[INFO] fetching crate hocon 0.9.0...
[INFO] testing hocon-0.9.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hocon 0.9.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hocon 0.9.0
[INFO] finished tweaking crates.io crate hocon 0.9.0
[INFO] tweaked toml for crates.io crate hocon 0.9.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hocon 0.9.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hocon 0.9.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4e773246d56753d7e715aec509bed2bb93917316524f6d2e8c3d5debd343a88
[INFO] running `Command { std: "docker" "start" "-a" "f4e773246d56753d7e715aec509bed2bb93917316524f6d2e8c3d5debd343a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4e773246d56753d7e715aec509bed2bb93917316524f6d2e8c3d5debd343a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e773246d56753d7e715aec509bed2bb93917316524f6d2e8c3d5debd343a88", kill_on_drop: false }`
[INFO] [stdout] f4e773246d56753d7e715aec509bed2bb93917316524f6d2e8c3d5debd343a88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee47ed2bee6aa228e41c5bc65bc290e00bfda00bd860289ce7af27d4fd251d8
[INFO] running `Command { std: "docker" "start" "-a" "0ee47ed2bee6aa228e41c5bc65bc290e00bfda00bd860289ce7af27d4fd251d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling httparse v1.7.0
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling rustls-pemfile v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling rustls-pemfile v0.3.0
[INFO] [stderr]    Compiling rustls-native-certs v0.6.2
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling uuid v1.0.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling java-properties v1.4.1
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling tokio-rustls v0.23.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.7
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling hocon v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/internals/intermediate.rs:176:42
[INFO] [stdout]     |
[INFO] [stdout] 176 | ...                   .map(value::HoconValue::string_value)
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:10:5
[INFO] [stdout]     |
[INFO] [stdout]  10 |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 176 -                                     .map(value::HoconValue::string_value)
[INFO] [stdout] 176 +                                     .map(HoconValue::string_value)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/internals/intermediate.rs:193:30
[INFO] [stdout]     |
[INFO] [stdout] 193 |                         .map(value::HoconValue::string_value)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 193 -                         .map(value::HoconValue::string_value)
[INFO] [stdout] 193 +                         .map(HoconValue::string_value)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/internals/internal.rs:245:31
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 .map(|(k, v)| (transform(k, v)))
[INFO] [stdout]     |                               ^               ^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:5
[INFO] [stdout]     |
[INFO] [stdout]   2 |     warnings,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 245 -                 .map(|(k, v)| (transform(k, v)))
[INFO] [stdout] 245 +                 .map(|(k, v)| transform(k, v) )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/internals/value.rs:265:51
[INFO] [stdout]     |
[INFO] [stdout] 265 | ...                   Node::Leaf(_) => vec![std::rc::Rc::new(Child {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 265 -                             Node::Leaf(_) => vec![std::rc::Rc::new(Child {
[INFO] [stdout] 265 +                             Node::Leaf(_) => vec![Rc::new(Child {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/internals/value.rs:278:39
[INFO] [stdout]     |
[INFO] [stdout] 278 | ...                   _ => Some(std::rc::Rc::new(Child {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 278 -                             _ => Some(std::rc::Rc::new(Child {
[INFO] [stdout] 278 +                             _ => Some(Rc::new(Child {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]   --> src/parser.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl std::str::FromStr for F64WithoutLeadingDot {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 66 - impl std::str::FromStr for F64WithoutLeadingDot {
[INFO] [stdout] 66 + impl str::FromStr for F64WithoutLeadingDot {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/parser.rs:376:56
[INFO] [stdout]     |
[INFO] [stdout] 376 |         |tuple_vec| Ok(tuple_vec?.into_iter().flat_map(std::iter::IntoIterator::into_iter).collect())
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 376 -         |tuple_vec| Ok(tuple_vec?.into_iter().flat_map(std::iter::IntoIterator::into_iter).collect())
[INFO] [stdout] 376 +         |tuple_vec| Ok(tuple_vec?.into_iter().flat_map(IntoIterator::into_iter).collect())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/parser.rs:384:56
[INFO] [stdout]     |
[INFO] [stdout] 384 |         |tuple_vec| Ok(tuple_vec?.into_iter().flat_map(std::iter::IntoIterator::into_iter).collect())
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 384 -         |tuple_vec| Ok(tuple_vec?.into_iter().flat_map(std::iter::IntoIterator::into_iter).collect())
[INFO] [stdout] 384 +         |tuple_vec| Ok(tuple_vec?.into_iter().flat_map(IntoIterator::into_iter).collect())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:125:34
[INFO] [stdout]     |
[INFO] [stdout] 125 |                     .map_err(|_| crate::Error::Parse)?,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 125 -                     .map_err(|_| crate::Error::Parse)?,
[INFO] [stdout] 125 +                     .map_err(|_| Error::Parse)?,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:131:34
[INFO] [stdout]     |
[INFO] [stdout] 131 |                     .map_err(|_| crate::Error::Parse)
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 131 -                     .map_err(|_| crate::Error::Parse)
[INFO] [stdout] 131 +                     .map_err(|_| Error::Parse)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:136:33
[INFO] [stdout]     |
[INFO] [stdout] 136 | ...                   Err(crate::Error::Deserialization {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 136 -                             Err(crate::Error::Deserialization {
[INFO] [stdout] 136 +                             Err(Error::Deserialization {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:151:30
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 .map_err(|_| crate::Error::Parse)
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 151 -                 .map_err(|_| crate::Error::Parse)
[INFO] [stdout] 151 +                 .map_err(|_| Error::Parse)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:156:29
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         Err(crate::Error::Deserialization {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 156 -                         Err(crate::Error::Deserialization {
[INFO] [stdout] 156 +                         Err(Error::Deserialization {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:233:25
[INFO] [stdout]     |
[INFO] [stdout] 233 |                         crate::Error::Include {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 233 -                         crate::Error::Include {
[INFO] [stdout] 233 +                         Error::Include {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     Err(crate::Error::Include {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 238 -                     Err(crate::Error::Include {
[INFO] [stdout] 238 +                     Err(Error::Include {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:245:34
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     .map_err(|_| crate::Error::Include {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 245 -                     .map_err(|_| crate::Error::Include {
[INFO] [stdout] 245 +                     .map_err(|_| Error::Include {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:254:21
[INFO] [stdout]     |
[INFO] [stdout] 254 |                 Err(crate::Error::Include {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 254 -                 Err(crate::Error::Include {
[INFO] [stdout] 254 +                 Err(Error::Include {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/loader_config.rs:259:17
[INFO] [stdout]     |
[INFO] [stdout] 259 |             Err(crate::Error::Include {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 259 -             Err(crate::Error::Include {
[INFO] [stdout] 259 +             Err(Error::Include {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: value assigned to `message` is never read
[INFO] [stdout]   --> src/error.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         message: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[deny(unused_assignments)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/internals/str_unescape.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn unescape(input: &str) -> Cow<str> {
[INFO] [stdout]   |                               ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                               |
[INFO] [stdout]   |                               the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn unescape(input: &str) -> Cow<'_, str> {
[INFO] [stdout]   |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     string<&[u8], Cow<str>>,
[INFO] [stdout]    |            ^^^^^  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |            |
[INFO] [stdout]    |            the lifetime is elided here
[INFO] [stdout]    |            the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     string<&[u8], Cow<'_, str>>,
[INFO] [stdout]    |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hocon` (lib) due to 21 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0ee47ed2bee6aa228e41c5bc65bc290e00bfda00bd860289ce7af27d4fd251d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee47ed2bee6aa228e41c5bc65bc290e00bfda00bd860289ce7af27d4fd251d8", kill_on_drop: false }`
[INFO] [stdout] 0ee47ed2bee6aa228e41c5bc65bc290e00bfda00bd860289ce7af27d4fd251d8
