[INFO] fetching crate bruinen-delta 0.1.0...
[INFO] checking bruinen-delta-0.1.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate bruinen-delta 0.1.0 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bruinen-delta 0.1.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 199 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.7.9 (available: v0.8.6)
[INFO] [stderr]       Adding flatbuffers v24.12.23 (available: v25.9.23)
[INFO] [stderr]       Adding jsonwebtoken v9.3.1 (available: v10.0.0)
[INFO] [stderr]       Adding rusqlite v0.31.0 (available: v0.37.0)
[INFO] [stderr]       Adding tokio-tungstenite v0.16.1 (available: v0.28.0)
[INFO] [stderr]       Adding tower-http v0.5.2 (available: v0.6.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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 flatbuffers v24.12.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7a219d3ffb7980ddeaf95e0e6dc80b2e04d2b2607d409bd0d7a1a8a2ed5095f
[INFO] running `Command { std: "docker" "start" "-a" "d7a219d3ffb7980ddeaf95e0e6dc80b2e04d2b2607d409bd0d7a1a8a2ed5095f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7a219d3ffb7980ddeaf95e0e6dc80b2e04d2b2607d409bd0d7a1a8a2ed5095f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a219d3ffb7980ddeaf95e0e6dc80b2e04d2b2607d409bd0d7a1a8a2ed5095f", kill_on_drop: false }`
[INFO] [stdout] d7a219d3ffb7980ddeaf95e0e6dc80b2e04d2b2607d409bd0d7a1a8a2ed5095f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad5869accf08a64d27d2009e9c83cb92c7ce759052ab43f6184b9340841f39a0
[INFO] running `Command { std: "docker" "start" "-a" "ad5869accf08a64d27d2009e9c83cb92c7ce759052ab43f6184b9340841f39a0", 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 generic-array v0.14.9
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking tungstenite v0.16.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-tungstenite v0.24.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-tungstenite v0.16.1
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking jsonwebtoken v9.3.1
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking 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: 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] [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 25.01s
[INFO] running `Command { std: "docker" "inspect" "ad5869accf08a64d27d2009e9c83cb92c7ce759052ab43f6184b9340841f39a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad5869accf08a64d27d2009e9c83cb92c7ce759052ab43f6184b9340841f39a0", kill_on_drop: false }`
[INFO] [stdout] ad5869accf08a64d27d2009e9c83cb92c7ce759052ab43f6184b9340841f39a0
