[INFO] fetching crate bruinen-delta 0.1.0...
[INFO] testing bruinen-delta-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate bruinen-delta 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate bruinen-delta 0.1.0
[INFO] finished tweaking crates.io crate bruinen-delta 0.1.0
[INFO] tweaked toml for crates.io crate bruinen-delta 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bruinen-delta 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 200 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.7.9 (available: v0.8.8)
[INFO] [stderr]       Adding flatbuffers v24.12.23 (available: v25.12.19)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding jsonwebtoken v9.3.1 (available: v10.2.0)
[INFO] [stderr]       Adding rusqlite v0.31.0 (available: v0.38.0)
[INFO] [stderr]       Adding tokio-tungstenite v0.16.1 (available: v0.28.0)
[INFO] [stderr]       Adding tower-http v0.5.2 (available: v0.6.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `delta` library target)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-tungstenite v0.24.0
[INFO] [stderr]   Downloaded sha-1 v0.9.8
[INFO] [stderr]   Downloaded tokio-tungstenite v0.16.1
[INFO] [stderr]   Downloaded tungstenite v0.24.0
[INFO] [stderr]   Downloaded rusqlite v0.31.0
[INFO] [stderr]   Downloaded tungstenite v0.16.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e78ab7b2f373b8c32a699182791a6cbcc5279de471895d1ee04202cc4d9ff88c
[INFO] running `Command { std: "docker" "start" "-a" "e78ab7b2f373b8c32a699182791a6cbcc5279de471895d1ee04202cc4d9ff88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e78ab7b2f373b8c32a699182791a6cbcc5279de471895d1ee04202cc4d9ff88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e78ab7b2f373b8c32a699182791a6cbcc5279de471895d1ee04202cc4d9ff88c", kill_on_drop: false }`
[INFO] [stdout] e78ab7b2f373b8c32a699182791a6cbcc5279de471895d1ee04202cc4d9ff88c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de7d01b01b83f0e7dd3282aedb54511b7202a1f892ab5cc9f42f1dbc95924bca
[INFO] running `Command { std: "docker" "start" "-a" "de7d01b01b83f0e7dd3282aedb54511b7202a1f892ab5cc9f42f1dbc95924bca", kill_on_drop: false }`
[INFO] [stderr] warning: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `delta` library target)
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling tungstenite v0.24.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling pem v3.0.6
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling tower-http v0.5.2
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling hashlink v0.9.1
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling simple_asn1 v0.6.3
[INFO] [stderr]    Compiling tungstenite v0.16.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-tungstenite v0.24.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.16.1
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling jsonwebtoken v9.3.1
[INFO] [stderr]    Compiling rusqlite v0.31.0
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling bruinen-delta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `uuid::fmt`
[INFO] [stdout]  --> src/merge/merge_actor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use uuid::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `node_type` is never read
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Delta {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     node_type: NodeType,
[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 `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:98:25
[INFO] [stdout]     |
[INFO] [stdout]  98 | /                         handlers_clone
[INFO] [stdout]  99 | |                             .node_handler
[INFO] [stdout] 100 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 101 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout]  98 |                         let _ = handlers_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 | /                         handlers_insert_clone
[INFO] [stdout] 126 | |                             .node_handler
[INFO] [stdout] 127 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 128 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 125 |                         let _ = handlers_insert_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:152:25
[INFO] [stdout]     |
[INFO] [stdout] 152 | /                         handlers_update_clone
[INFO] [stdout] 153 | |                             .node_handler
[INFO] [stdout] 154 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 155 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 152 |                         let _ = handlers_update_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/merge/merge_actor.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 | /             handlers_clone
[INFO] [stdout] 242 | |                 .node_handler
[INFO] [stdout] 243 | |                 .callback(EventType::DbChange)
[INFO] [stdout] 244 | |                 .await;
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |             let _ = handlers_clone
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/merge/merge_actor.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             self.handle_changelog_change().await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 465 |             let _ = self.handle_changelog_change().await;
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/merge/merge_handler.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 | /                         handlers_clone
[INFO] [stdout] 78 | |                             .node_handler
[INFO] [stdout] 79 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 80 | |                             .await;
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         let _ = handlers_clone
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:713:34
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:723:48
[INFO] [stdout]     |
[INFO] [stdout] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:756:51
[INFO] [stdout]     |
[INFO] [stdout] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:763:65
[INFO] [stdout]     |
[INFO] [stdout] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/websocket_handler.rs:110:25
[INFO] [stdout]     |
[INFO] [stdout] 110 | /                         handlers
[INFO] [stdout] 111 | |                             .node_handler
[INFO] [stdout] 112 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 113 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         let _ = handlers
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:713:34
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:723:48
[INFO] [stdout]     |
[INFO] [stdout] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:756:51
[INFO] [stdout]     |
[INFO] [stdout] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:763:65
[INFO] [stdout]     |
[INFO] [stdout] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/node/node_handler.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         node_handler.error_handler(format!("{:?}", e)).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         let _ = node_handler.error_handler(format!("{:?}", e)).await;
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.04s
[INFO] running `Command { std: "docker" "inspect" "de7d01b01b83f0e7dd3282aedb54511b7202a1f892ab5cc9f42f1dbc95924bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7d01b01b83f0e7dd3282aedb54511b7202a1f892ab5cc9f42f1dbc95924bca", kill_on_drop: false }`
[INFO] [stdout] de7d01b01b83f0e7dd3282aedb54511b7202a1f892ab5cc9f42f1dbc95924bca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d41eecc1a90a9fbf6a524d34cc95fb284a3d729c700bbc4f0b236c61185003e5
[INFO] running `Command { std: "docker" "start" "-a" "d41eecc1a90a9fbf6a524d34cc95fb284a3d729c700bbc4f0b236c61185003e5", kill_on_drop: false }`
[INFO] [stderr] warning: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `delta` library target)
[INFO] [stdout] warning: unused import: `uuid::fmt`
[INFO] [stdout]  --> src/merge/merge_actor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use uuid::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `node_type` is never read
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Delta {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     node_type: NodeType,
[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 `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:98:25
[INFO] [stdout]     |
[INFO] [stdout]  98 | /                         handlers_clone
[INFO] [stdout]  99 | |                             .node_handler
[INFO] [stdout] 100 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 101 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout]  98 |                         let _ = handlers_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 | /                         handlers_insert_clone
[INFO] [stdout] 126 | |                             .node_handler
[INFO] [stdout] 127 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 128 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 125 |                         let _ = handlers_insert_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:152:25
[INFO] [stdout]     |
[INFO] [stdout] 152 | /                         handlers_update_clone
[INFO] [stdout] 153 | |                             .node_handler
[INFO] [stdout] 154 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 155 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 152 |                         let _ = handlers_update_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/merge/merge_actor.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 | /             handlers_clone
[INFO] [stdout] 242 | |                 .node_handler
[INFO] [stdout] 243 | |                 .callback(EventType::DbChange)
[INFO] [stdout] 244 | |                 .await;
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |             let _ = handlers_clone
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/merge/merge_actor.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             self.handle_changelog_change().await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 465 |             let _ = self.handle_changelog_change().await;
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/merge/merge_handler.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 | /                         handlers_clone
[INFO] [stdout] 78 | |                             .node_handler
[INFO] [stdout] 79 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 80 | |                             .await;
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         let _ = handlers_clone
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:713:34
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:723:48
[INFO] [stdout]     |
[INFO] [stdout] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:756:51
[INFO] [stdout]     |
[INFO] [stdout] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:763:65
[INFO] [stdout]     |
[INFO] [stdout] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/websocket_handler.rs:110:25
[INFO] [stdout]     |
[INFO] [stdout] 110 | /                         handlers
[INFO] [stdout] 111 | |                             .node_handler
[INFO] [stdout] 112 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 113 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         let _ = handlers
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:713:34
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:723:48
[INFO] [stdout]     |
[INFO] [stdout] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:756:51
[INFO] [stdout]     |
[INFO] [stdout] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:763:65
[INFO] [stdout]     |
[INFO] [stdout] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/node/node_handler.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         node_handler.error_handler(format!("{:?}", e)).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         let _ = node_handler.error_handler(format!("{:?}", e)).await;
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bruinen-delta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `uuid::fmt`
[INFO] [stdout]  --> src/merge/merge_actor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use uuid::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `node_type` is never read
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Delta {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     node_type: NodeType,
[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 `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:98:25
[INFO] [stdout]     |
[INFO] [stdout]  98 | /                         handlers_clone
[INFO] [stdout]  99 | |                             .node_handler
[INFO] [stdout] 100 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 101 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout]  98 |                         let _ = handlers_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 | /                         handlers_insert_clone
[INFO] [stdout] 126 | |                             .node_handler
[INFO] [stdout] 127 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 128 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 125 |                         let _ = handlers_insert_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/database/database_handler.rs:152:25
[INFO] [stdout]     |
[INFO] [stdout] 152 | /                         handlers_update_clone
[INFO] [stdout] 153 | |                             .node_handler
[INFO] [stdout] 154 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 155 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 152 |                         let _ = handlers_update_clone
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/merge/merge_actor.rs:241:13
[INFO] [stdout]     |
[INFO] [stdout] 241 | /             handlers_clone
[INFO] [stdout] 242 | |                 .node_handler
[INFO] [stdout] 243 | |                 .callback(EventType::DbChange)
[INFO] [stdout] 244 | |                 .await;
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |             let _ = handlers_clone
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/merge/merge_actor.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |             self.handle_changelog_change().await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 465 |             let _ = self.handle_changelog_change().await;
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/merge/merge_handler.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 | /                         handlers_clone
[INFO] [stdout] 78 | |                             .node_handler
[INFO] [stdout] 79 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 80 | |                             .await;
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         let _ = handlers_clone
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:713:34
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:723:48
[INFO] [stdout]     |
[INFO] [stdout] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:756:51
[INFO] [stdout]     |
[INFO] [stdout] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merge/./../schemas/changelog_generated.rs:763:65
[INFO] [stdout]     |
[INFO] [stdout] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/network/websocket_handler.rs:110:25
[INFO] [stdout]     |
[INFO] [stdout] 110 | /                         handlers
[INFO] [stdout] 111 | |                             .node_handler
[INFO] [stdout] 112 | |                             .error_handler(format!("{:?}", e))
[INFO] [stdout] 113 | |                             .await;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         let _ = handlers
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:713:34
[INFO] [stdout]     |
[INFO] [stdout] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:723:48
[INFO] [stdout]     |
[INFO] [stdout] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[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] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:756:51
[INFO] [stdout]     |
[INFO] [stdout] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/network/./../schemas/changelog_generated.rs:763:65
[INFO] [stdout]     |
[INFO] [stdout] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[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] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/node/node_handler.rs:90:25
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         node_handler.error_handler(format!("{:?}", e)).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         let _ = node_handler.error_handler(format!("{:?}", e)).await;
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "d41eecc1a90a9fbf6a524d34cc95fb284a3d729c700bbc4f0b236c61185003e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41eecc1a90a9fbf6a524d34cc95fb284a3d729c700bbc4f0b236c61185003e5", kill_on_drop: false }`
[INFO] [stdout] d41eecc1a90a9fbf6a524d34cc95fb284a3d729c700bbc4f0b236c61185003e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b19be41345cb4cbd6bc572e12fdff19e9ff811c522f2518d83233ea59faff89a
[INFO] running `Command { std: "docker" "start" "-a" "b19be41345cb4cbd6bc572e12fdff19e9ff811c522f2518d83233ea59faff89a", kill_on_drop: false }`
[INFO] [stderr] warning: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `delta` library target)
[INFO] [stderr] warning: unused import: `uuid::fmt`
[INFO] [stderr]  --> src/merge/merge_actor.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use uuid::fmt;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `node_type` is never read
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Delta {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 22 |     node_type: NodeType,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/database/database_handler.rs:98:25
[INFO] [stderr]     |
[INFO] [stderr]  98 | /                         handlers_clone
[INFO] [stderr]  99 | |                             .node_handler
[INFO] [stderr] 100 | |                             .error_handler(format!("{:?}", e))
[INFO] [stderr] 101 | |                             .await;
[INFO] [stderr]     | |__________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr]  98 |                         let _ = handlers_clone
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/database/database_handler.rs:125:25
[INFO] [stderr]     |
[INFO] [stderr] 125 | /                         handlers_insert_clone
[INFO] [stderr] 126 | |                             .node_handler
[INFO] [stderr] 127 | |                             .error_handler(format!("{:?}", e))
[INFO] [stderr] 128 | |                             .await;
[INFO] [stderr]     | |__________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 125 |                         let _ = handlers_insert_clone
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/database/database_handler.rs:152:25
[INFO] [stderr]     |
[INFO] [stderr] 152 | /                         handlers_update_clone
[INFO] [stderr] 153 | |                             .node_handler
[INFO] [stderr] 154 | |                             .error_handler(format!("{:?}", e))
[INFO] [stderr] 155 | |                             .await;
[INFO] [stderr]     | |__________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 152 |                         let _ = handlers_update_clone
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/merge/merge_actor.rs:241:13
[INFO] [stderr]     |
[INFO] [stderr] 241 | /             handlers_clone
[INFO] [stderr] 242 | |                 .node_handler
[INFO] [stderr] 243 | |                 .callback(EventType::DbChange)
[INFO] [stderr] 244 | |                 .await;
[INFO] [stderr]     | |______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 241 |             let _ = handlers_clone
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/merge/merge_actor.rs:465:13
[INFO] [stderr]     |
[INFO] [stderr] 465 |             self.handle_changelog_change().await;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 465 |             let _ = self.handle_changelog_change().await;
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/merge/merge_handler.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 | /                         handlers_clone
[INFO] [stderr] 78 | |                             .node_handler
[INFO] [stderr] 79 | |                             .error_handler(format!("{:?}", e))
[INFO] [stderr] 80 | |                             .await;
[INFO] [stderr]    | |__________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 77 |                         let _ = handlers_clone
[INFO] [stderr]    |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/merge/./../schemas/changelog_generated.rs:713:34
[INFO] [stderr]     |
[INFO] [stderr] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[INFO] [stderr]     |                                  ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/merge/./../schemas/changelog_generated.rs:723:48
[INFO] [stderr]     |
[INFO] [stderr] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[INFO] [stderr]     |                                                ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stderr]     |                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/merge/./../schemas/changelog_generated.rs:756:51
[INFO] [stderr]     |
[INFO] [stderr] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[INFO] [stderr]     |                                                   ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                   |
[INFO] [stderr]     |                                                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stderr]     |                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/merge/./../schemas/changelog_generated.rs:763:65
[INFO] [stderr]     |
[INFO] [stderr] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[INFO] [stderr]     |                                                                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                                 |
[INFO] [stderr]     |                                                                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stderr]     |                                                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/network/websocket_handler.rs:110:25
[INFO] [stderr]     |
[INFO] [stderr] 110 | /                         handlers
[INFO] [stderr] 111 | |                             .node_handler
[INFO] [stderr] 112 | |                             .error_handler(format!("{:?}", e))
[INFO] [stderr] 113 | |                             .await;
[INFO] [stderr]     | |__________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 110 |                         let _ = handlers
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/network/./../schemas/changelog_generated.rs:713:34
[INFO] [stderr]     |
[INFO] [stderr] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[INFO] [stderr]     |                                  ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 713 | pub fn root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/network/./../schemas/changelog_generated.rs:723:48
[INFO] [stderr]     |
[INFO] [stderr] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog, flatbuffers::InvalidFlatbuffer> {
[INFO] [stderr]     |                                                ^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                |
[INFO] [stderr]     |                                                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 723 | pub fn size_prefixed_root_as_fb_changelog(buf: &[u8]) -> Result<FbChangelog<'_>, flatbuffers::InvalidFlatbuffer> {
[INFO] [stderr]     |                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/network/./../schemas/changelog_generated.rs:756:51
[INFO] [stderr]     |
[INFO] [stderr] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[INFO] [stderr]     |                                                   ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                   |
[INFO] [stderr]     |                                                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 756 | pub unsafe fn root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stderr]     |                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/network/./../schemas/changelog_generated.rs:763:65
[INFO] [stderr]     |
[INFO] [stderr] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog {
[INFO] [stderr]     |                                                                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                                                 |
[INFO] [stderr]     |                                                                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 763 | pub unsafe fn size_prefixed_root_as_fb_changelog_unchecked(buf: &[u8]) -> FbChangelog<'_> {
[INFO] [stderr]     |                                                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/node/node_handler.rs:90:25
[INFO] [stderr]    |
[INFO] [stderr] 90 |                         node_handler.error_handler(format!("{:?}", e)).await;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 90 |                         let _ = node_handler.error_handler(format!("{:?}", e)).await;
[INFO] [stderr]    |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `bruinen-delta` (lib) generated 18 warnings (run `cargo fix --lib -p bruinen-delta` to apply 9 suggestions)
[INFO] [stderr] warning: `bruinen-delta` (lib test) generated 18 warnings (18 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/delta-f9879e9fae664bff)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests delta
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/network/connection_params.rs - network::connection_params::ConnectionParams::is_ip_port (line 47) ... FAILED
[INFO] [stdout] test src/lib.rs - Delta::new (line 88) ... FAILED
[INFO] [stdout] test src/network/connection_params.rs - network::connection_params::ConnectionParams::is_url (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/network/connection_params.rs - network::connection_params::ConnectionParams::is_ip_port (line 47) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ConnectionParams`
[INFO] [stdout]   --> src/network/connection_params.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 | let params = ConnectionParams::IpPort("192.168.1.1".to_string(), 8080);
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ use of undeclared type `ConnectionParams`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 47 + use delta::ConnectionParams;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Delta::new (line 88) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DeltaConfig`
[INFO] [stdout]   --> src/lib.rs:90:14
[INFO] [stdout]    |
[INFO] [stdout] 90 | let config = DeltaConfig::Master { ip: "127.0.0.1".to_string(), port: 8080, db_path: "/path/to/db".to_string(), tables: vec!["table1...
[INFO] [stdout]    |              ^^^^^^^^^^^ use of undeclared type `DeltaConfig`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 87 + use delta::DeltaConfig;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Delta`
[INFO] [stdout]   --> src/lib.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 | let delta = Delta::new(config, None, None).await;
[INFO] [stdout]    |             ^^^^^ use of undeclared type `Delta`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 87 + use delta::Delta;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/lib.rs:91:44
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_88_0() {
[INFO] [stdout]    |                                      ---------------------------------- this is not `async`
[INFO] [stdout] 90 | let config = DeltaConfig::Master { ip: "127.0.0.1".to_string(), port: ...
[INFO] [stdout] 91 | let delta = Delta::new(config, None, None).await;
[INFO] [stdout]    |                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/network/connection_params.rs - network::connection_params::ConnectionParams::is_url (line 30) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ConnectionParams`
[INFO] [stdout]   --> src/network/connection_params.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 | let params = ConnectionParams::Url("http://example.com".to_string());
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ use of undeclared type `ConnectionParams`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 30 + use delta::ConnectionParams;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Delta::new (line 88)
[INFO] [stdout]     src/network/connection_params.rs - network::connection_params::ConnectionParams::is_ip_port (line 47)
[INFO] [stdout]     src/network/connection_params.rs - network::connection_params::ConnectionParams::is_url (line 30)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b19be41345cb4cbd6bc572e12fdff19e9ff811c522f2518d83233ea59faff89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19be41345cb4cbd6bc572e12fdff19e9ff811c522f2518d83233ea59faff89a", kill_on_drop: false }`
[INFO] [stdout] b19be41345cb4cbd6bc572e12fdff19e9ff811c522f2518d83233ea59faff89a
