[INFO] fetching crate dust-devil-core 1.1.0...
[INFO] checking dust-devil-core-1.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate dust-devil-core 1.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate dust-devil-core 1.1.0
[INFO] finished tweaking crates.io crate dust-devil-core 1.1.0
[INFO] tweaked toml for crates.io crate dust-devil-core 1.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dust-devil-core 1.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a306473de11930a2fb320f5f52628048cb2d0d030f1f51a84f0d1ec0496739
[INFO] running `Command { std: "docker" "start" "-a" "f8a306473de11930a2fb320f5f52628048cb2d0d030f1f51a84f0d1ec0496739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a306473de11930a2fb320f5f52628048cb2d0d030f1f51a84f0d1ec0496739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a306473de11930a2fb320f5f52628048cb2d0d030f1f51a84f0d1ec0496739", kill_on_drop: false }`
[INFO] [stdout] f8a306473de11930a2fb320f5f52628048cb2d0d030f1f51a84f0d1ec0496739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8f5b944ecd718101c1ef32d1cc9471ad035ecd9bd0df1ea541a6cd042e5f404
[INFO] running `Command { std: "docker" "start" "-a" "e8f5b944ecd718101c1ef32d1cc9471ad035ecd9bd0df1ea541a6cd042e5f404", kill_on_drop: false }`
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking dust-devil-core v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/auth_methods.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn as_ref(&self) -> ListAuthMethodsResponseRef {
[INFO] [stdout]    |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn as_ref(&self) -> ListAuthMethodsResponseRef<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/event_stream.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> EventStreamResponseRef {
[INFO] [stdout]    |                   ^^^^^     ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> EventStreamResponseRef<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/handshake.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn as_ref(&self) -> SandstormHandshakeRef {
[INFO] [stdout]    |                   ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn as_ref(&self) -> SandstormHandshakeRef<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/sandstorm_sockets.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> ListSandstormSocketsResponseRef {
[INFO] [stdout]    |                   ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> ListSandstormSocketsResponseRef<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/sandstorm_sockets.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn as_ref(&self) -> AddSandstormSocketResponseRef {
[INFO] [stdout]    |                   ^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn as_ref(&self) -> AddSandstormSocketResponseRef<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/socks5_sockets.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> ListSocks5SocketsResponseRef {
[INFO] [stdout]    |                   ^^^^^     ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> ListSocks5SocketsResponseRef<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/socks5_sockets.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn as_ref(&self) -> AddSocks5SocketResponseRef {
[INFO] [stdout]    |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn as_ref(&self) -> AddSocks5SocketResponseRef<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/users.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn as_ref(&self) -> ListUsersResponseRef {
[INFO] [stdout]    |                   ^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn as_ref(&self) -> ListUsersResponseRef<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/users.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn as_ref(&self) -> AddUserRequestRef {
[INFO] [stdout]    |                   ^^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn as_ref(&self) -> AddUserRequestRef<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sandstorm/users.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_ref(&self) -> UpdateUserRequestRef {
[INFO] [stdout]     |                   ^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_ref(&self) -> UpdateUserRequestRef<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sandstorm/users.rs:222:19
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn as_ref(&self) -> DeleteUserRequestRef {
[INFO] [stdout]     |                   ^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn as_ref(&self) -> DeleteUserRequestRef<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/auth_methods.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn as_ref(&self) -> ListAuthMethodsResponseRef {
[INFO] [stdout]    |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn as_ref(&self) -> ListAuthMethodsResponseRef<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/event_stream.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> EventStreamResponseRef {
[INFO] [stdout]    |                   ^^^^^     ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> EventStreamResponseRef<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/handshake.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn as_ref(&self) -> SandstormHandshakeRef {
[INFO] [stdout]    |                   ^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn as_ref(&self) -> SandstormHandshakeRef<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/sandstorm_sockets.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> ListSandstormSocketsResponseRef {
[INFO] [stdout]    |                   ^^^^^     ------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> ListSandstormSocketsResponseRef<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/sandstorm_sockets.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn as_ref(&self) -> AddSandstormSocketResponseRef {
[INFO] [stdout]    |                   ^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn as_ref(&self) -> AddSandstormSocketResponseRef<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/socks5_sockets.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> ListSocks5SocketsResponseRef {
[INFO] [stdout]    |                   ^^^^^     ---------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn as_ref(&self) -> ListSocks5SocketsResponseRef<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/socks5_sockets.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn as_ref(&self) -> AddSocks5SocketResponseRef {
[INFO] [stdout]    |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn as_ref(&self) -> AddSocks5SocketResponseRef<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/users.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn as_ref(&self) -> ListUsersResponseRef {
[INFO] [stdout]    |                   ^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn as_ref(&self) -> ListUsersResponseRef<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/sandstorm/users.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn as_ref(&self) -> AddUserRequestRef {
[INFO] [stdout]    |                   ^^^^^     ----------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn as_ref(&self) -> AddUserRequestRef<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sandstorm/users.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_ref(&self) -> UpdateUserRequestRef {
[INFO] [stdout]     |                   ^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_ref(&self) -> UpdateUserRequestRef<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sandstorm/users.rs:222:19
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn as_ref(&self) -> DeleteUserRequestRef {
[INFO] [stdout]     |                   ^^^^^     -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn as_ref(&self) -> DeleteUserRequestRef<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "e8f5b944ecd718101c1ef32d1cc9471ad035ecd9bd0df1ea541a6cd042e5f404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f5b944ecd718101c1ef32d1cc9471ad035ecd9bd0df1ea541a6cd042e5f404", kill_on_drop: false }`
[INFO] [stdout] e8f5b944ecd718101c1ef32d1cc9471ad035ecd9bd0df1ea541a6cd042e5f404