[INFO] cloning repository https://github.com/mahmudsudo/daemon_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mahmudsudo/daemon_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fdaemon_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fdaemon_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6905652569eac8e6e69f1c13dfa55d99f35807f0
[INFO] checking mahmudsudo/daemon_rs against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahmudsudo%2Fdaemon_rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mahmudsudo/daemon_rs
[INFO] finished tweaking git repo https://github.com/mahmudsudo/daemon_rs
[INFO] tweaked toml for git repo https://github.com/mahmudsudo/daemon_rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mahmudsudo/daemon_rs on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mahmudsudo/daemon_rs 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0afcdf94eac11fdf7bab2ec29044052cb473bab6921e9e77e11109f7079f6f5c
[INFO] running `Command { std: "docker" "start" "-a" "0afcdf94eac11fdf7bab2ec29044052cb473bab6921e9e77e11109f7079f6f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0afcdf94eac11fdf7bab2ec29044052cb473bab6921e9e77e11109f7079f6f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afcdf94eac11fdf7bab2ec29044052cb473bab6921e9e77e11109f7079f6f5c", kill_on_drop: false }`
[INFO] [stdout] 0afcdf94eac11fdf7bab2ec29044052cb473bab6921e9e77e11109f7079f6f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68836e00e78e2d3b82d4c56e5f7d1b5c8b9fbf60e183e957ebe297cba66154cb
[INFO] running `Command { std: "docker" "start" "-a" "68836e00e78e2d3b82d4c56e5f7d1b5c8b9fbf60e183e957ebe297cba66154cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling zmij v1.0.14
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]     Checking arrow-schema v53.4.1
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking comfy-table v7.1.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling time-core v0.1.7
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling time-macros v0.2.25
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking quanta v0.11.1
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking brotli v7.0.0
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking fraction v0.13.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking prost v0.11.9
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling metrics-macros v0.7.1
[INFO] [stderr]     Checking iso8601 v0.6.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking opentelemetry v0.21.0
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.13.0
[INFO] [stderr]    Compiling halfbrown v0.2.5
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling value-trait v0.8.1
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking arrow-buffer v53.4.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking hashbrown v0.13.1
[INFO] [stderr]     Checking metrics v0.21.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]    Compiling simd-json v0.13.11
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking arrow-data v53.4.1
[INFO] [stderr]     Checking metrics-util v0.15.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking arrow-array v53.4.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling simd-json-derive-int v0.13.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tokio-io-timeout v1.2.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-uring v0.5.0
[INFO] [stderr]     Checking opentelemetry_sdk v0.21.2
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper-util v0.1.19
[INFO] [stderr]     Checking arrow-select v53.4.1
[INFO] [stderr]     Checking arrow-row v53.4.1
[INFO] [stderr]     Checking arrow-arith v53.4.1
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking simd-json-derive v0.13.0
[INFO] [stderr]     Checking tracing-opentelemetry v0.22.0
[INFO] [stderr]     Checking arrow-cast v53.4.1
[INFO] [stderr]     Checking arrow-ord v53.4.1
[INFO] [stderr]     Checking arrow-string v53.4.1
[INFO] [stderr]     Checking arrow-ipc v53.4.1
[INFO] [stderr]     Checking arrow-json v53.4.1
[INFO] [stderr]     Checking arrow-csv v53.4.1
[INFO] [stderr]     Checking arrow v53.4.1
[INFO] [stderr]     Checking parquet v53.4.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking metrics-exporter-prometheus v0.12.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking jsonschema v0.17.1
[INFO] [stderr]     Checking tonic v0.9.2
[INFO] [stderr]     Checking opentelemetry-proto v0.4.0
[INFO] [stderr]     Checking opentelemetry-otlp v0.14.0
[INFO] [stderr]     Checking daemon_rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Tracer`
[INFO] [stdout]  --> src/otel.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use opentelemetry::trace::{Tracer, TracerProvider as _};
[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: `Tracer`
[INFO] [stdout]  --> src/otel.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use opentelemetry::trace::{Tracer, TracerProvider as _};
[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 `start_time` is never read
[INFO] [stdout]   --> examples/ai_agent_client.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct TraceSummary {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     start_time: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraceSummary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `trace_id` is never read
[INFO] [stdout]   --> examples/ai_agent_client.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct TraceDetailResponse {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] 28 |     trace_id: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraceDetailResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span_id`, `name`, `start_time`, `duration_ms`, `attributes`, and `status` are never read
[INFO] [stdout]   --> examples/ai_agent_client.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct SpanNode {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 35 |     span_id: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 36 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 37 |     start_time: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 38 |     duration_ms: f64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 39 |     attributes: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 40 |     status: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpanNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `span_id` is never read
[INFO] [stdout]   --> examples/ai_agent_client.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct SlowOperation {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     span_id: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SlowOperation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Tracer`
[INFO] [stdout]  --> src/otel.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use opentelemetry::trace::{Tracer, TracerProvider as _};
[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: `Tracer`
[INFO] [stdout]  --> src/otel.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use opentelemetry::trace::{Tracer, TracerProvider as _};
[INFO] [stdout]   |                            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_time` and `end_time` are never read
[INFO] [stdout]   --> src/ai_api.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TraceQueryParams {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 28 |     #[serde(default)]
[INFO] [stdout] 29 |     pub start_time: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 30 |     #[serde(default)]
[INFO] [stdout] 31 |     pub end_time: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraceQueryParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shutdown_tracing` is never used
[INFO] [stdout]   --> src/otel.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn shutdown_tracing() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `record_error` is never used
[INFO] [stdout]   --> src/otel.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn record_error(span: &tracing::Span, error: &anyhow::Error) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TraceStorage` is never constructed
[INFO] [stdout]   --> src/trace_storage.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TraceStorage {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/trace_storage.rs:53:12
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl TraceStorage {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  53 |     pub fn new(storage_dir: PathBuf, compression: Compression, batch_size: usize) -> Result<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  67 |     pub fn add_span(&mut self, span: TraceSpan) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  78 |     pub fn flush(&mut self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     fn generate_file_path(&mut self) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn spans_to_record_batch(&self, spans: &[TraceSpan]) -> Result<RecordBatch> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn create_schema(&self) -> Arc<Schema> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn write_record_batch(&mut self, path: &Path, batch: RecordBatch) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub fn list_files(&self) -> Result<Vec<PathBuf>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start_time` and `end_time` are never read
[INFO] [stdout]   --> src/ai_api.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct TraceQueryParams {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 28 |     #[serde(default)]
[INFO] [stdout] 29 |     pub start_time: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 30 |     #[serde(default)]
[INFO] [stdout] 31 |     pub end_time: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraceQueryParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shutdown_tracing` is never used
[INFO] [stdout]   --> src/otel.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn shutdown_tracing() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `record_error` is never used
[INFO] [stdout]   --> src/otel.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn record_error(span: &tracing::Span, error: &anyhow::Error) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TraceStorage` is never constructed
[INFO] [stdout]   --> src/trace_storage.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TraceStorage {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/trace_storage.rs:53:12
[INFO] [stdout]     |
[INFO] [stdout]  52 | impl TraceStorage {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  53 |     pub fn new(storage_dir: PathBuf, compression: Compression, batch_size: usize) -> Result<Self> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  67 |     pub fn add_span(&mut self, span: TraceSpan) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  78 |     pub fn flush(&mut self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     fn generate_file_path(&mut self) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn spans_to_record_batch(&self, spans: &[TraceSpan]) -> Result<RecordBatch> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn create_schema(&self) -> Arc<Schema> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn write_record_batch(&mut self, path: &Path, batch: RecordBatch) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub fn list_files(&self) -> Result<Vec<PathBuf>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "68836e00e78e2d3b82d4c56e5f7d1b5c8b9fbf60e183e957ebe297cba66154cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68836e00e78e2d3b82d4c56e5f7d1b5c8b9fbf60e183e957ebe297cba66154cb", kill_on_drop: false }`
[INFO] [stdout] 68836e00e78e2d3b82d4c56e5f7d1b5c8b9fbf60e183e957ebe297cba66154cb