[INFO] cloning repository https://github.com/Kixiron/timely-viz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kixiron/timely-viz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Ftimely-viz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Ftimely-viz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61cb7fec8ba6c7d59b28e6db72472a91af60af97 [INFO] testing Kixiron/timely-viz against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Ftimely-viz" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kixiron/timely-viz on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kixiron/timely-viz [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/Kixiron/timely-viz [INFO] tweaked toml for git repo https://github.com/Kixiron/timely-viz written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kixiron/timely-viz already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "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 [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing Kixiron/timely-viz against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKixiron%2Ftimely-viz" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kixiron/timely-viz on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kixiron/timely-viz [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/Kixiron/timely-viz [INFO] tweaked toml for git repo https://github.com/Kixiron/timely-viz written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kixiron/timely-viz already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "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 mimalloc v0.1.26 [INFO] [stderr] Downloaded xxhash-rust v0.8.2 [INFO] [stderr] Downloaded getset v0.1.1 [INFO] [stderr] Downloaded libtest-mimic v0.3.0 [INFO] [stderr] Downloaded bytecheck_derive v0.6.5 [INFO] [stderr] Downloaded vergen v5.1.15 [INFO] [stderr] Downloaded ordered-float v2.7.0 [INFO] [stderr] Downloaded crossterm v0.20.0 [INFO] [stderr] Downloaded crossterm_winapi v0.8.0 [INFO] [stderr] Downloaded tera v1.12.1 [INFO] [stderr] Downloaded ctrlc v3.1.9 [INFO] [stderr] Downloaded rend v0.3.2 [INFO] [stderr] Downloaded colorous v1.0.5 [INFO] [stderr] Downloaded tinyvec v1.3.1 [INFO] [stderr] Downloaded bytecheck v0.6.5 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.22 [INFO] [stderr] Downloaded comfy-table v4.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39cf90fec94a4f79c650eb9c68b252fbb94a9de7f4e97c4ad4ae8f3a0559c92b [INFO] running `Command { std: "docker" "start" "-a" "39cf90fec94a4f79c650eb9c68b252fbb94a9de7f4e97c4ad4ae8f3a0559c92b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39cf90fec94a4f79c650eb9c68b252fbb94a9de7f4e97c4ad4ae8f3a0559c92b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39cf90fec94a4f79c650eb9c68b252fbb94a9de7f4e97c4ad4ae8f3a0559c92b", kill_on_drop: false }` [INFO] [stdout] 39cf90fec94a4f79c650eb9c68b252fbb94a9de7f4e97c4ad4ae8f3a0559c92b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7bd3bd7020b047ef665c9f05c8bcc4985ba0ada47e5bf6ab32928af0d495cbd [INFO] running `Command { std: "docker" "start" "-a" "d7bd3bd7020b047ef665c9f05c8bcc4985ba0ada47e5bf6ab32928af0d495cbd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling bytecheck v0.6.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling abomonation v0.7.3 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling rend v0.3.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling timely_bytes v0.12.0 [INFO] [stderr] Compiling timely_logging v0.12.0 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling rkyv v0.7.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling crossterm v0.20.0 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling vergen v5.1.15 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling colorous v1.0.5 [INFO] [stderr] Compiling xxhash-rust v0.8.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling libmimalloc-sys v0.1.22 [INFO] [stderr] Compiling mimalloc v0.1.26 [INFO] [stderr] Compiling ctrlc v3.1.9 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling abomonation_derive v0.5.0 [INFO] [stderr] Compiling bytecheck_derive v0.6.5 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling rkyv_derive v0.7.3 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling enum-iterator v0.7.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling ddshow v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling comfy-table v4.1.0 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stderr] Compiling timely_communication v0.12.0 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling timely v0.12.0 [INFO] [stderr] Compiling tera v1.12.1 [INFO] [stderr] Compiling differential-dataflow v0.12.0 [INFO] [stderr] Compiling ddshow-types v0.2.2 (/opt/rustwide/workdir/crates/ddshow-types) [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> crates/ddshow-types/src/operator_addr.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | iter::{FromIterator, IntoIterator}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ddshow-sink v0.2.2 (/opt/rustwide/workdir/crates/ddshow-sink) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `delay::DelayExt` [INFO] [stdout] --> src/dataflow/operators/mod.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub use delay::DelayExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `epoch::Epoch` [INFO] [stdout] --> src/dataflow/operators/mod.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub use epoch::Epoch; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `filter_split::FilterSplit` [INFO] [stdout] --> src/dataflow/operators/mod.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub use filter_split::FilterSplit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Maybe` [INFO] [stdout] --> src/dataflow/operators/mod.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | pub use min_max::{DiffDuration, Max, Maybe, Min}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reduce::HierarchicalReduce` [INFO] [stdout] --> src/dataflow/operators/mod.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | pub use reduce::HierarchicalReduce; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sort::SortBy` [INFO] [stdout] --> src/dataflow/operators/mod.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | pub use sort::SortBy; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OperatorExt` [INFO] [stdout] --> src/dataflow/operators/mod.rs:46:59 [INFO] [stdout] | [INFO] [stdout] 46 | pub use util::{CrossbeamExtractor, CrossbeamPusher, Fuel, OperatorExt}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `operator_stats::OperatorStats` [INFO] [stdout] --> src/dataflow/mod.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub use operator_stats::OperatorStats; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProgressInfo` [INFO] [stdout] --> src/dataflow/mod.rs:25:53 [INFO] [stdout] | [INFO] [stdout] 25 | pub use progress_stats::{Channel, OperatorProgress, ProgressInfo}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DataflowExtractor` [INFO] [stdout] --> src/dataflow/mod.rs:26:35 [INFO] [stdout] | [INFO] [stdout] 26 | pub use send_recv::{DataflowData, DataflowExtractor, DataflowReceivers, DataflowSenders}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EventKind` [INFO] [stdout] --> src/dataflow/mod.rs:30:27 [INFO] [stdout] | [INFO] [stdout] 30 | pub use worker_timeline::{EventKind, TimelineEvent}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OperatorExt` is never used [INFO] [stdout] --> src/dataflow/operators/util.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait OperatorExt { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `delay_fast` and `delay_fast_named` are never used [INFO] [stdout] --> src/dataflow/operators/delay.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait DelayExt { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn delay_fast(&self, delay: F) -> Self::Output [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn delay_fast_named(&self, name: &str, delay: F) -> Self::Output [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filter_split` is never used [INFO] [stdout] --> src/dataflow/operators/filter_split.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait FilterSplit { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn filter_split(&self, logic: L) -> (Self::LeftStream, Self::RightStream) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flat_split` is never used [INFO] [stdout] --> src/dataflow/operators/flat_split.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait FlatSplit { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn flat_split(&self, logic: L) -> (Self::LeftStream, Self::RightStream) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `debug` and `debug_with` are never used [INFO] [stdout] --> src/dataflow/operators/inspect.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait InspectExt { [INFO] [stdout] | ---------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn debug(&self) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn debug_with(&self, name: &str) -> Self [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `negate_located` is never used [INFO] [stdout] --> src/dataflow/operators/negate.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait NegateExt { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn negate_located(&self) -> Self::Output; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `hierarchical_reduce`, `hierarchical_reduce_named`, and `hierarchical_reduce_core` are never used [INFO] [stdout] --> src/dataflow/operators/reduce.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub trait HierarchicalReduce [INFO] [stdout] | ------------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 21 | fn hierarchical_reduce( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn hierarchical_reduce_named( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | fn hierarchical_reduce_core( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `take_events` is never used [INFO] [stdout] --> src/dataflow/operators/replay_with_shutdown.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub trait EventIterator { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 51 | fn take_events(&mut self) -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `replay_with_shutdown_into` is never used [INFO] [stdout] --> src/dataflow/operators/replay_with_shutdown.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 182 | pub trait ReplayWithShutdown [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 190 | fn replay_with_shutdown_into( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sort_by`, `sort_by_named`, `hierarchical_sort_by`, `hierarchical_sort_by_named`, and `hierarchical_sort_core` are never used [INFO] [stdout] --> src/dataflow/operators/sort.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait SortBy { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn sort_by(&self, key: F) -> Self::Output [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn sort_by_named(&self, name: &str, key: F) -> Self::Output [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn hierarchical_sort_by(&self, key: F) -> Self::Output [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn hierarchical_sort_by_named(&self, name: &str, key: F) -> Self::Output [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | fn hierarchical_sort_core(&self, name: &str, buckets: B, key: F) -> Self::Output [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DDSHOW_VERSION` is never used [INFO] [stdout] --> src/dataflow/constants.rs:50:11 [INFO] [stdout] | [INFO] [stdout] 50 | pub const DDSHOW_VERSION: &str = concat!( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/dataflow/progress_stats.rs:93:18 [INFO] [stdout] | [INFO] [stdout] 92 | impl OperatorProgress { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 93 | pub const fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_consumed` is never read [INFO] [stdout] --> src/dataflow/send_recv.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct DataflowExtractor { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 156 | last_consumed: Time, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 311 | / make_send_recv! { [INFO] [stdout] 312 | | workers: WorkerId, [INFO] [stdout] 313 | | operators: OperatorAddr, [INFO] [stdout] 314 | | dataflows: OperatorAddr, [INFO] [stdout] ... | [INFO] [stdout] 333 | | spline_levels: (OpKey, SplineLevel), [INFO] [stdout] 334 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `DataflowExtractor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: this warning originates in the macro `make_send_recv` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ddshow` (bin "ddshow"); 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/bin/rustc --crate-name ddshow --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no --cfg 'feature="default"' -C metadata=003ce023a91c9ec5 -C extra-filename=-003ce023a91c9ec5 --out-dir /opt/rustwide/target/debug/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/debug/deps --extern abomonation=/opt/rustwide/target/debug/deps/libabomonation-e546a4777d9797a0.rlib --extern abomonation_derive=/opt/rustwide/target/debug/deps/libabomonation_derive-84b7b472a8016db3.so --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c62f855a8651301f.rlib --extern atty=/opt/rustwide/target/debug/deps/libatty-81f44c76ecdad419.rlib --extern bytecheck=/opt/rustwide/target/debug/deps/libbytecheck-9c9e1361024214fc.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-ffaf08062533f2fe.rlib --extern colorous=/opt/rustwide/target/debug/deps/libcolorous-7a399ab55d4b2d17.rlib --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-93f0dc065d6b60df.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-3034fa0d882c538c.rlib --extern crossbeam_deque=/opt/rustwide/target/debug/deps/libcrossbeam_deque-b0d1efb935078072.rlib --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-6024d4865f82d02e.rlib --extern ctrlc=/opt/rustwide/target/debug/deps/libctrlc-e63780d73fdf9101.rlib --extern ddshow_sink=/opt/rustwide/target/debug/deps/libddshow_sink-6dd6a937bfa94f7d.rlib --extern ddshow_types=/opt/rustwide/target/debug/deps/libddshow_types-fea7f51ef9ef9ca6.rlib --extern differential_dataflow=/opt/rustwide/target/debug/deps/libdifferential_dataflow-65f06f6c7a578559.rlib --extern mimalloc=/opt/rustwide/target/debug/deps/libmimalloc-0c9a230868703859.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-71840297cd98c5c9.rlib --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-3a596a01fec71603.rlib --extern rkyv=/opt/rustwide/target/debug/deps/librkyv-3b8daf66b0a3a552.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-8ee6a124e559f174.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7bb8e427b1105cc.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-f0e2cb6c95e4058d.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-2d0fb5866d598427.rlib --extern tera=/opt/rustwide/target/debug/deps/libtera-a70374f9a79cae26.rlib --extern timely=/opt/rustwide/target/debug/deps/libtimely-afa63a3ca3aa6c60.rlib --extern tinyvec=/opt/rustwide/target/debug/deps/libtinyvec-279e3c9a22da6e7a.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-74054fdac98600e9.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-ef8ab220de733d3b.rlib --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-aeeac72915dd5799.rlib --cap-lints=forbid -Copt-level=3 -L native=/opt/rustwide/target/debug/build/libmimalloc-sys-c9f40819a8af230a/out` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "d7bd3bd7020b047ef665c9f05c8bcc4985ba0ada47e5bf6ab32928af0d495cbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7bd3bd7020b047ef665c9f05c8bcc4985ba0ada47e5bf6ab32928af0d495cbd", kill_on_drop: false }` [INFO] [stdout] d7bd3bd7020b047ef665c9f05c8bcc4985ba0ada47e5bf6ab32928af0d495cbd