[INFO] cloning repository https://github.com/chriskrycho/lightning-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chriskrycho/lightning-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchriskrycho%2Flightning-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchriskrycho%2Flightning-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e646ae021d8759c07d311f674bf6b40a489a3481 [INFO] checking chriskrycho/lightning-rs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchriskrycho%2Flightning-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chriskrycho/lightning-rs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chriskrycho/lightning-rs [INFO] finished tweaking git repo https://github.com/chriskrycho/lightning-rs [INFO] tweaked toml for git repo https://github.com/chriskrycho/lightning-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/chriskrycho/lightning-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0f02c061ecc000365b3a6d3a592cd744e36886448d19b326fed3319bc8bed43 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a0f02c061ecc000365b3a6d3a592cd744e36886448d19b326fed3319bc8bed43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0f02c061ecc000365b3a6d3a592cd744e36886448d19b326fed3319bc8bed43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f02c061ecc000365b3a6d3a592cd744e36886448d19b326fed3319bc8bed43", kill_on_drop: false }` [INFO] [stdout] a0f02c061ecc000365b3a6d3a592cd744e36886448d19b326fed3319bc8bed43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b4e9e4cfc8720e1634ff07459e1d057d84baf81c24f0abc8c6ba06eb5416196 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7b4e9e4cfc8720e1634ff07459e1d057d84baf81c24f0abc8c6ba06eb5416196", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling onig_sys v69.6.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking plist v1.0.0 [INFO] [stderr] Checking onig v6.1.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking json5 v0.3.0 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking syntect v4.5.0 [INFO] [stderr] Checking lightning v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/config.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | /// An incredibly stupid email-"parsing" regex. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/config.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | /// An incredibly stupid email-"parsing" regex. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `format::ParseError` [INFO] [stdout] --> src/page/mod.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | use chrono::{format::ParseError, FixedOffset}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NaiveDateTime`, `NaiveDate`, `NaiveTime` [INFO] [stdout] --> src/page/mod.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use chrono::{DateTime, NaiveDate, NaiveDateTime, NaiveTime}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `format::ParseError` [INFO] [stdout] --> src/page/mod.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | use chrono::{format::ParseError, FixedOffset}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NaiveDateTime`, `NaiveDate`, `NaiveTime` [INFO] [stdout] --> src/page/mod.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use chrono::{DateTime, NaiveDate, NaiveDateTime, NaiveTime}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/build.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let config: Config = json5::from_str(&data) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/page/mod.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | fn to_header_and_body(s: &str) -> (String, String) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/page/mod.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | let Components { header, body } = Components::try_from(md_src)?; [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `header: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/page/mod.rs:45:34 [INFO] [stdout] | [INFO] [stdout] 45 | let Components { header, body } = Components::try_from(md_src)?; [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `required_fields` [INFO] [stdout] --> src/page/mod.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let required_fields = match (metadata.title, metadata.date) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/page/mod.rs:88:45 [INFO] [stdout] | [INFO] [stdout] 88 | fn new(src_path: PathBuf, header: &str, config: Config) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/page/mod.rs:109:14 [INFO] [stdout] | [INFO] [stdout] 109 | let (header, body) = to_header_and_body(&contents); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/page/mod.rs:109:22 [INFO] [stdout] | [INFO] [stdout] 109 | let (header, body) = to_header_and_body(&contents); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src_path` [INFO] [stdout] --> src/page/mod.rs:108:23 [INFO] [stdout] | [INFO] [stdout] 108 | pub(crate) fn new(src_path: PathBuf, contents: String) -> Page { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/build.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let config: Config = json5::from_str(&data) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/page/mod.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | fn to_header_and_body(s: &str) -> (String, String) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/page/mod.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | let Components { header, body } = Components::try_from(md_src)?; [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `header: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/page/mod.rs:45:34 [INFO] [stdout] | [INFO] [stdout] 45 | let Components { header, body } = Components::try_from(md_src)?; [INFO] [stdout] | ^^^^ help: try ignoring the field: `body: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `required_fields` [INFO] [stdout] --> src/page/mod.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let required_fields = match (metadata.title, metadata.date) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/page/mod.rs:88:45 [INFO] [stdout] | [INFO] [stdout] 88 | fn new(src_path: PathBuf, header: &str, config: Config) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/page/mod.rs:109:14 [INFO] [stdout] | [INFO] [stdout] 109 | let (header, body) = to_header_and_body(&contents); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/page/mod.rs:109:22 [INFO] [stdout] | [INFO] [stdout] 109 | let (header, body) = to_header_and_body(&contents); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src_path` [INFO] [stdout] --> src/page/mod.rs:108:23 [INFO] [stdout] | [INFO] [stdout] 108 | pub(crate) fn new(src_path: PathBuf, contents: String) -> Page { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Title` [INFO] [stdout] --> src/page/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | Title(String), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Date` [INFO] [stdout] --> src/page/mod.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | Date(DateTime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Both` [INFO] [stdout] --> src/page/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | / Both { [INFO] [stdout] 55 | | title: String, [INFO] [stdout] 56 | | date: DateTime, [INFO] [stdout] 57 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/page/mod.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | fn new(src_path: PathBuf, header: &str, config: Config) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/page/mod.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | pub(crate) fn new(src_path: PathBuf, contents: String) -> Page { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_header_and_body` [INFO] [stdout] --> src/page/mod.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn to_header_and_body(s: &str) -> (String, String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Title` [INFO] [stdout] --> src/page/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | Title(String), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Date` [INFO] [stdout] --> src/page/mod.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | Date(DateTime), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Both` [INFO] [stdout] --> src/page/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | / Both { [INFO] [stdout] 55 | | title: String, [INFO] [stdout] 56 | | date: DateTime, [INFO] [stdout] 57 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/page/mod.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | fn new(src_path: PathBuf, header: &str, config: Config) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/page/mod.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | pub(crate) fn new(src_path: PathBuf, contents: String) -> Page { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_header_and_body` [INFO] [stdout] --> src/page/mod.rs:116:4 [INFO] [stdout] | [INFO] [stdout] 116 | fn to_header_and_body(s: &str) -> (String, String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/build.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | dbg!(page); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/build.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | dbg!(page); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "7b4e9e4cfc8720e1634ff07459e1d057d84baf81c24f0abc8c6ba06eb5416196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b4e9e4cfc8720e1634ff07459e1d057d84baf81c24f0abc8c6ba06eb5416196", kill_on_drop: false }` [INFO] [stdout] 7b4e9e4cfc8720e1634ff07459e1d057d84baf81c24f0abc8c6ba06eb5416196