[INFO] fetching crate opentelemetry_sdk 0.21.1... [INFO] checking opentelemetry_sdk-0.21.1 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate opentelemetry_sdk 0.21.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate opentelemetry_sdk 0.21.1 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate opentelemetry_sdk 0.21.1 [INFO] finished tweaking crates.io crate opentelemetry_sdk 0.21.1 [INFO] tweaked toml for crates.io crate opentelemetry_sdk 0.21.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v2.1.3 [INFO] [stderr] Downloaded memmap2 v0.9.4 [INFO] [stderr] Downloaded opentelemetry-http v0.10.0 [INFO] [stderr] Downloaded ordered-float v4.2.0 [INFO] [stderr] Downloaded findshlibs v0.10.2 [INFO] [stderr] Downloaded rgb v0.8.37 [INFO] [stderr] Downloaded opentelemetry v0.21.0 [INFO] [stderr] Downloaded quick-xml v0.26.0 [INFO] [stderr] Downloaded symbolic-demangle v12.8.0 [INFO] [stderr] Downloaded inferno v0.11.19 [INFO] [stderr] Downloaded nix v0.26.4 [INFO] [stderr] Downloaded cpp_demangle v0.4.3 [INFO] [stderr] Downloaded pprof v0.13.0 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded symbolic-common v12.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4add1c1c93f8958a11f1784eaa56d0135599fd58a937ad5dd71b8d005d8d7f4 [INFO] running `Command { std: "docker" "start" "-a" "c4add1c1c93f8958a11f1784eaa56d0135599fd58a937ad5dd71b8d005d8d7f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4add1c1c93f8958a11f1784eaa56d0135599fd58a937ad5dd71b8d005d8d7f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4add1c1c93f8958a11f1784eaa56d0135599fd58a937ad5dd71b8d005d8d7f4", kill_on_drop: false }` [INFO] [stdout] c4add1c1c93f8958a11f1784eaa56d0135599fd58a937ad5dd71b8d005d8d7f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96931086c40d197c2f3e95e6d09277c9fc3f54c21e7f9a3a2a71606f8b57dbda [INFO] running `Command { std: "docker" "start" "-a" "96931086c40d197c2f3e95e6d09277c9fc3f54c21e7f9a3a2a71606f8b57dbda", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling cpp_demangle v0.4.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling symbolic-demangle v12.8.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking quick-xml v0.26.0 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling pprof v0.13.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking symbolic-common v12.8.0 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking inferno v0.11.19 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking opentelemetry v0.21.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking opentelemetry_sdk v0.21.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/trace/sampler.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | unused [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> benches/key_value_map.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TextMapPropagator` is imported redundantly [INFO] [stdout] --> src/propagation/baggage.rs:185:35 [INFO] [stdout] | [INFO] [stdout] 183 | use super::*; [INFO] [stdout] | -------- the item `TextMapPropagator` is already imported here [INFO] [stdout] 184 | use opentelemetry::{ [INFO] [stdout] 185 | baggage::BaggageMetadata, propagation::TextMapPropagator, Key, KeyValue, StringValue, Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 112 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `EnvResourceDetector` is imported redundantly [INFO] [stdout] --> src/resource/mod.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 255 | use super::*; [INFO] [stdout] | -------- the item `EnvResourceDetector` is already imported here [INFO] [stdout] 256 | use crate::resource::EnvResourceDetector; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/resource/mod.rs:257:9 [INFO] [stdout] | [INFO] [stdout] 255 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 256 | use crate::resource::EnvResourceDetector; [INFO] [stdout] 257 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/trace/sampler.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `SpanCountExporter` is never constructed [INFO] [stdout] --> src/trace/runtime_tests.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct SpanCountExporter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `opentelemetry_sdk` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "96931086c40d197c2f3e95e6d09277c9fc3f54c21e7f9a3a2a71606f8b57dbda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96931086c40d197c2f3e95e6d09277c9fc3f54c21e7f9a3a2a71606f8b57dbda", kill_on_drop: false }` [INFO] [stdout] 96931086c40d197c2f3e95e6d09277c9fc3f54c21e7f9a3a2a71606f8b57dbda