[INFO] cloning repository https://github.com/cthwaite/pulp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cthwaite/pulp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcthwaite%2Fpulp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcthwaite%2Fpulp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dca7a8b1273f6395604ee0fb845766f87c70f830 [INFO] checking cthwaite/pulp against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcthwaite%2Fpulp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cthwaite/pulp on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cthwaite/pulp [INFO] finished tweaking git repo https://github.com/cthwaite/pulp [INFO] tweaked toml for git repo https://github.com/cthwaite/pulp written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cthwaite/pulp already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/cthwaite/epub-rs` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d14138ba78284bcd7ebf987b3b2ab4d0eccd8ba360428189f579548e56e1875b [INFO] running `Command { std: "docker" "start" "-a" "d14138ba78284bcd7ebf987b3b2ab4d0eccd8ba360428189f579548e56e1875b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d14138ba78284bcd7ebf987b3b2ab4d0eccd8ba360428189f579548e56e1875b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14138ba78284bcd7ebf987b3b2ab4d0eccd8ba360428189f579548e56e1875b", kill_on_drop: false }` [INFO] [stdout] d14138ba78284bcd7ebf987b3b2ab4d0eccd8ba360428189f579548e56e1875b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c920bc5a2ff6759ecbc1a9386dd2a88cc76380f6f9b75af47bb28aa62aa4e22f [INFO] running `Command { std: "docker" "start" "-a" "c920bc5a2ff6759ecbc1a9386dd2a88cc76380f6f9b75af47bb28aa62aa4e22f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking roxmltree v0.19.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking epub v1.2.2 (https://github.com/cthwaite/epub-rs#28330273) [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking pulp v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MetaVar` [INFO] [stdout] --> src/cat.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::meta::{meta_vars_from_metadata, MetaVar}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MetaVar` [INFO] [stdout] --> src/cat.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::meta::{meta_vars_from_metadata, MetaVar}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `meta` [INFO] [stdout] --> src/meta.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 187 | let meta = find_meta(ch).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_meta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `meta` [INFO] [stdout] --> src/meta.rs:187:9 [INFO] [stdout] | [INFO] [stdout] 187 | let meta = find_meta(ch).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_meta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cat_span_recursive` is never used [INFO] [stdout] --> src/cat.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn cat_span_recursive<'a, W: Write>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEFAULT_FIELDS` is never used [INFO] [stdout] --> src/meta.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const DEFAULT_FIELDS: [&str; 11] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bare` and `Scheme` are never constructed [INFO] [stdout] --> src/meta.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub enum OpfMeta { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 41 | Bare(String), [INFO] [stdout] | ^^^^ [INFO] [stdout] 42 | Scheme { scheme: String, value: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpfMeta` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key`, `value`, `id`, and `refines` are never read [INFO] [stdout] --> src/meta.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | struct DCMeta { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 47 | pub key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 48 | pub value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 49 | pub id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] 50 | pub refines: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DCMeta` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dc_meta`, `meta`, `refines`, and `ids` are never read [INFO] [stdout] --> src/meta.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 57 | struct MetadataBuilder { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 58 | pub dc_meta: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 59 | pub meta: HashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | pub refines: HashMap>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 61 | pub ids: HashMap, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MetadataBuilder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_node` and `build` are never used [INFO] [stdout] --> src/meta.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 64 | impl MetadataBuilder { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 65 | pub fn from_node<'a>(meta: roxmltree::Node<'a, 'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn build(mut self) -> Metadata { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Metadata` is never constructed [INFO] [stdout] --> src/meta.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | struct Metadata { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_opf` is never used [INFO] [stdout] --> src/meta.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn from_opf(doc: roxmltree::Document) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cat_span_recursive` is never used [INFO] [stdout] --> src/cat.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn cat_span_recursive<'a, W: Write>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEFAULT_FIELDS` is never used [INFO] [stdout] --> src/meta.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const DEFAULT_FIELDS: [&str; 11] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Bare` and `Scheme` are never constructed [INFO] [stdout] --> src/meta.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub enum OpfMeta { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 41 | Bare(String), [INFO] [stdout] | ^^^^ [INFO] [stdout] 42 | Scheme { scheme: String, value: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpfMeta` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key`, `value`, `id`, and `refines` are never read [INFO] [stdout] --> src/meta.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | struct DCMeta { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 47 | pub key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 48 | pub value: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 49 | pub id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] 50 | pub refines: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DCMeta` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `dc_meta`, `meta`, `refines`, and `ids` are never read [INFO] [stdout] --> src/meta.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 57 | struct MetadataBuilder { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 58 | pub dc_meta: HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 59 | pub meta: HashMap, [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | pub refines: HashMap>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 61 | pub ids: HashMap, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MetadataBuilder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_node` and `build` are never used [INFO] [stdout] --> src/meta.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 64 | impl MetadataBuilder { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 65 | pub fn from_node<'a>(meta: roxmltree::Node<'a, 'a>) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn build(mut self) -> Metadata { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Metadata` is never constructed [INFO] [stdout] --> src/meta.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | struct Metadata { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_opf` is never used [INFO] [stdout] --> src/meta.rs:174:4 [INFO] [stdout] | [INFO] [stdout] 174 | fn from_opf(doc: roxmltree::Document) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.68s [INFO] running `Command { std: "docker" "inspect" "c920bc5a2ff6759ecbc1a9386dd2a88cc76380f6f9b75af47bb28aa62aa4e22f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c920bc5a2ff6759ecbc1a9386dd2a88cc76380f6f9b75af47bb28aa62aa4e22f", kill_on_drop: false }` [INFO] [stdout] c920bc5a2ff6759ecbc1a9386dd2a88cc76380f6f9b75af47bb28aa62aa4e22f