[INFO] fetching crate opentelemetry 0.9.1... [INFO] checking opentelemetry-0.9.1 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363 [INFO] extracting crate opentelemetry 0.9.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate opentelemetry 0.9.1 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate opentelemetry 0.9.1 [INFO] finished tweaking crates.io crate opentelemetry 0.9.1 [INFO] tweaked toml for crates.io crate opentelemetry 0.9.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate opentelemetry 0.9.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tonic v0.3.1 [INFO] [stderr] Downloaded rand_distr v0.3.0 [INFO] [stderr] Downloaded http-types v2.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c6f2cb1ca92ea0191cb78dd0ca4d508a0935a7bc9a8cbfbb2081c144e4223f70 [INFO] running `Command { std: "docker" "start" "-a" "c6f2cb1ca92ea0191cb78dd0ca4d508a0935a7bc9a8cbfbb2081c144e4223f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6f2cb1ca92ea0191cb78dd0ca4d508a0935a7bc9a8cbfbb2081c144e4223f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6f2cb1ca92ea0191cb78dd0ca4d508a0935a7bc9a8cbfbb2081c144e4223f70", kill_on_drop: false }` [INFO] [stdout] c6f2cb1ca92ea0191cb78dd0ca4d508a0935a7bc9a8cbfbb2081c144e4223f70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c0ddd30cd2644cb61449e8a1a23679c0d78b899a2ee598af734f0b5905c73516 [INFO] running `Command { std: "docker" "start" "-a" "c0ddd30cd2644cb61449e8a1a23679c0d78b899a2ee598af734f0b5905c73516", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon-core v1.8.1 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking opentelemetry v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `opentelemetry::api::metrics` [INFO] [stdout] --> benches/ddsketch.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | use opentelemetry::api::metrics::{InstrumentKind, Number, NumberKind}; [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `api` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `opentelemetry::sdk::export::metrics` [INFO] [stdout] --> benches/ddsketch.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use opentelemetry::sdk::export::metrics::Aggregator; [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `export` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `metrics` in `sdk` [INFO] [stdout] --> benches/ddsketch.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | metrics::aggregators::{ArrayAggregator, DDSKetchAggregator, DDSketchConfig}, [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `sdk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `opentelemetry::api::metrics`, `opentelemetry::sdk::export::metrics` [INFO] [stdout] --> benches/ddsketch.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | api::metrics::Descriptor, [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `api` [INFO] [stdout] 6 | sdk::{ [INFO] [stdout] 7 | export::metrics::Quantile, [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `export` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `opentelemetry::api::metrics`, `opentelemetry::sdk::export::metrics`, `opentelemetry::sdk::metrics` [INFO] [stdout] --> benches/metric.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | metrics::{Descriptor, Meter}, [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `api` [INFO] [stdout] ... [INFO] [stdout] 11 | export::metrics::{AggregatorSelector, Processor}, [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `export` [INFO] [stdout] 12 | metrics::{accumulator, aggregators}, [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `sdk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `metrics` in `export` [INFO] [stdout] --> benches/metric.rs:102:53 [INFO] [stdout] | [INFO] [stdout] 102 | ) -> Option> { [INFO] [stdout] | ^^^^^^^ could not find `metrics` in `export` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DDSKetchAggregator` [INFO] [stdout] --> benches/ddsketch.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | DDSKetchAggregator::new(&DDSketchConfig::new(0.001, 2048, 1e-9), NumberKind::F64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of undeclared type `DDSKetchAggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DDSketchConfig` [INFO] [stdout] --> benches/ddsketch.rs:28:34 [INFO] [stdout] | [INFO] [stdout] 28 | DDSKetchAggregator::new(&DDSketchConfig::new(0.001, 2048, 1e-9), NumberKind::F64); [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `DDSketchConfig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DDSKetchAggregator` [INFO] [stdout] --> benches/ddsketch.rs:38:72 [INFO] [stdout] | [INFO] [stdout] 38 | let new_aggregator: Arc<(dyn Aggregator + Send + Sync)> = Arc::new(DDSKetchAggregator::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of undeclared type `DDSKetchAggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DDSketchConfig` [INFO] [stdout] --> benches/ddsketch.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | &DDSketchConfig::new(0.001, 2048, 1e-9), [INFO] [stdout] | ^^^^^^^^^^^^^^ use of undeclared type `DDSketchConfig` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ArrayAggregator` [INFO] [stdout] --> benches/ddsketch.rs:53:22 [INFO] [stdout] | [INFO] [stdout] 53 | let aggregator = ArrayAggregator::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared type `ArrayAggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ArrayAggregator` [INFO] [stdout] --> benches/ddsketch.rs:63:72 [INFO] [stdout] | [INFO] [stdout] 63 | let new_aggregator: Arc<(dyn Aggregator + Send + Sync)> = Arc::new(ArrayAggregator::default()); [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of undeclared type `ArrayAggregator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `DDSKetchAggregator` in this scope [INFO] [stdout] --> benches/ddsketch.rs:46:78 [INFO] [stdout] | [INFO] [stdout] 26 | fn ddsketch(data: Vec) { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 46 | if let Some(new_aggregator) = new_aggregator.as_any().downcast_ref::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ArrayAggregator` in this scope [INFO] [stdout] --> benches/ddsketch.rs:68:78 [INFO] [stdout] | [INFO] [stdout] 52 | fn array(data: Vec) { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 68 | if let Some(new_aggregator) = new_aggregator.as_any().downcast_ref::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `opentelemetry` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c0ddd30cd2644cb61449e8a1a23679c0d78b899a2ee598af734f0b5905c73516", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0ddd30cd2644cb61449e8a1a23679c0d78b899a2ee598af734f0b5905c73516", kill_on_drop: false }` [INFO] [stdout] c0ddd30cd2644cb61449e8a1a23679c0d78b899a2ee598af734f0b5905c73516