[INFO] cloning repository https://github.com/jlon/starrocks-profile-analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlon/starrocks-profile-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlon%2Fstarrocks-profile-analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlon%2Fstarrocks-profile-analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cd82154df742dd2baa9f9a3dc40a4752e6bb7bc
[INFO] checking jlon/starrocks-profile-analyzer against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlon%2Fstarrocks-profile-analyzer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jlon/starrocks-profile-analyzer
[INFO] finished tweaking git repo https://github.com/jlon/starrocks-profile-analyzer
[INFO] tweaked toml for git repo https://github.com/jlon/starrocks-profile-analyzer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jlon/starrocks-profile-analyzer 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] crate git repo https://github.com/jlon/starrocks-profile-analyzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "8beb9a466ebd3094f645d18ad793f24c45a1624d922632bf439d4be39434b4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8beb9a466ebd3094f645d18ad793f24c45a1624d922632bf439d4be39434b4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8beb9a466ebd3094f645d18ad793f24c45a1624d922632bf439d4be39434b4f5", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bef08064fe0748f9cec04def170200d628c3a63fdc27b3785bb55bd2d96cf6b4
[INFO] running `Command { std: "docker" "start" "-a" "bef08064fe0748f9cec04def170200d628c3a63fdc27b3785bb55bd2d96cf6b4", kill_on_drop: false }`
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[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling quote v1.0.41
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[INFO] [stderr]     Checking idna_adapter v1.2.1
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[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tungstenite v0.21.0
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[INFO] [stderr]     Checking hyper v0.14.32
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[INFO] [stderr]     Checking starrocks-profile-analyzer v0.1.0 (/opt/rustwide/workdir/backend)
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> backend/src/parser/core/fragment_parser.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::parser::error::{ParseError, ParseResult};
[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: `super::operator_parser::OperatorParser`
[INFO] [stdout]  --> backend/src/parser/core/fragment_parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::operator_parser::OperatorParser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HotSeverity` and `OperatorMetrics`
[INFO] [stdout]  --> backend/src/parser/core/tree_builder.rs:5:55
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::models::{ExecutionTree, ExecutionTreeNode, OperatorMetrics, HotSeverity};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::operator_parser::OperatorParser`
[INFO] [stdout]  --> backend/src/parser/core/tree_builder.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::operator_parser::OperatorParser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExecutionTree`, `HotSeverity`, and `NodeType`
[INFO] [stdout]   --> backend/src/parser/composer.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ExecutionInfo, ExecutionTree, ExecutionTreeNode, NodeType, OperatorMetrics,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^                     ^^^^^^^^
[INFO] [stdout] 19 |     PlannerInfo, Profile, ProfileSummary, Fragment, Operator, HotSeverity,
[INFO] [stdout]    |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]   --> backend/src/parser/composer.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::parser::error::{ParseError, ParseResult};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> backend/src/api/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> backend/src/parser/core/fragment_parser.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::parser::error::{ParseError, ParseResult};
[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: `super::operator_parser::OperatorParser`
[INFO] [stdout]  --> backend/src/parser/core/fragment_parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::operator_parser::OperatorParser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::operator_parser::OperatorParser`
[INFO] [stdout]  --> backend/src/parser/core/tree_builder.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::operator_parser::OperatorParser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OperatorSpecializedMetrics`
[INFO] [stdout]    --> backend/src/parser/core/tree_builder.rs:243:35
[INFO] [stdout]     |
[INFO] [stdout] 243 |     use crate::models::{NodeType, OperatorSpecializedMetrics};
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeType`, `OperatorMetrics`, and `OperatorSpecializedMetrics`
[INFO] [stdout]    --> backend/src/parser/analysis/hotspot_detector.rs:163:25
[INFO] [stdout]     |
[INFO] [stdout] 163 |     use crate::models::{NodeType, OperatorMetrics, OperatorSpecializedMetrics};
[INFO] [stdout]     |                         ^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExecutionTree`, `HotSeverity`, and `NodeType`
[INFO] [stdout]   --> backend/src/parser/composer.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ExecutionInfo, ExecutionTree, ExecutionTreeNode, NodeType, OperatorMetrics,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^                     ^^^^^^^^
[INFO] [stdout] 19 |     PlannerInfo, Profile, ProfileSummary, Fragment, Operator, HotSeverity,
[INFO] [stdout]    |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]   --> backend/src/parser/composer.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::parser::error::{ParseError, ParseResult};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> backend/src/api/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_idx`
[INFO] [stdout]    --> backend/src/parser/core/tree_builder.rs:169:26
[INFO] [stdout]     |
[INFO] [stdout] 169 |                     let (source_idx, source_plan_id, source_id, source_name) = &exchanges[j];
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `in_io_statistics` is assigned to, but never used
[INFO] [stdout]   --> backend/src/parser/specialized/scan_strategy.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut in_io_statistics = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_in_io_statistics` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_io_statistics` is never read
[INFO] [stdout]    --> backend/src/parser/specialized/scan_strategy.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 in_io_statistics = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_io_statistics` is never read
[INFO] [stdout]   --> backend/src/parser/specialized/scan_strategy.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 in_io_statistics = false;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_io_statistics` is never read
[INFO] [stdout]   --> backend/src/parser/specialized/scan_strategy.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 in_io_statistics = true;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> backend/src/parser/specialized/exchange_strategy.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut dest_be_addresses = Vec::new();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> backend/src/parser/specialized/exchange_strategy.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn parse(&self, text: &str) -> OperatorSpecializedMetrics {
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottlenecks`
[INFO] [stdout]   --> backend/src/parser/composer.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let bottlenecks = HotspotDetector::find_bottlenecks(&execution_tree, &self.hotspot_config);
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottlenecks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source_idx`
[INFO] [stdout]    --> backend/src/parser/core/tree_builder.rs:169:26
[INFO] [stdout]     |
[INFO] [stdout] 169 |                     let (source_idx, source_plan_id, source_id, source_name) = &exchanges[j];
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_idx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `in_io_statistics` is assigned to, but never used
[INFO] [stdout]   --> backend/src/parser/specialized/scan_strategy.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut in_io_statistics = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_in_io_statistics` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_io_statistics` is never read
[INFO] [stdout]    --> backend/src/parser/specialized/scan_strategy.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 in_io_statistics = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_io_statistics` is never read
[INFO] [stdout]   --> backend/src/parser/specialized/scan_strategy.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 in_io_statistics = false;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_io_statistics` is never read
[INFO] [stdout]   --> backend/src/parser/specialized/scan_strategy.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 in_io_statistics = true;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> backend/src/parser/specialized/exchange_strategy.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut dest_be_addresses = Vec::new();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> backend/src/parser/specialized/exchange_strategy.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn parse(&self, text: &str) -> OperatorSpecializedMetrics {
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottlenecks`
[INFO] [stdout]   --> backend/src/parser/composer.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let bottlenecks = HotspotDetector::find_bottlenecks(&execution_tree, &self.hotspot_config);
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottlenecks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_nodes_from_topology` is never used
[INFO] [stdout]    --> backend/src/parser/composer.rs:179:8
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl ProfileComposer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn build_nodes_from_topology(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `analyze_connector_scan_from_node`, `convert_metrics_to_map`, and `convert_specialized_metrics_to_map` are never used
[INFO] [stdout]    --> backend/src/analyzer/hotspot_detector.rs:714:8
[INFO] [stdout]     |
[INFO] [stdout]   6 | impl HotSpotDetector {
[INFO] [stdout]     | -------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 714 |     fn analyze_connector_scan_from_node(node: &ExecutionTreeNode, operator: &Operator) -> Vec<HotSpot> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 784 |     fn convert_metrics_to_map(metrics: &OperatorMetrics) -> HashMap<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 819 |     fn convert_specialized_metrics_to_map(specialized: &OperatorSpecializedMetrics) -> HashMap<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_nodes_from_topology` is never used
[INFO] [stdout]    --> backend/src/parser/composer.rs:179:8
[INFO] [stdout]     |
[INFO] [stdout]  37 | impl ProfileComposer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn build_nodes_from_topology(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `analyze_connector_scan_from_node`, `convert_metrics_to_map`, and `convert_specialized_metrics_to_map` are never used
[INFO] [stdout]    --> backend/src/analyzer/hotspot_detector.rs:714:8
[INFO] [stdout]     |
[INFO] [stdout]   6 | impl HotSpotDetector {
[INFO] [stdout]     | -------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 714 |     fn analyze_connector_scan_from_node(node: &ExecutionTreeNode, operator: &Operator) -> Vec<HotSpot> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 784 |     fn convert_metrics_to_map(metrics: &OperatorMetrics) -> HashMap<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 819 |     fn convert_specialized_metrics_to_map(specialized: &OperatorSpecializedMetrics) -> HashMap<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_profile_path` is never used
[INFO] [stdout]  --> backend/tests/test_generic_parser.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn get_profile_path(filename: &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "bef08064fe0748f9cec04def170200d628c3a63fdc27b3785bb55bd2d96cf6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef08064fe0748f9cec04def170200d628c3a63fdc27b3785bb55bd2d96cf6b4", kill_on_drop: false }`
[INFO] [stdout] bef08064fe0748f9cec04def170200d628c3a63fdc27b3785bb55bd2d96cf6b4
