header32, [INFO] [stderr] 891 | | parse_elf_section_header32, [INFO] [stderr] ... | [INFO] [stderr] 895 | | Elf32 [INFO] [stderr] 896 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/format/elf.rs:869:25 [INFO] [stderr] | [INFO] [stderr] 869 | let mut new_name = String::from_utf8(name_bytes.to_vec())?; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 897 | / define_elf_parser!{ [INFO] [stderr] 898 | | parse_elf64, [INFO] [stderr] 899 | | parse_elf_header64, [INFO] [stderr] 900 | | parse_elf_section_header64, [INFO] [stderr] ... | [INFO] [stderr] 904 | | Elf64 [INFO] [stderr] 905 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 36 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/format/elf.rs:789:13 [INFO] [stderr] | [INFO] [stderr] 789 | _ => Err(RustepErrorKind::NotElf)?, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/format/elf.rs:869:25 [INFO] [stderr] | [INFO] [stderr] 869 | let mut new_name = String::from_utf8(name_bytes.to_vec())?; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 888 | / define_elf_parser!{ [INFO] [stderr] 889 | | parse_elf32, [INFO] [stderr] 890 | | parse_elf_header32, [INFO] [stderr] 891 | | parse_elf_section_header32, [INFO] [stderr] ... | [INFO] [stderr] 895 | | Elf32 [INFO] [stderr] 896 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/format/elf.rs:869:25 [INFO] [stderr] | [INFO] [stderr] 869 | let mut new_name = String::from_utf8(name_bytes.to_vec())?; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 897 | / define_elf_parser!{ [INFO] [stderr] 898 | | parse_elf64, [INFO] [stderr] 899 | | parse_elf_header64, [INFO] [stderr] 900 | | parse_elf_section_header64, [INFO] [stderr] ... | [INFO] [stderr] 904 | | Elf64 [INFO] [stderr] 905 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | #![feature(try_from)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.59s [INFO] running `"docker" "inspect" "2b00d266bfcafc12c0c9033954b50e4889447bd9d249ffbaaf860159ecfbcd0f"` [INFO] running `"docker" "rm" "-f" "2b00d266bfcafc12c0c9033954b50e4889447bd9d249ffbaaf860159ecfbcd0f"` [INFO] [stdout] 2b00d266bfcafc12c0c9033954b50e4889447bd9d249ffbaaf860159ecfbcd0f