[INFO] cloning repository https://github.com/dzamkov/serdere
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dzamkov/serdere" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzamkov%2Fserdere", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzamkov%2Fserdere'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2688c46926afcc29917f2aaddf8ab3a327e4469b
[INFO] checking dzamkov/serdere against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzamkov%2Fserdere" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dzamkov/serdere
[INFO] finished tweaking git repo https://github.com/dzamkov/serdere
[INFO] tweaked toml for git repo https://github.com/dzamkov/serdere written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dzamkov/serdere on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dzamkov/serdere 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fc9a9e36590528f310741e0563cdb31290cfdb2e665c046b5f7bc0d40359a64
[INFO] running `Command { std: "docker" "start" "-a" "9fc9a9e36590528f310741e0563cdb31290cfdb2e665c046b5f7bc0d40359a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fc9a9e36590528f310741e0563cdb31290cfdb2e665c046b5f7bc0d40359a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc9a9e36590528f310741e0563cdb31290cfdb2e665c046b5f7bc0d40359a64", kill_on_drop: false }`
[INFO] [stdout] 9fc9a9e36590528f310741e0563cdb31290cfdb2e665c046b5f7bc0d40359a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8c63326e6417c7311f6a3b6030b21870e9f674abb4859e4e32d05afb6813286
[INFO] running `Command { std: "docker" "start" "-a" "d8c63326e6417c7311f6a3b6030b21870e9f674abb4859e4e32d05afb6813286", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.62
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking serdere-derive v0.1.0 (/opt/rustwide/workdir/derive)
[INFO] [stdout] warning: unused variable: `proxy_ty`
[INFO] [stdout]    --> derive/src/serialize.rs:260:21
[INFO] [stdout]     |
[INFO] [stdout] 260 |         if let Some(proxy_ty) = &self.proxy {
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy_ty`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StructRepr` is never used
[INFO] [stdout]   --> derive/src/lib.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum StructRepr {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proxy_ty`
[INFO] [stdout]    --> derive/src/serialize.rs:260:21
[INFO] [stdout]     |
[INFO] [stdout] 260 |         if let Some(proxy_ty) = &self.proxy {
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy_ty`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StructRepr` is never used
[INFO] [stdout]   --> derive/src/lib.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum StructRepr {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v1.0.62
[INFO] [stdout] warning: unused variable: `proxy_ty`
[INFO] [stdout]    --> derive/src/serialize.rs:260:21
[INFO] [stdout]     |
[INFO] [stdout] 260 |         if let Some(proxy_ty) = &self.proxy {
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy_ty`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StructRepr` is never used
[INFO] [stdout]   --> derive/src/lib.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum StructRepr {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serdere v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/deserialize.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn flush_str(&mut self) -> Result<Cow<str>, Self::Error> {
[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: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn flush_str(&mut self) -> Result<Cow<'_, str>, Self::Error> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/deserialize.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn read_str(&mut self) -> Result<Cow<str>, Self::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn read_str(&mut self) -> Result<Cow<'_, str>, Self::Error> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> core/src/helper.rs:414:18
[INFO] [stdout]     |
[INFO] [stdout] 414 |     pub fn field(&mut self, name: &'static str) -> Result<Value<O>, O::Error> {
[INFO] [stdout]     |                  ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^ the same lifetime is hidden 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] 414 |     pub fn field(&mut self, name: &'static str) -> Result<Value<'_, O>, O::Error> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> core/src/helper.rs:497:20
[INFO] [stdout]     |
[INFO] [stdout] 497 |     pub fn element(&mut self) -> Result<Value<O>, O::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 497 |     pub fn element(&mut self) -> Result<Value<'_, O>, O::Error> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> core/src/helper.rs:558:17
[INFO] [stdout]     |
[INFO] [stdout] 558 |     pub fn push(&mut self) -> Result<Value<O>, O::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 558 |     pub fn push(&mut self) -> Result<Value<'_, O>, O::Error> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> core/src/helper.rs:581:17
[INFO] [stdout]     |
[INFO] [stdout] 581 |     pub fn next(&mut self) -> Result<Option<Value<D>>, D::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 581 |     pub fn next(&mut self) -> Result<Option<Value<'_, D>>, D::Error> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/name_map.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn lookup(&self) -> NameMapLookup<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn lookup(&self) -> NameMapLookup<'_, T> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/text_reader.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn read_until<R>(&mut self, mut pred: impl FnMut(char) -> Option<R>) -> Option<(Cow<str>, R)> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here                          ^^^^^^^^ the same lifetime is hidden 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] 36 |     fn read_until<R>(&mut self, mut pred: impl FnMut(char) -> Option<R>) -> Option<(Cow<'_, str>, R)> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/text_reader.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn read_until<R>(&mut self, mut pred: impl FnMut(char) -> Option<R>) -> Option<(Cow<str>, R)> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here                          ^^^^^^^^ the same lifetime is hidden 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] 66 |     fn read_until<R>(&mut self, mut pred: impl FnMut(char) -> Option<R>) -> Option<(Cow<'_, str>, R)> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serdere-json v0.1.0 (/opt/rustwide/workdir/json)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/deserialize.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn flush_str(&mut self) -> Result<Cow<str>, Self::Error> {
[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: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn flush_str(&mut self) -> Result<Cow<'_, str>, Self::Error> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/deserialize.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn read_str(&mut self) -> Result<Cow<str>, Self::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn read_str(&mut self) -> Result<Cow<'_, str>, Self::Error> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> core/src/helper.rs:414:18
[INFO] [stdout]     |
[INFO] [stdout] 414 |     pub fn field(&mut self, name: &'static str) -> Result<Value<O>, O::Error> {
[INFO] [stdout]     |                  ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^ the same lifetime is hidden 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] 414 |     pub fn field(&mut self, name: &'static str) -> Result<Value<'_, O>, O::Error> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> core/src/helper.rs:497:20
[INFO] [stdout]     |
[INFO] [stdout] 497 |     pub fn element(&mut self) -> Result<Value<O>, O::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 497 |     pub fn element(&mut self) -> Result<Value<'_, O>, O::Error> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> core/src/helper.rs:558:17
[INFO] [stdout]     |
[INFO] [stdout] 558 |     pub fn push(&mut self) -> Result<Value<O>, O::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 558 |     pub fn push(&mut self) -> Result<Value<'_, O>, O::Error> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> core/src/helper.rs:581:17
[INFO] [stdout]     |
[INFO] [stdout] 581 |     pub fn next(&mut self) -> Result<Option<Value<D>>, D::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 581 |     pub fn next(&mut self) -> Result<Option<Value<'_, D>>, D::Error> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/name_map.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn lookup(&self) -> NameMapLookup<T> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn lookup(&self) -> NameMapLookup<'_, T> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/text_reader.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn read_until<R>(&mut self, mut pred: impl FnMut(char) -> Option<R>) -> Option<(Cow<str>, R)> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here                          ^^^^^^^^ the same lifetime is hidden 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] 36 |     fn read_until<R>(&mut self, mut pred: impl FnMut(char) -> Option<R>) -> Option<(Cow<'_, str>, R)> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> core/src/text_reader.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn read_until<R>(&mut self, mut pred: impl FnMut(char) -> Option<R>) -> Option<(Cow<str>, R)> {
[INFO] [stdout]    |                      ^^^^^^^^^ the lifetime is elided here                          ^^^^^^^^ the same lifetime is hidden 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] 66 |     fn read_until<R>(&mut self, mut pred: impl FnMut(char) -> Option<R>) -> Option<(Cow<'_, str>, R)> {
[INFO] [stdout]    |                                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_str_into` is never used
[INFO] [stdout]     --> json/src/deserialize/text.rs:1737:8
[INFO] [stdout]      |
[INFO] [stdout] 1289 | trait TextReaderExt: TextReader {
[INFO] [stdout]      |       ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 1737 |     fn read_str_into(&mut self, str: &mut String) -> Result<(), DeserializeError<Self::Position>> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn entry(&mut self, key: &str) -> Result<Value<O>, O::Error> {
[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: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn entry(&mut self, key: &str) -> Result<Value<'_, O>, O::Error> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:124:22
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn try_entry(&mut self, key: &str) -> Result<Option<Value<D>>, D::Error> {
[INFO] [stdout]     |                      ^^^^^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden 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] 124 |     pub fn try_entry(&mut self, key: &str) -> Result<Option<Value<'_, D>>, D::Error> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:138:23
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn next_entry(&mut self) -> Result<Option<Entry<D>>, D::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn next_entry(&mut self) -> Result<Option<Entry<'_, D>>, D::Error> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:192:16
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn key(&mut self) -> Result<Cow<str>, D::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn key(&mut self) -> Result<Cow<'_, str>, D::Error> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn next(&mut self) -> Result<Option<Value<D>>, D::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn next(&mut self) -> Result<Option<Value<'_, D>>, D::Error> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_str_into` is never used
[INFO] [stdout]     --> json/src/deserialize/text.rs:1737:8
[INFO] [stdout]      |
[INFO] [stdout] 1289 | trait TextReaderExt: TextReader {
[INFO] [stdout]      |       ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 1737 |     fn read_str_into(&mut self, str: &mut String) -> Result<(), DeserializeError<Self::Position>> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:105:18
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn entry(&mut self, key: &str) -> Result<Value<O>, O::Error> {
[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: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn entry(&mut self, key: &str) -> Result<Value<'_, O>, O::Error> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:124:22
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn try_entry(&mut self, key: &str) -> Result<Option<Value<D>>, D::Error> {
[INFO] [stdout]     |                      ^^^^^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden 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] 124 |     pub fn try_entry(&mut self, key: &str) -> Result<Option<Value<'_, D>>, D::Error> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:138:23
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn next_entry(&mut self) -> Result<Option<Entry<D>>, D::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn next_entry(&mut self) -> Result<Option<Entry<'_, D>>, D::Error> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:192:16
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn key(&mut self) -> Result<Cow<str>, D::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn key(&mut self) -> Result<Cow<'_, str>, D::Error> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> json/src/helper.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn next(&mut self) -> Result<Option<Value<D>>, D::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn next(&mut self) -> Result<Option<Value<'_, D>>, D::Error> {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "d8c63326e6417c7311f6a3b6030b21870e9f674abb4859e4e32d05afb6813286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c63326e6417c7311f6a3b6030b21870e9f674abb4859e4e32d05afb6813286", kill_on_drop: false }`
[INFO] [stdout] d8c63326e6417c7311f6a3b6030b21870e9f674abb4859e4e32d05afb6813286
