[INFO] fetching crate anne 0.1.0... [INFO] checking anne-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate anne 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate anne 0.1.0 [INFO] finished tweaking crates.io crate anne 0.1.0 [INFO] tweaked toml for crates.io crate anne 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate anne 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.4.3 (available: v0.11.8) [INFO] [stderr] Adding quick-xml v0.10.1 (available: v0.38.3) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding zip v0.2.8 (available: v4.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zip v0.2.8 [INFO] [stderr] Downloaded msdos_time v0.1.6 [INFO] [stderr] Downloaded podio v0.1.7 [INFO] [stderr] Downloaded quick-xml v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd697e806e634916aad4ba97e0f5954710e487d3fd84fb0f5e1324a4f17621d2 [INFO] running `Command { std: "docker" "start" "-a" "dd697e806e634916aad4ba97e0f5954710e487d3fd84fb0f5e1324a4f17621d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd697e806e634916aad4ba97e0f5954710e487d3fd84fb0f5e1324a4f17621d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd697e806e634916aad4ba97e0f5954710e487d3fd84fb0f5e1324a4f17621d2", kill_on_drop: false }` [INFO] [stdout] dd697e806e634916aad4ba97e0f5954710e487d3fd84fb0f5e1324a4f17621d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b96aede5f843c48fb0d5ba53b3080b1a72fda51bb4a70cef8b593ce99303baf8 [INFO] running `Command { std: "docker" "start" "-a" "b96aede5f843c48fb0d5ba53b3080b1a72fda51bb4a70cef8b593ce99303baf8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking encoding_rs v0.7.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking zip v0.2.8 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking quick-xml v0.10.1 [INFO] [stderr] Checking anne v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/filetypes.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | Comic(ComicCompression), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Filetype` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - Comic(ComicCompression), [INFO] [stdout] 13 + Comic(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `ft`, and `meta` are never read [INFO] [stdout] --> src/book.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Book<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 9 | pub path: &'a Path, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub ft: Filetype, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | pub meta: Metadata, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Book` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/book.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | pub language: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 21 | pub identifier: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | pub creator: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 23 | pub contributor: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 24 | pub publisher: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 25 | pub subject: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 26 | pub description: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | pub date: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 28 | pub type_tag: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 29 | pub format: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 30 | pub source: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | pub relation: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 32 | pub coverage: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 33 | pub rights: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/book.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | IOError(IOError), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 40 - IOError(IOError), [INFO] [stdout] 40 + IOError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/book.rs:41:11 [INFO] [stdout] | [INFO] [stdout] 41 | ZipError(ZipError), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 41 - ZipError(ZipError), [INFO] [stdout] 41 + ZipError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/book.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | XmlError(XmlError), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 42 - XmlError(XmlError), [INFO] [stdout] 42 + XmlError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/filetypes.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | Comic(ComicCompression), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Filetype` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - Comic(ComicCompression), [INFO] [stdout] 13 + Comic(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `ft`, and `meta` are never read [INFO] [stdout] --> src/book.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Book<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 9 | pub path: &'a Path, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub ft: Filetype, [INFO] [stdout] | ^^ [INFO] [stdout] 11 | pub meta: Metadata, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Book` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/book.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | pub language: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 21 | pub identifier: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | pub creator: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 23 | pub contributor: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 24 | pub publisher: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 25 | pub subject: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 26 | pub description: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 27 | pub date: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 28 | pub type_tag: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 29 | pub format: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 30 | pub source: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | pub relation: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 32 | pub coverage: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 33 | pub rights: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/book.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | IOError(IOError), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 40 - IOError(IOError), [INFO] [stdout] 40 + IOError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/book.rs:41:11 [INFO] [stdout] | [INFO] [stdout] 41 | ZipError(ZipError), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 41 - ZipError(ZipError), [INFO] [stdout] 41 + ZipError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/book.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | XmlError(XmlError), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ReadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 42 - XmlError(XmlError), [INFO] [stdout] 42 + XmlError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.77s [INFO] running `Command { std: "docker" "inspect" "b96aede5f843c48fb0d5ba53b3080b1a72fda51bb4a70cef8b593ce99303baf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b96aede5f843c48fb0d5ba53b3080b1a72fda51bb4a70cef8b593ce99303baf8", kill_on_drop: false }` [INFO] [stdout] b96aede5f843c48fb0d5ba53b3080b1a72fda51bb4a70cef8b593ce99303baf8