[INFO] fetching crate trie-generic 1.1.8...
[INFO] building trie-generic-1.1.8 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate trie-generic 1.1.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate trie-generic 1.1.8
[INFO] finished tweaking crates.io crate trie-generic 1.1.8
[INFO] tweaked toml for crates.io crate trie-generic 1.1.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trie-generic 1.1.8 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trie-generic 1.1.8 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60d4c1da4e18c20140abf9a5dbd45f54d62590cf7203d34a2f0c0cff2a24f399
[INFO] running `Command { std: "docker" "start" "-a" "60d4c1da4e18c20140abf9a5dbd45f54d62590cf7203d34a2f0c0cff2a24f399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60d4c1da4e18c20140abf9a5dbd45f54d62590cf7203d34a2f0c0cff2a24f399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60d4c1da4e18c20140abf9a5dbd45f54d62590cf7203d34a2f0c0cff2a24f399", kill_on_drop: false }`
[INFO] [stdout] 60d4c1da4e18c20140abf9a5dbd45f54d62590cf7203d34a2f0c0cff2a24f399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa1b557cc8d8986c480a71931460835777d076d2b7f665fa5aa929d6d1ae53d1
[INFO] running `Command { std: "docker" "start" "-a" "aa1b557cc8d8986c480a71931460835777d076d2b7f665fa5aa929d6d1ae53d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling trie-generic v1.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LongestPrefFlags` is never constructed
[INFO] [stdout]   --> src/trie.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct LongestPrefFlags {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LongestPrefResult` is never used
[INFO] [stdout]   --> src/trie.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 | type LongestPrefResult = Option<(Vec<char>, LongestPrefFlags)>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyNotFound` is never constructed
[INFO] [stdout]   --> src/trie.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct KeyNotFound;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/trie.rs:82:8
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl<'a, T: Display + Debug> TNode<'a, T> {
[INFO] [stdout]     | ----------------------------------------- methods in this implementation
[INFO] [stdout]  82 |     fn to_leaf(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     fn to_empty(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn is_childless(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn is_empty(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn content(&self) -> &Option<T> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     fn remove(&mut self, str_left: &'a str, remove_subtree: bool) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 353 |     fn remove_fn(&mut self, str_left: &'a str, remove_subtree: bool) -> (bool, bool) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn add(&mut self, s: &str, cont: &'a Option<T>) -> Result<&TNode<T>, KeyExists> {
[INFO] [stdout]     |                ^^^^^^^^^                                          ^^^^^^^^^
[INFO] [stdout]     |                |                                                  ||
[INFO] [stdout]     |                |                                                  |the same lifetime is hidden here
[INFO] [stdout]     |                the lifetime is elided here                        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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn add(&mut self, s: &str, cont: &'a Option<T>) -> Result<&TNode<'_, T>, KeyExists> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn find(&self, s: &str, must_be_terminal: bool) -> Option<&TNode<T>> {
[INFO] [stdout]     |                 ^^^^^                                             ^^^^^^^^^
[INFO] [stdout]     |                 |                                                 ||
[INFO] [stdout]     |                 |                                                 |the same lifetime is hidden here
[INFO] [stdout]     |                 the lifetime is elided here                       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] 201 |     pub fn find(&self, s: &str, must_be_terminal: bool) -> Option<&TNode<'_, T>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 231 |     ) -> FindResults<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ 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] 231 |     ) -> FindResults<'_, T> {
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "aa1b557cc8d8986c480a71931460835777d076d2b7f665fa5aa929d6d1ae53d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1b557cc8d8986c480a71931460835777d076d2b7f665fa5aa929d6d1ae53d1", kill_on_drop: false }`
[INFO] [stdout] aa1b557cc8d8986c480a71931460835777d076d2b7f665fa5aa929d6d1ae53d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43c40648fa8fb3384e6104925641052f15c16a8475789f8ccab3f43bd30a63db
[INFO] running `Command { std: "docker" "start" "-a" "43c40648fa8fb3384e6104925641052f15c16a8475789f8ccab3f43bd30a63db", kill_on_drop: false }`
[INFO] [stdout] warning: struct `LongestPrefFlags` is never constructed
[INFO] [stdout]   --> src/trie.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct LongestPrefFlags {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LongestPrefResult` is never used
[INFO] [stdout]   --> src/trie.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 | type LongestPrefResult = Option<(Vec<char>, LongestPrefFlags)>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyNotFound` is never constructed
[INFO] [stdout]   --> src/trie.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct KeyNotFound;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/trie.rs:82:8
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl<'a, T: Display + Debug> TNode<'a, T> {
[INFO] [stdout]     | ----------------------------------------- methods in this implementation
[INFO] [stdout]  82 |     fn to_leaf(&mut self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     fn to_empty(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn is_childless(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn is_empty(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn content(&self) -> &Option<T> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     fn remove(&mut self, str_left: &'a str, remove_subtree: bool) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 353 |     fn remove_fn(&mut self, str_left: &'a str, remove_subtree: bool) -> (bool, bool) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn add(&mut self, s: &str, cont: &'a Option<T>) -> Result<&TNode<T>, KeyExists> {
[INFO] [stdout]     |                ^^^^^^^^^                                          ^^^^^^^^^
[INFO] [stdout]     |                |                                                  ||
[INFO] [stdout]     |                |                                                  |the same lifetime is hidden here
[INFO] [stdout]     |                the lifetime is elided here                        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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn add(&mut self, s: &str, cont: &'a Option<T>) -> Result<&TNode<'_, T>, KeyExists> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling trie-generic v1.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn find(&self, s: &str, must_be_terminal: bool) -> Option<&TNode<T>> {
[INFO] [stdout]     |                 ^^^^^                                             ^^^^^^^^^
[INFO] [stdout]     |                 |                                                 ||
[INFO] [stdout]     |                 |                                                 |the same lifetime is hidden here
[INFO] [stdout]     |                 the lifetime is elided here                       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] 201 |     pub fn find(&self, s: &str, must_be_terminal: bool) -> Option<&TNode<'_, T>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 231 |     ) -> FindResults<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ 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] 231 |     ) -> FindResults<'_, T> {
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LongestPrefFlags` is never constructed
[INFO] [stdout]   --> src/trie.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct LongestPrefFlags {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LongestPrefResult` is never used
[INFO] [stdout]   --> src/trie.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 | type LongestPrefResult = Option<(Vec<char>, LongestPrefFlags)>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyNotFound` is never constructed
[INFO] [stdout]   --> src/trie.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct KeyNotFound;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_empty` is never used
[INFO] [stdout]   --> src/trie.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl<'a, T: Display + Debug> TNode<'a, T> {
[INFO] [stdout]    | ----------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     fn to_empty(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn add(&mut self, s: &str, cont: &'a Option<T>) -> Result<&TNode<T>, KeyExists> {
[INFO] [stdout]     |                ^^^^^^^^^                                          ^^^^^^^^^
[INFO] [stdout]     |                |                                                  ||
[INFO] [stdout]     |                |                                                  |the same lifetime is hidden here
[INFO] [stdout]     |                the lifetime is elided here                        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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn add(&mut self, s: &str, cont: &'a Option<T>) -> Result<&TNode<'_, T>, KeyExists> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:201:17
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn find(&self, s: &str, must_be_terminal: bool) -> Option<&TNode<T>> {
[INFO] [stdout]     |                 ^^^^^                                             ^^^^^^^^^
[INFO] [stdout]     |                 |                                                 ||
[INFO] [stdout]     |                 |                                                 |the same lifetime is hidden here
[INFO] [stdout]     |                 the lifetime is elided here                       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] 201 |     pub fn find(&self, s: &str, must_be_terminal: bool) -> Option<&TNode<'_, T>> {
[INFO] [stdout]     |                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/trie.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 231 |     ) -> FindResults<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ 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] 231 |     ) -> FindResults<'_, T> {
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "43c40648fa8fb3384e6104925641052f15c16a8475789f8ccab3f43bd30a63db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c40648fa8fb3384e6104925641052f15c16a8475789f8ccab3f43bd30a63db", kill_on_drop: false }`
[INFO] [stdout] 43c40648fa8fb3384e6104925641052f15c16a8475789f8ccab3f43bd30a63db
