[INFO] fetching crate open-metrics-client 0.4.0... [INFO] checking open-metrics-client-0.4.0 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate open-metrics-client 0.4.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate open-metrics-client 0.4.0 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate open-metrics-client 0.4.0 [INFO] finished tweaking crates.io crate open-metrics-client 0.4.0 [INFO] tweaked toml for crates.io crate open-metrics-client 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate open-metrics-client 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros-backend v0.13.0 [INFO] [stderr] Downloaded pyo3-macros v0.13.0 [INFO] [stderr] Downloaded pyo3 v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad1e43bc2f3d4063d02766623598a2ada6f75583901066951a0886419ea0c258 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ad1e43bc2f3d4063d02766623598a2ada6f75583901066951a0886419ea0c258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad1e43bc2f3d4063d02766623598a2ada6f75583901066951a0886419ea0c258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad1e43bc2f3d4063d02766623598a2ada6f75583901066951a0886419ea0c258", kill_on_drop: false }` [INFO] [stdout] ad1e43bc2f3d4063d02766623598a2ada6f75583901066951a0886419ea0c258 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 213da5d7c64333fe0f4272eddf346a16e96044c29ae8b7f70402c91b4b4d018f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "213da5d7c64333fe0f4272eddf346a16e96044c29ae8b7f70402c91b4b4d018f", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling http-types v2.9.0 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking infer v0.2.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling pyo3 v0.13.0 [INFO] [stderr] Checking route-recognizer v0.2.0 [INFO] [stderr] Compiling paste v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking simple-mutex v1.1.5 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Checking async-dup v1.2.2 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking byte-pool v0.2.2 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking hkdf v0.10.0 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking aes-gcm v0.8.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling ctor v0.1.17 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling pyo3-macros v0.13.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking async-std v1.8.0 [INFO] [stderr] Checking inventory v0.1.10 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Checking prost-types v0.7.0 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Compiling open-metrics-client v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking serde_qs v0.7.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking femme v2.1.1 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking async-session v2.0.1 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking async-h1 v2.3.0 [INFO] [stderr] Checking async-sse v4.1.0 [INFO] [stderr] Checking http-client v6.2.0 [INFO] [stderr] Checking tide v0.15.0 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> benches/encoding/text.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> benches/encoding/text.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `black_box` [INFO] [stdout] --> benches/family.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, Criterion}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> benches/family.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> benches/family.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Registry>` in the current scope [INFO] [stdout] --> benches/encoding/text.rs:58:63 [INFO] [stdout] | [INFO] [stdout] 58 | let mut registry = Registry::>::new(); [INFO] [stdout] | ^^^ function or associated item not found in `Registry>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Family>` in the current scope [INFO] [stdout] --> benches/encoding/text.rs:61:72 [INFO] [stdout] | [INFO] [stdout] 61 | let counter_family = Family::>::new(); [INFO] [stdout] | ^^^ function or associated item not found in `Family>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Family` in the current scope [INFO] [stdout] --> benches/encoding/text.rs:62:65 [INFO] [stdout] | [INFO] [stdout] 62 | let histogram_family = Family::::new(); [INFO] [stdout] | ^^^ function or associated item not found in `Family` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Family, Counter>` in the current scope [INFO] [stdout] --> benches/family.rs:8:75 [INFO] [stdout] | [INFO] [stdout] 8 | let family = Family::, Counter>::new(); [INFO] [stdout] | ^^^ function or associated item not found in `Family, Counter>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Family>` in the current scope [INFO] [stdout] --> benches/family.rs:39:60 [INFO] [stdout] | [INFO] [stdout] 39 | let family = Family::>::new(); [INFO] [stdout] | ^^^ function or associated item not found in `Family>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `open-metrics-client` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "213da5d7c64333fe0f4272eddf346a16e96044c29ae8b7f70402c91b4b4d018f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "213da5d7c64333fe0f4272eddf346a16e96044c29ae8b7f70402c91b4b4d018f", kill_on_drop: false }` [INFO] [stdout] 213da5d7c64333fe0f4272eddf346a16e96044c29ae8b7f70402c91b4b4d018f