[INFO] crate bloguen 0.1.1 is already in cache
[INFO] checking bloguen-0.1.1 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate bloguen 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate bloguen 0.1.1 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bloguen 0.1.1
[INFO] finished tweaking crates.io crate bloguen 0.1.1
[INFO] tweaked toml for crates.io crate bloguen 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate bloguen 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] d5c8d01f48da688f0d7c7980b3809d88d1cef7bd7756067afe1c5fcb47afd0cb
[INFO] running `"docker" "start" "-a" "d5c8d01f48da688f0d7c7980b3809d88d1cef7bd7756067afe1c5fcb47afd0cb"`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling getrandom v0.1.10
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.11
[INFO] [stderr]    Compiling jetscii v0.4.4
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking typed-arena v1.5.0
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking safe-transmute v0.11.0-rc.2
[INFO] [stderr]     Checking bidir-map v1.0.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking tabwriter v1.1.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking c2-chacha v0.2.2
[INFO] [stderr]    Compiling bloguen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling pest v2.1.1
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]    Compiling pest_meta v2.1.1
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking regex v1.2.1
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking comrak v0.6.2
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/script/link.head: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/script.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |     static ref SCRIPT_LINK_HEAD: &'static str = include_str!("../../../../../../assets/element_wrappers/script/link.head").trim();
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/script/link.head: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/script.rs:15:49
[INFO] [stderr]    |
[INFO] [stderr] 15 |     static ref SCRIPT_LINK_HEAD: &'static str = include_str!("../../../../../../assets/element_wrappers/script/link.head").trim();
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/script/link.foot: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/script.rs:16:49
[INFO] [stderr]    |
[INFO] [stderr] 16 |     static ref SCRIPT_LINK_FOOT: &'static str = include_str!("../../../../../../assets/element_wrappers/script/link.foot").trim_start();
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/script/link.foot: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/script.rs:16:49
[INFO] [stderr]    |
[INFO] [stderr] 16 |     static ref SCRIPT_LINK_FOOT: &'static str = include_str!("../../../../../../assets/element_wrappers/script/link.foot").trim_start();
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/script/literal.head: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/script.rs:18:52
[INFO] [stderr]    |
[INFO] [stderr] 18 |     static ref SCRIPT_LITERAL_HEAD: &'static str = include_str!("../../../../../../assets/element_wrappers/script/literal.head").trim_start();
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/script/literal.head: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/script.rs:18:52
[INFO] [stderr]    |
[INFO] [stderr] 18 |     static ref SCRIPT_LITERAL_HEAD: &'static str = include_str!("../../../../../../assets/element_wrappers/script/literal.head").trim_start();
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/script/literal.foot: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/script.rs:19:52
[INFO] [stderr]    |
[INFO] [stderr] 19 |     static ref SCRIPT_LITERAL_FOOT: &'static str = include_str!("../../../../../../assets/element_wrappers/script/literal.foot");
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/script/literal.foot: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/script.rs:19:52
[INFO] [stderr]    |
[INFO] [stderr] 19 |     static ref SCRIPT_LITERAL_FOOT: &'static str = include_str!("../../../../../../assets/element_wrappers/script/literal.foot");
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/style/link.head: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/style.rs:15:48
[INFO] [stderr]    |
[INFO] [stderr] 15 |     static ref STYLE_LINK_HEAD: &'static str = include_str!("../../../../../../assets/element_wrappers/style/link.head").trim();
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/style/link.head: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/style.rs:15:48
[INFO] [stderr]    |
[INFO] [stderr] 15 |     static ref STYLE_LINK_HEAD: &'static str = include_str!("../../../../../../assets/element_wrappers/style/link.head").trim();
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/style/link.foot: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/style.rs:16:48
[INFO] [stderr]    |
[INFO] [stderr] 16 |     static ref STYLE_LINK_FOOT: &'static str = include_str!("../../../../../../assets/element_wrappers/style/link.foot").trim_start();
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/style/link.foot: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/style.rs:16:48
[INFO] [stderr]    |
[INFO] [stderr] 16 |     static ref STYLE_LINK_FOOT: &'static str = include_str!("../../../../../../assets/element_wrappers/style/link.foot").trim_start();
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/style/literal.head: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/style.rs:18:51
[INFO] [stderr]    |
[INFO] [stderr] 18 |     static ref STYLE_LITERAL_HEAD: &'static str = include_str!("../../../../../../assets/element_wrappers/style/literal.head").trim_start();
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/style/literal.head: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/style.rs:18:51
[INFO] [stderr]    |
[INFO] [stderr] 18 |     static ref STYLE_LITERAL_HEAD: &'static str = include_str!("../../../../../../assets/element_wrappers/style/literal.head").trim_start();
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/style/literal.foot: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/style.rs:19:51
[INFO] [stderr]    |
[INFO] [stderr] 19 |     static ref STYLE_LITERAL_FOOT: &'static str = include_str!("../../../../../../assets/element_wrappers/style/literal.foot");
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/../../../../../../assets/element_wrappers/style/literal.foot: No such file or directory (os error 2)
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/bloguen-beab521abbcfdcf7/out/wrapped_element/style.rs:19:51
[INFO] [stderr]    |
[INFO] [stderr] 19 |     static ref STYLE_LITERAL_FOOT: &'static str = include_str!("../../../../../../assets/element_wrappers/style/literal.foot");
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/machine_readable.rs:17:49
[INFO] [stderr]    |
[INFO] [stderr] 17 |   ...                   -> (fn(blog_name: &str,
[INFO] [stderr]    |  __________________________^
[INFO] [stderr] 18 | | ...                          language: &LanguageTag,
[INFO] [stderr] 19 | | ...                          additional_data_sets: &[&BTreeMap<String, String>],
[INFO] [stderr] 20 | | ...                          raw_post_name: &str,
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | | ...                          out_name_err: E)
[INFO] [stderr] 30 | | ...                          -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    | |_________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 17 |                                              -> fn(blog_name: &str,
[INFO] [stderr] 18 |                                                     language: &LanguageTag,
[INFO] [stderr] 19 |                                                     additional_data_sets: &[&BTreeMap<String, String>],
[INFO] [stderr] 20 |                                                     raw_post_name: &str,
[INFO] [stderr] 21 |                                                     number: usize,
[INFO] [stderr] 22 |                                                     title: &str,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |   ...                   -> (fn(blog_name: &str,
[INFO] [stderr]    |  __________________________^
[INFO] [stderr] 25 | | ...                          language: &LanguageTag,
[INFO] [stderr] 26 | | ...                          author: &str,
[INFO] [stderr] 27 | | ...                          link: Option<Cow<'static, str>>,
[INFO] [stderr] 28 | | ...                          into: &mut W,
[INFO] [stderr] 29 | | ...                          out_name_err: E)
[INFO] [stderr] 30 | | ...                          -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    | |_________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 |                               -> fn(blog_name: &str,
[INFO] [stderr] 25 |                                      language: &LanguageTag,
[INFO] [stderr] 26 |                                      author: &str,
[INFO] [stderr] 27 |                                      link: Option<Cow<'static, str>>,
[INFO] [stderr] 28 |                                      into: &mut W,
[INFO] [stderr] 29 |                                      out_name_err: E)
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:44:51
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn feed_type_footer<W, E>(kind: &FeedType) -> (fn(into: &mut W, out_name_err: E) -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:59:43
[INFO] [stderr]    |
[INFO] [stderr] 59 |   ...                   -> (fn(post_name: &str,
[INFO] [stderr]    |  __________________________^
[INFO] [stderr] 60 | | ...                          post_id_name: &str,
[INFO] [stderr] 61 | | ...                          language: &LanguageTag,
[INFO] [stderr] 62 | | ...                          author: &str,
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | | ...                          out_name_err: E)
[INFO] [stderr] 68 | | ...                          -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    | |_________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 59 |                                        -> fn(post_name: &str,
[INFO] [stderr] 60 |                                               post_id_name: &str,
[INFO] [stderr] 61 |                                               language: &LanguageTag,
[INFO] [stderr] 62 |                                               author: &str,
[INFO] [stderr] 63 |                                               base: &str,
[INFO] [stderr] 64 |                                               link: &str,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:83:51
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn feed_type_post_body<W>(kind: &FeedType) -> (for<'w> fn(into: &'w mut W) -> Box<dyn Write + 'w>)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:96:56
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn feed_type_post_footer<W, E>(kind: &FeedType) -> (fn(into: &mut W, out_name_err: E) -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/machine_readable.rs:17:49
[INFO] [stderr]    |
[INFO] [stderr] 17 |   ...                   -> (fn(blog_name: &str,
[INFO] [stderr]    |  __________________________^
[INFO] [stderr] 18 | | ...                          language: &LanguageTag,
[INFO] [stderr] 19 | | ...                          additional_data_sets: &[&BTreeMap<String, String>],
[INFO] [stderr] 20 | | ...                          raw_post_name: &str,
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | | ...                          out_name_err: E)
[INFO] [stderr] 30 | | ...                          -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    | |_________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 17 |                                              -> fn(blog_name: &str,
[INFO] [stderr] 18 |                                                     language: &LanguageTag,
[INFO] [stderr] 19 |                                                     additional_data_sets: &[&BTreeMap<String, String>],
[INFO] [stderr] 20 |                                                     raw_post_name: &str,
[INFO] [stderr] 21 |                                                     number: usize,
[INFO] [stderr] 22 |                                                     title: &str,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |   ...                   -> (fn(blog_name: &str,
[INFO] [stderr]    |  __________________________^
[INFO] [stderr] 25 | | ...                          language: &LanguageTag,
[INFO] [stderr] 26 | | ...                          author: &str,
[INFO] [stderr] 27 | | ...                          link: Option<Cow<'static, str>>,
[INFO] [stderr] 28 | | ...                          into: &mut W,
[INFO] [stderr] 29 | | ...                          out_name_err: E)
[INFO] [stderr] 30 | | ...                          -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    | |_________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 24 |                               -> fn(blog_name: &str,
[INFO] [stderr] 25 |                                      language: &LanguageTag,
[INFO] [stderr] 26 |                                      author: &str,
[INFO] [stderr] 27 |                                      link: Option<Cow<'static, str>>,
[INFO] [stderr] 28 |                                      into: &mut W,
[INFO] [stderr] 29 |                                      out_name_err: E)
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:44:51
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn feed_type_footer<W, E>(kind: &FeedType) -> (fn(into: &mut W, out_name_err: E) -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:59:43
[INFO] [stderr]    |
[INFO] [stderr] 59 |   ...                   -> (fn(post_name: &str,
[INFO] [stderr]    |  __________________________^
[INFO] [stderr] 60 | | ...                          post_id_name: &str,
[INFO] [stderr] 61 | | ...                          language: &LanguageTag,
[INFO] [stderr] 62 | | ...                          author: &str,
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | | ...                          out_name_err: E)
[INFO] [stderr] 68 | | ...                          -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    | |_________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 59 |                                        -> fn(post_name: &str,
[INFO] [stderr] 60 |                                               post_id_name: &str,
[INFO] [stderr] 61 |                                               language: &LanguageTag,
[INFO] [stderr] 62 |                                               author: &str,
[INFO] [stderr] 63 |                                               base: &str,
[INFO] [stderr] 64 |                                               link: &str,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:83:51
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn feed_type_post_body<W>(kind: &FeedType) -> (for<'w> fn(into: &'w mut W) -> Box<dyn Write + 'w>)
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ops/output/feed.rs:96:56
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub fn feed_type_post_footer<W, E>(kind: &FeedType) -> (fn(into: &mut W, out_name_err: E) -> Result<Cow<'static, str>, Error>)
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let matches = app_from_crate!("\n")
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let matches = app_from_crate!("\n")
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let matches = app_from_crate!("\n")
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/options.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let matches = app_from_crate!("\n")
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^
[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] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `bloguen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `bloguen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d5c8d01f48da688f0d7c7980b3809d88d1cef7bd7756067afe1c5fcb47afd0cb"`
[INFO] running `"docker" "rm" "-f" "d5c8d01f48da688f0d7c7980b3809d88d1cef7bd7756067afe1c5fcb47afd0cb"`
[INFO] [stdout] d5c8d01f48da688f0d7c7980b3809d88d1cef7bd7756067afe1c5fcb47afd0cb
