[INFO] cloning repository https://github.com/ROki1988/ot-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ROki1988/ot-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FROki1988%2Fot-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FROki1988%2Fot-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d5bd50eed44bd5b2206226737081ec3d26abc92d [INFO] testing ROki1988/ot-rs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FROki1988%2Fot-rs" "/workspace/builds/worker-97/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ROki1988/ot-rs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ROki1988/ot-rs [INFO] finished tweaking git repo https://github.com/ROki1988/ot-rs [INFO] tweaked toml for git repo https://github.com/ROki1988/ot-rs written to /workspace/builds/worker-97/source/Cargo.toml [INFO] crate git repo https://github.com/ROki1988/ot-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded headers-core v0.1.1 [INFO] [stderr] Downloaded quote v1.0.1 [INFO] [stderr] Downloaded proptest v0.9.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.1 [INFO] [stderr] Downloaded cargo-husky v1.4.0 [INFO] [stderr] Downloaded rusty-fork v0.2.2 [INFO] [stderr] Downloaded syn v1.0.2 [INFO] [stderr] Downloaded headers-derive v0.1.1 [INFO] [stderr] Downloaded warp v0.1.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40f8862623a9056e3c01ae95422ee24f69311b95ebd354f9dbaf063aed2110fe [INFO] running `Command { std: "docker" "start" "-a" "40f8862623a9056e3c01ae95422ee24f69311b95ebd354f9dbaf063aed2110fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40f8862623a9056e3c01ae95422ee24f69311b95ebd354f9dbaf063aed2110fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f8862623a9056e3c01ae95422ee24f69311b95ebd354f9dbaf063aed2110fe", kill_on_drop: false }` [INFO] [stdout] 40f8862623a9056e3c01ae95422ee24f69311b95ebd354f9dbaf063aed2110fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f29484b08d278e248e87e438d50552ebadc83f4ba859cfb2edcff17583df8bf7 [INFO] running `Command { std: "docker" "start" "-a" "f29484b08d278e248e87e438d50552ebadc83f4ba859cfb2edcff17583df8bf7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.9 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling ot-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/registry.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/api/registry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | description: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `unit` [INFO] [stdout] --> src/api/registry.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | unit: Unit, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `type_` [INFO] [stdout] --> src/api/registry.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | type_: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SERVER` [INFO] [stdout] --> src/api/trace.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | SERVER, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CLIENT` [INFO] [stdout] --> src/api/trace.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | CLIENT, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PRODUCER` [INFO] [stdout] --> src/api/trace.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | PRODUCER, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CONSUMER` [INFO] [stdout] --> src/api/trace.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | CONSUMER, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/api/trace.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn new(name: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_attributes` [INFO] [stdout] --> src/api/trace.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn new_with_attributes(name: &str, attributes: HashMap) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timestamp` [INFO] [stdout] --> src/api/trace.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | timestamp: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/trace.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_millis` [INFO] [stdout] --> src/api/trace.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn as_millis(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_micros` [INFO] [stdout] --> src/api/trace.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn as_micros(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_nanos` [INFO] [stdout] --> src/api/trace.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn as_nanos(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `duration_since_as_millis` [INFO] [stdout] --> src/api/trace.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | fn duration_since_as_millis(&self, other: &Self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `duration_since_as_micros` [INFO] [stdout] --> src/api/trace.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | fn duration_since_as_micros(&self, other: &Self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `duration_since_as_nanos` [INFO] [stdout] --> src/api/trace.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | fn duration_since_as_nanos(&self, other: &Self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_str` [INFO] [stdout] --> src/api/unit.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn to_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn span_duration_as_millis(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn span_duration_as_micros(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | fn span_duration_as_nanos(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_links_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn get_links_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_events_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_events_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_attributes_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_attributes_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn get_start_epoch_time_as_millis(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn get_finish_epoch_time_as_millis(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | fn get_start_epoch_time_as_micros(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_finish_epoch_time_as_micros(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn get_start_epoch_time_as_nanos(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn get_finish_epoch_time_as_nanos(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_trace` [INFO] [stdout] --> src/api/trace/in_memory.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | current_trace: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resource` [INFO] [stdout] --> src/api/trace/in_memory.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | resource: Resource, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current_trace` [INFO] [stdout] --> src/api/trace/in_memory.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | fn current_trace(&self) -> Option<&TraceContext> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variable` [INFO] [stdout] --> src/api/trace/key.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | variable: registry::Variable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/api/trace/key.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | key: Key, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/api/trace/key.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | value: Value, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Scope` [INFO] [stdout] --> src/api/trace/scope.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Scope { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/api/trace/scope.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn new(span: S, f: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/api/trace/scope.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn run(&mut self) -> U { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_id` [INFO] [stdout] --> src/api/trace/span_data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | trace_id: TraceId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span_id` [INFO] [stdout] --> src/api/trace/span_data.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | span_id: SpanId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_option` [INFO] [stdout] --> src/api/trace/span_data.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | trace_option: TraceOption, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_state` [INFO] [stdout] --> src/api/trace/span_data.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | trace_state: TraceState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span_context` [INFO] [stdout] --> src/api/trace/span_data.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | span_context: ImmutableSpanContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace/span_data.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `context` [INFO] [stdout] --> src/api/trace/span_data.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | context: ImmutableSpanContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resource` [INFO] [stdout] --> src/api/trace/span_data.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | resource: Resource, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent_span_id` [INFO] [stdout] --> src/api/trace/span_data.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | parent_span_id: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/trace/span_data.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/api/trace/span_data.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | kind: SpanKind, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_time` [INFO] [stdout] --> src/api/trace/span_data.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | start_time: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end_time` [INFO] [stdout] --> src/api/trace/span_data.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | end_time: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace/span_data.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `events` [INFO] [stdout] --> src/api/trace/span_data.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | events: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `links` [INFO] [stdout] --> src/api/trace/span_data.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | links: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/api/trace/span_data.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | status: Status, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 58 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.74s [INFO] running `Command { std: "docker" "inspect" "f29484b08d278e248e87e438d50552ebadc83f4ba859cfb2edcff17583df8bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f29484b08d278e248e87e438d50552ebadc83f4ba859cfb2edcff17583df8bf7", kill_on_drop: false }` [INFO] [stdout] f29484b08d278e248e87e438d50552ebadc83f4ba859cfb2edcff17583df8bf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8307114ab267ceb023ae5894dc39e9d064d6d951659c5471fd92cce05bc26f0 [INFO] running `Command { std: "docker" "start" "-a" "c8307114ab267ceb023ae5894dc39e9d064d6d951659c5471fd92cce05bc26f0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling syn v1.0.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling safemem v0.3.2 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling cargo-husky v1.4.0 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling urlencoding v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/registry.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/api/registry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | description: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `unit` [INFO] [stdout] --> src/api/registry.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | unit: Unit, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `type_` [INFO] [stdout] --> src/api/registry.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | type_: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SERVER` [INFO] [stdout] --> src/api/trace.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | SERVER, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CLIENT` [INFO] [stdout] --> src/api/trace.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | CLIENT, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PRODUCER` [INFO] [stdout] --> src/api/trace.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | PRODUCER, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CONSUMER` [INFO] [stdout] --> src/api/trace.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | CONSUMER, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/api/trace.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn new(name: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_attributes` [INFO] [stdout] --> src/api/trace.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn new_with_attributes(name: &str, attributes: HashMap) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timestamp` [INFO] [stdout] --> src/api/trace.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | timestamp: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/trace.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_millis` [INFO] [stdout] --> src/api/trace.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | fn as_millis(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_micros` [INFO] [stdout] --> src/api/trace.rs:118:8 [INFO] [stdout] | [INFO] [stdout] 118 | fn as_micros(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_nanos` [INFO] [stdout] --> src/api/trace.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn as_nanos(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `duration_since_as_millis` [INFO] [stdout] --> src/api/trace.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | fn duration_since_as_millis(&self, other: &Self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `duration_since_as_micros` [INFO] [stdout] --> src/api/trace.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | fn duration_since_as_micros(&self, other: &Self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `duration_since_as_nanos` [INFO] [stdout] --> src/api/trace.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | fn duration_since_as_nanos(&self, other: &Self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_str` [INFO] [stdout] --> src/api/unit.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn to_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn span_duration_as_millis(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn span_duration_as_micros(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | fn span_duration_as_nanos(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_links_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn get_links_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_events_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_events_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_attributes_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_attributes_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn get_start_epoch_time_as_millis(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn get_finish_epoch_time_as_millis(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | fn get_start_epoch_time_as_micros(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_finish_epoch_time_as_micros(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn get_start_epoch_time_as_nanos(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn get_finish_epoch_time_as_nanos(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_trace` [INFO] [stdout] --> src/api/trace/in_memory.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | current_trace: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resource` [INFO] [stdout] --> src/api/trace/in_memory.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | resource: Resource, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current_trace` [INFO] [stdout] --> src/api/trace/in_memory.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | fn current_trace(&self) -> Option<&TraceContext> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variable` [INFO] [stdout] --> src/api/trace/key.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | variable: registry::Variable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/api/trace/key.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | key: Key, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/api/trace/key.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | value: Value, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Scope` [INFO] [stdout] --> src/api/trace/scope.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Scope { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/api/trace/scope.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn new(span: S, f: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/api/trace/scope.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn run(&mut self) -> U { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_id` [INFO] [stdout] --> src/api/trace/span_data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | trace_id: TraceId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span_id` [INFO] [stdout] --> src/api/trace/span_data.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | span_id: SpanId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_option` [INFO] [stdout] --> src/api/trace/span_data.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | trace_option: TraceOption, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_state` [INFO] [stdout] --> src/api/trace/span_data.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | trace_state: TraceState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span_context` [INFO] [stdout] --> src/api/trace/span_data.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | span_context: ImmutableSpanContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace/span_data.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `context` [INFO] [stdout] --> src/api/trace/span_data.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | context: ImmutableSpanContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resource` [INFO] [stdout] --> src/api/trace/span_data.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | resource: Resource, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent_span_id` [INFO] [stdout] --> src/api/trace/span_data.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | parent_span_id: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/trace/span_data.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/api/trace/span_data.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | kind: SpanKind, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_time` [INFO] [stdout] --> src/api/trace/span_data.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | start_time: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end_time` [INFO] [stdout] --> src/api/trace/span_data.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | end_time: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace/span_data.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `events` [INFO] [stdout] --> src/api/trace/span_data.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | events: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `links` [INFO] [stdout] --> src/api/trace/span_data.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | links: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/api/trace/span_data.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | status: Status, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 58 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling quote v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling headers-core v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling tungstenite v0.9.1 [INFO] [stderr] Compiling proptest v0.9.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling headers-derive v0.1.1 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling headers v0.2.1 [INFO] [stderr] Compiling warp v0.1.20 [INFO] [stderr] Compiling ot-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/registry.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `description` [INFO] [stdout] --> src/api/registry.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | description: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `unit` [INFO] [stdout] --> src/api/registry.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | unit: Unit, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `type_` [INFO] [stdout] --> src/api/registry.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | type_: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SERVER` [INFO] [stdout] --> src/api/trace.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | SERVER, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CLIENT` [INFO] [stdout] --> src/api/trace.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | CLIENT, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PRODUCER` [INFO] [stdout] --> src/api/trace.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | PRODUCER, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CONSUMER` [INFO] [stdout] --> src/api/trace.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | CONSUMER, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/api/trace.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn new(name: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_attributes` [INFO] [stdout] --> src/api/trace.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn new_with_attributes(name: &str, attributes: HashMap) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timestamp` [INFO] [stdout] --> src/api/trace.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | timestamp: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/trace.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/api/trace.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_str` [INFO] [stdout] --> src/api/unit.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn to_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn span_duration_as_millis(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn span_duration_as_micros(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `span_duration_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | fn span_duration_as_nanos(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_links_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn get_links_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_events_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_events_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_attributes_iter` [INFO] [stdout] --> src/api/trace/in_memory.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_attributes_iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn get_start_epoch_time_as_millis(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_millis` [INFO] [stdout] --> src/api/trace/in_memory.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn get_finish_epoch_time_as_millis(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | fn get_start_epoch_time_as_micros(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_micros` [INFO] [stdout] --> src/api/trace/in_memory.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_finish_epoch_time_as_micros(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_start_epoch_time_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn get_start_epoch_time_as_nanos(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_finish_epoch_time_as_nanos` [INFO] [stdout] --> src/api/trace/in_memory.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn get_finish_epoch_time_as_nanos(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_trace` [INFO] [stdout] --> src/api/trace/in_memory.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | current_trace: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resource` [INFO] [stdout] --> src/api/trace/in_memory.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | resource: Resource, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `current_trace` [INFO] [stdout] --> src/api/trace/in_memory.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | fn current_trace(&self) -> Option<&TraceContext> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variable` [INFO] [stdout] --> src/api/trace/key.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | variable: registry::Variable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `key` [INFO] [stdout] --> src/api/trace/key.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | key: Key, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/api/trace/key.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | value: Value, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_id` [INFO] [stdout] --> src/api/trace/span_data.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | trace_id: TraceId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span_id` [INFO] [stdout] --> src/api/trace/span_data.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | span_id: SpanId, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_option` [INFO] [stdout] --> src/api/trace/span_data.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | trace_option: TraceOption, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `trace_state` [INFO] [stdout] --> src/api/trace/span_data.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | trace_state: TraceState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `span_context` [INFO] [stdout] --> src/api/trace/span_data.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | span_context: ImmutableSpanContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace/span_data.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `context` [INFO] [stdout] --> src/api/trace/span_data.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | context: ImmutableSpanContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `resource` [INFO] [stdout] --> src/api/trace/span_data.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | resource: Resource, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parent_span_id` [INFO] [stdout] --> src/api/trace/span_data.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | parent_span_id: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/api/trace/span_data.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/api/trace/span_data.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | kind: SpanKind, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start_time` [INFO] [stdout] --> src/api/trace/span_data.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 71 | start_time: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end_time` [INFO] [stdout] --> src/api/trace/span_data.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | end_time: Timestamp, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/api/trace/span_data.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | attributes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `events` [INFO] [stdout] --> src/api/trace/span_data.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | events: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `links` [INFO] [stdout] --> src/api/trace/span_data.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | links: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `status` [INFO] [stdout] --> src/api/trace/span_data.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | status: Status, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.79s [INFO] running `Command { std: "docker" "inspect" "c8307114ab267ceb023ae5894dc39e9d064d6d951659c5471fd92cce05bc26f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8307114ab267ceb023ae5894dc39e9d064d6d951659c5471fd92cce05bc26f0", kill_on_drop: false }` [INFO] [stdout] c8307114ab267ceb023ae5894dc39e9d064d6d951659c5471fd92cce05bc26f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 686b213ed979719ebd8f61d46ee9639bad6a20471b82417a888b48cb9a6bd852 [INFO] running `Command { std: "docker" "start" "-a" "686b213ed979719ebd8f61d46ee9639bad6a20471b82417a888b48cb9a6bd852", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/api/registry.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/api/registry.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | description: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `unit` [INFO] [stderr] --> src/api/registry.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | unit: Unit, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `type_` [INFO] [stderr] --> src/api/registry.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | type_: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SERVER` [INFO] [stderr] --> src/api/trace.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | SERVER, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CLIENT` [INFO] [stderr] --> src/api/trace.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | CLIENT, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PRODUCER` [INFO] [stderr] --> src/api/trace.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | PRODUCER, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CONSUMER` [INFO] [stderr] --> src/api/trace.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | CONSUMER, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/api/trace.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | fn new(name: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_with_attributes` [INFO] [stderr] --> src/api/trace.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | fn new_with_attributes(name: &str, attributes: HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `timestamp` [INFO] [stderr] --> src/api/trace.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | timestamp: Timestamp, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/api/trace.rs:82:10 [INFO] [stderr] | [INFO] [stderr] 82 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/api/trace.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/api/trace.rs:82:10 [INFO] [stderr] | [INFO] [stderr] 82 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `attributes` [INFO] [stderr] --> src/api/trace.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | attributes: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TimedEvent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/api/trace.rs:82:10 [INFO] [stderr] | [INFO] [stderr] 82 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_millis` [INFO] [stderr] --> src/api/trace.rs:111:8 [INFO] [stderr] | [INFO] [stderr] 111 | fn as_millis(&self) -> u128 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_micros` [INFO] [stderr] --> src/api/trace.rs:118:8 [INFO] [stderr] | [INFO] [stderr] 118 | fn as_micros(&self) -> u128 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `as_nanos` [INFO] [stderr] --> src/api/trace.rs:125:8 [INFO] [stderr] | [INFO] [stderr] 125 | fn as_nanos(&self) -> u128 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `duration_since_as_millis` [INFO] [stderr] --> src/api/trace.rs:133:8 [INFO] [stderr] | [INFO] [stderr] 133 | fn duration_since_as_millis(&self, other: &Self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `duration_since_as_micros` [INFO] [stderr] --> src/api/trace.rs:140:8 [INFO] [stderr] | [INFO] [stderr] 140 | fn duration_since_as_micros(&self, other: &Self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `duration_since_as_nanos` [INFO] [stderr] --> src/api/trace.rs:147:8 [INFO] [stderr] | [INFO] [stderr] 147 | fn duration_since_as_nanos(&self, other: &Self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_str` [INFO] [stderr] --> src/api/unit.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | fn to_str(&self) -> &str { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `span_duration_as_millis` [INFO] [stderr] --> src/api/trace/in_memory.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn span_duration_as_millis(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `span_duration_as_micros` [INFO] [stderr] --> src/api/trace/in_memory.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | fn span_duration_as_micros(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `span_duration_as_nanos` [INFO] [stderr] --> src/api/trace/in_memory.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | fn span_duration_as_nanos(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_links_iter` [INFO] [stderr] --> src/api/trace/in_memory.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn get_links_iter(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_events_iter` [INFO] [stderr] --> src/api/trace/in_memory.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | fn get_events_iter(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_attributes_iter` [INFO] [stderr] --> src/api/trace/in_memory.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | fn get_attributes_iter(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_start_epoch_time_as_millis` [INFO] [stderr] --> src/api/trace/in_memory.rs:55:8 [INFO] [stderr] | [INFO] [stderr] 55 | fn get_start_epoch_time_as_millis(&self) -> u128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_finish_epoch_time_as_millis` [INFO] [stderr] --> src/api/trace/in_memory.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | fn get_finish_epoch_time_as_millis(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_start_epoch_time_as_micros` [INFO] [stderr] --> src/api/trace/in_memory.rs:63:8 [INFO] [stderr] | [INFO] [stderr] 63 | fn get_start_epoch_time_as_micros(&self) -> u128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_finish_epoch_time_as_micros` [INFO] [stderr] --> src/api/trace/in_memory.rs:67:8 [INFO] [stderr] | [INFO] [stderr] 67 | fn get_finish_epoch_time_as_micros(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_start_epoch_time_as_nanos` [INFO] [stderr] --> src/api/trace/in_memory.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | fn get_start_epoch_time_as_nanos(&self) -> u128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_finish_epoch_time_as_nanos` [INFO] [stderr] --> src/api/trace/in_memory.rs:74:8 [INFO] [stderr] | [INFO] [stderr] 74 | fn get_finish_epoch_time_as_nanos(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `current_trace` [INFO] [stderr] --> src/api/trace/in_memory.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | current_trace: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `resource` [INFO] [stderr] --> src/api/trace/in_memory.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | resource: Resource, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `current_trace` [INFO] [stderr] --> src/api/trace/in_memory.rs:128:8 [INFO] [stderr] | [INFO] [stderr] 128 | fn current_trace(&self) -> Option<&TraceContext> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variable` [INFO] [stderr] --> src/api/trace/key.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | variable: registry::Variable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `key` [INFO] [stderr] --> src/api/trace/key.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | key: Key, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/api/trace/key.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | value: Value, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Scope` [INFO] [stderr] --> src/api/trace/scope.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct Scope { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/api/trace/scope.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | fn new(span: S, f: F) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/api/trace/scope.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | fn run(&mut self) -> U { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `trace_id` [INFO] [stderr] --> src/api/trace/span_data.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | trace_id: TraceId, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `span_id` [INFO] [stderr] --> src/api/trace/span_data.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | span_id: SpanId, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `trace_option` [INFO] [stderr] --> src/api/trace/span_data.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | trace_option: TraceOption, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `trace_state` [INFO] [stderr] --> src/api/trace/span_data.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | trace_state: TraceState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `span_context` [INFO] [stderr] --> src/api/trace/span_data.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | span_context: ImmutableSpanContext, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `attributes` [INFO] [stderr] --> src/api/trace/span_data.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | attributes: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `context` [INFO] [stderr] --> src/api/trace/span_data.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | context: ImmutableSpanContext, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `resource` [INFO] [stderr] --> src/api/trace/span_data.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | resource: Resource, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `parent_span_id` [INFO] [stderr] --> src/api/trace/span_data.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | parent_span_id: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/api/trace/span_data.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/api/trace/span_data.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | kind: SpanKind, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `start_time` [INFO] [stderr] --> src/api/trace/span_data.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | start_time: Timestamp, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `end_time` [INFO] [stderr] --> src/api/trace/span_data.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | end_time: Timestamp, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `attributes` [INFO] [stderr] --> src/api/trace/span_data.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | attributes: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `events` [INFO] [stderr] --> src/api/trace/span_data.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | events: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `links` [INFO] [stderr] --> src/api/trace/span_data.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | links: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `status` [INFO] [stderr] --> src/api/trace/span_data.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | status: Status, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ot-rs` (lib) generated 58 warnings [INFO] [stderr] warning: `ot-rs` (lib test) generated 49 warnings (49 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ot_rs-12dd0a639c9256ef) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test api::trace::propagation::http_trace_context_inject ... ok [INFO] [stdout] test api::trace::propagation::http_trace_context_extract ... ok [INFO] [stdout] test api::trace::timestamp_to_primitive ... ok [INFO] [stdout] test api::trace::timestamp_to_duration ... ok [INFO] [stdout] test api::trace::scope::scope_test ... ok [INFO] [stdout] test api::trace::propagation::span_context_convert_base16 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/resources.rs (/opt/rustwide/target/debug/deps/resources-4381760c740195e0) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test merge_test ... ok [INFO] [stdout] test invalid_name_empty ... ok [INFO] [stdout] test valid_name ... ok [INFO] [stdout] test invalid_name_chars ... ok [INFO] [stdout] test invalid_value_chars ... ok [INFO] [stdout] test valid_value ... ok [INFO] [stdout] test invalid_value_so_long ... ok [INFO] [stderr] Running tests/span_context.rs (/opt/rustwide/target/debug/deps/span_context-7c79fd35aae86909) [INFO] [stdout] test invalid_name_so_long ... ok [INFO] [stderr] Doc-tests ot-rs [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test trace_id_compare ... ok [INFO] [stdout] test span_context_valid ... ok [INFO] [stdout] test span_id_compare ... ok [INFO] [stdout] test span_id_convert_base16 ... ok [INFO] [stdout] test trace_id_convert_base16 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "686b213ed979719ebd8f61d46ee9639bad6a20471b82417a888b48cb9a6bd852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "686b213ed979719ebd8f61d46ee9639bad6a20471b82417a888b48cb9a6bd852", kill_on_drop: false }` [INFO] [stdout] 686b213ed979719ebd8f61d46ee9639bad6a20471b82417a888b48cb9a6bd852