[INFO] fetching crate wingfoil 3.3.0... [INFO] testing wingfoil-3.3.0 against master#c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af for pr-154756 [INFO] extracting crate wingfoil 3.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate wingfoil 3.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate wingfoil 3.3.0 [INFO] tweaked toml for crates.io crate wingfoil 3.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wingfoil 3.3.0 on toolchain c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wingfoil 3.3.0 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" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "fetch" "--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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dircpy v0.3.19 [INFO] [stderr] Downloaded zmq-sys v0.12.0 [INFO] [stderr] Downloaded zmq v0.10.0 [INFO] [stderr] Downloaded jwalk v0.8.1 [INFO] [stderr] Downloaded strum v0.27.2 [INFO] [stderr] Downloaded untrusted v0.7.1 [INFO] [stderr] Downloaded derive-new v0.7.0 [INFO] [stderr] Downloaded linked-hash-map v0.5.6 [INFO] [stderr] Downloaded opaque-debug v0.3.1 [INFO] [stderr] Downloaded heck v0.4.1 [INFO] [stderr] Downloaded async-stream v0.3.6 [INFO] [stderr] Downloaded async-stream-impl v0.3.6 [INFO] [stderr] Downloaded formato v0.3.0 [INFO] [stderr] Downloaded sha1_smol v1.0.1 [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded num-complex v0.4.6 [INFO] [stderr] Downloaded unicode-bidi v0.3.18 [INFO] [stderr] Downloaded derive_more v2.1.0 [INFO] [stderr] Downloaded unicode-segmentation v1.12.0 [INFO] [stderr] Downloaded kdb-plus-fixed v0.5.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.25 [INFO] [stderr] Downloaded 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base64 v0.13.1 [INFO] [stderr] Downloaded icu_properties v2.1.2 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded tokio-tungstenite v0.27.0 [INFO] [stderr] Downloaded getrandom v0.2.17 [INFO] [stderr] Downloaded rustls-native-certs v0.5.0 [INFO] [stderr] Downloaded tynm v0.2.0 [INFO] [stderr] Downloaded toml v0.8.23 [INFO] [stderr] Downloaded jiff v0.2.16 [INFO] [stderr] Downloaded zeromq-src v0.2.6+4.3.4 [INFO] [stderr] Downloaded system-deps v6.2.2 [INFO] [stderr] Downloaded convert_case v0.10.0 [INFO] [stderr] Downloaded semver v1.0.27 [INFO] [stderr] Downloaded kanal v0.1.1 [INFO] [stderr] Downloaded resolv-conf v0.7.6 [INFO] [stderr] Downloaded async-trait v0.1.89 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.31 [INFO] [stderr] Downloaded num-iter v0.1.45 [INFO] [stderr] Downloaded ordered-float v4.6.0 [INFO] [stderr] Downloaded mach v0.3.2 [INFO] [stderr] Downloaded ordered-float v2.10.1 [INFO] 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v0.16.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce7493b269946bfd78b6e19f58a8f18621dc0dd8690be89a80fcc42f90d566f0 [INFO] running `Command { std: "docker" "start" "-a" "ce7493b269946bfd78b6e19f58a8f18621dc0dd8690be89a80fcc42f90d566f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce7493b269946bfd78b6e19f58a8f18621dc0dd8690be89a80fcc42f90d566f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce7493b269946bfd78b6e19f58a8f18621dc0dd8690be89a80fcc42f90d566f0", kill_on_drop: false }` [INFO] [stdout] ce7493b269946bfd78b6e19f58a8f18621dc0dd8690be89a80fcc42f90d566f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f904edf758f4587c991609ab17601bf2f3b896f4141e6038cb1ab998d3d1afaf [INFO] running `Command { std: "docker" "start" "-a" "f904edf758f4587c991609ab17601bf2f3b896f4141e6038cb1ab998d3d1afaf", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling cc v1.2.48 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling clap_builder v4.5.53 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling criterion-plot v0.8.1 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling clap v4.5.53 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling jiff v0.2.16 [INFO] [stderr] Compiling quanta v0.9.3 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling kanal v0.1.1 [INFO] [stderr] Compiling priority-queue v2.7.0 [INFO] [stderr] Compiling env_filter v0.1.4 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling ordered-float v4.6.0 [INFO] [stderr] Compiling lobster v0.7.0 [INFO] [stderr] Compiling formato v0.3.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling derive_more-impl v2.1.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tynm v0.2.0 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling strum v0.27.2 [INFO] [stderr] Compiling derive-new v0.7.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling serde-aux v4.7.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling criterion v0.8.1 [INFO] [stderr] Compiling derive_more v2.1.0 [INFO] [stderr] Compiling wingfoil v3.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `receiver::*` [INFO] [stdout] --> src/nodes/mod.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub(crate) use receiver::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `build` is never used [INFO] [stdout] --> src/channel/message.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl Message { [INFO] [stdout] | ---------------------------------- associated function in this implementation [INFO] [stdout] 69 | pub fn build(value: T, graph_state: &GraphState) -> Message { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `State` is never used [INFO] [stdout] --> src/nodes/receiver.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `start`, `check_running`, and `stop` are never used [INFO] [stdout] --> src/nodes/receiver.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl State { [INFO] [stdout] | -------------------------------- methods in this implementation [INFO] [stdout] 16 | pub fn start(&mut self, channel_sender: ChannelSender) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn check_running(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn stop(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReceiverStream` is never constructed [INFO] [stdout] --> src/nodes/receiver.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) struct ReceiverStream { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nodes/receiver.rs:103:19 [INFO] [stdout] | [INFO] [stdout] 102 | impl ReceiverStream { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 103 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "f904edf758f4587c991609ab17601bf2f3b896f4141e6038cb1ab998d3d1afaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f904edf758f4587c991609ab17601bf2f3b896f4141e6038cb1ab998d3d1afaf", kill_on_drop: false }` [INFO] [stdout] f904edf758f4587c991609ab17601bf2f3b896f4141e6038cb1ab998d3d1afaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f82c28b0503d9e0c427360b45c0a02496ec110bc6523fcb0ad2f5e0d56536b79 [INFO] running `Command { std: "docker" "start" "-a" "f82c28b0503d9e0c427360b45c0a02496ec110bc6523fcb0ad2f5e0d56536b79", kill_on_drop: false }` [INFO] [stderr] Compiling wingfoil v3.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `receiver::*` [INFO] [stdout] --> src/nodes/mod.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub(crate) use receiver::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `build` is never used [INFO] [stdout] --> src/channel/message.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl Message { [INFO] [stdout] | ---------------------------------- associated function in this implementation [INFO] [stdout] 69 | pub fn build(value: T, graph_state: &GraphState) -> Message { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `State` is never used [INFO] [stdout] --> src/nodes/receiver.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `start`, `check_running`, and `stop` are never used [INFO] [stdout] --> src/nodes/receiver.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl State { [INFO] [stdout] | -------------------------------- methods in this implementation [INFO] [stdout] 16 | pub fn start(&mut self, channel_sender: ChannelSender) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn check_running(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn stop(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReceiverStream` is never constructed [INFO] [stdout] --> src/nodes/receiver.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) struct ReceiverStream { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nodes/receiver.rs:103:19 [INFO] [stdout] | [INFO] [stdout] 102 | impl ReceiverStream { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 103 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `receiver::*` [INFO] [stdout] --> src/nodes/mod.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | pub(crate) use receiver::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `build` is never used [INFO] [stdout] --> src/channel/message.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 68 | impl Message { [INFO] [stdout] | ---------------------------------- associated function in this implementation [INFO] [stdout] 69 | pub fn build(value: T, graph_state: &GraphState) -> Message { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `State` is never used [INFO] [stdout] --> src/nodes/receiver.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `start`, `check_running`, and `stop` are never used [INFO] [stdout] --> src/nodes/receiver.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl State { [INFO] [stdout] | -------------------------------- methods in this implementation [INFO] [stdout] 16 | pub fn start(&mut self, channel_sender: ChannelSender) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn check_running(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn stop(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReceiverStream` is never constructed [INFO] [stdout] --> src/nodes/receiver.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub(crate) struct ReceiverStream { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nodes/receiver.rs:103:19 [INFO] [stdout] | [INFO] [stdout] 102 | impl ReceiverStream { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 103 | pub(crate) fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.42s [INFO] running `Command { std: "docker" "inspect" "f82c28b0503d9e0c427360b45c0a02496ec110bc6523fcb0ad2f5e0d56536b79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f82c28b0503d9e0c427360b45c0a02496ec110bc6523fcb0ad2f5e0d56536b79", kill_on_drop: false }` [INFO] [stdout] f82c28b0503d9e0c427360b45c0a02496ec110bc6523fcb0ad2f5e0d56536b79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c2efcc4ae006a6b2761cb42572fc9cee0d1ce4af" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] be202dd5f2157ce19d286ca3f863e8fc2dec5ff214cc27be2679f04e38a257ac [INFO] running `Command { std: "docker" "start" "-a" "be202dd5f2157ce19d286ca3f863e8fc2dec5ff214cc27be2679f04e38a257ac", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `receiver::*` [INFO] [stderr] --> src/nodes/mod.rs:96:16 [INFO] [stderr] | [INFO] [stderr] 96 | pub(crate) use receiver::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `build` is never used [INFO] [stderr] --> src/channel/message.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 68 | impl Message { [INFO] [stderr] | ---------------------------------- associated function in this implementation [INFO] [stderr] 69 | pub fn build(value: T, graph_state: &GraphState) -> Message { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `State` is never used [INFO] [stderr] --> src/nodes/receiver.rs:9:6 [INFO] [stderr] | [INFO] [stderr] 9 | enum State { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `start`, `check_running`, and `stop` are never used [INFO] [stderr] --> src/nodes/receiver.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 15 | impl State { [INFO] [stderr] | -------------------------------- methods in this implementation [INFO] [stderr] 16 | pub fn start(&mut self, channel_sender: ChannelSender) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn check_running(&mut self) -> anyhow::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 40 | pub fn stop(&mut self) -> anyhow::Result<()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ReceiverStream` is never constructed [INFO] [stderr] --> src/nodes/receiver.rs:50:19 [INFO] [stderr] | [INFO] [stderr] 50 | pub(crate) struct ReceiverStream { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/nodes/receiver.rs:103:19 [INFO] [stderr] | [INFO] [stderr] 102 | impl ReceiverStream { [INFO] [stderr] | ----------------------------------------- associated function in this implementation [INFO] [stderr] 103 | pub(crate) fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `wingfoil` (lib) generated 6 warnings (run `cargo fix --lib -p wingfoil` to apply 1 suggestion) [INFO] [stderr] warning: `wingfoil` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wingfoil-628a9ebb14cdedae) [INFO] [stdout] [INFO] [stdout] running 58 tests [INFO] [stdout] test graph::tests::historical_mode_works ... ok [INFO] [stdout] test nodes::bimap::tests::bimap_both_active ... ok [INFO] [stdout] test nodes::bimap::tests::bimap_passive_does_not_trigger ... ok [INFO] [stdout] test nodes::combine::tests::combine_works ... ok [INFO] [stdout] test nodes::delay::tests::delay_works ... ok [INFO] [stdout] test nodes::delay::tests::long_delay_works ... ok [INFO] [stdout] test nodes::delay::tests::zero_delay_works ... ok [INFO] [stdout] test nodes::delay::tests::delay_initializes_to_first_value ... ok [INFO] [stdout] test nodes::delay_with_reset::tests::delay_with_reset_snaps_on_trigger ... ok [INFO] [stdout] test nodes::delay_with_reset::tests::delay_with_reset_snaps_on_trigger_2 ... ok [INFO] [stdout] test nodes::constant::tests::constant_value_works ... ok [INFO] [stdout] test nodes::feedback::tests::feedback_active_works ... ok [INFO] [stdout] test nodes::feedback::tests::feedback_passive_works ... ok [INFO] [stdout] test nodes::delay_with_reset::tests::delay_never_reset ... ok [INFO] [stdout] test nodes::feedback::tests::feedback_works ... ok [INFO] [stdout] test nodes::fold::tests::fold_collect_works ... ok [INFO] [stdout] test nodes::fold::tests::count ... ok [INFO] [stdout] test nodes::fold::tests::fold_sum_works ... ok [INFO] [stdout] test nodes::inspect::tests::inspect_observes_and_passes_through ... ok [INFO] [stdout] test nodes::map::tests::map_stream_works ... ok [INFO] [stdout] test nodes::demux::tests::demux_works ... ok [INFO] [stdout] test nodes::merge::tests::merge_works ... ok [INFO] [stdout] test nodes::node_flow::tests::node_delay_shifts_ticks ... ok [INFO] [stdout] test nodes::node_flow::tests::node_delay_zero_passes_immediately ... ok [INFO] [stdout] test nodes::node_flow::tests::node_feedback_sends_signal ... ok [INFO] [stdout] test nodes::node_flow::tests::node_limit_caps_ticks ... ok [INFO] [stdout] test nodes::node_flow::tests::node_throttle_suppresses_fast_ticks ... ok [INFO] [stdout] test nodes::node_flow::tests::node_throttle_zero_interval_passes_all ... ok [INFO] [stdout] test nodes::sample::tests::sample_works ... ok [INFO] [stdout] test nodes::throttle::tests::throttle_exact_interval_emits ... ok [INFO] [stdout] test nodes::node_flow::tests::node_filter_gates_ticks ... ok [INFO] [stdout] test nodes::throttle::tests::throttle_suppresses_fast_ticks ... ok [INFO] [stdout] test nodes::throttle::tests::throttle_zero_interval_passes_all ... ok [INFO] [stdout] test nodes::timed::tests::timed_historical ... ok [INFO] [stdout] test nodes::timed::tests::timed_realtime ... ok [INFO] [stdout] test nodes::trimap::tests::trimap_all_active ... ok [INFO] [stdout] test nodes::trimap::tests::trimap_passive_does_not_trigger ... ok [INFO] [stdout] test graph::tests::error_context_shows_graph_structure ... ok [INFO] [stdout] test nodes::async_io::tests::produce_async_mid_stream_error ... ok [INFO] [stdout] test nodes::try_bimap::tests::try_bimap_error ... ok [INFO] [stdout] test nodes::try_bimap::tests::try_bimap_success ... ok [INFO] [stdout] test nodes::try_map::tests::try_map_success ... ok [INFO] [stdout] test nodes::try_map::tests::try_map_error ... ok [INFO] [stdout] test nodes::try_trimap::tests::try_trimap_error ... ok [INFO] [stdout] test nodes::try_trimap::tests::try_trimap_passive_does_not_trigger ... ok [INFO] [stdout] test nodes::try_trimap::tests::try_trimap_success ... ok [INFO] [stdout] test nodes::window::tests::window_stream_works ... ok [INFO] [stdout] test queue::time_queue::tests::duplicate_time ... ok [INFO] [stdout] test queue::time_queue::tests::duplicates ... ok [INFO] [stdout] test queue::time_queue::tests::duplicate_value ... ok [INFO] [stdout] test nodes::try_bimap::tests::try_bimap_passive_does_not_trigger ... ok [INFO] [stdout] test queue::time_queue::tests::pending ... ok [INFO] [stdout] test queue::time_queue::tests::sorted ... ok [INFO] [stdout] test nodes::async_io::tests::async_io_works ... ok [INFO] [stdout] test nodes::tick::tests::tick_node_works_in_realtime ... ok [INFO] [stdout] test nodes::always::tests::test_always_tick ... ok [INFO] [stdout] test nodes::graph_node::tests::graph_node_works ... ok [INFO] [stdout] test nodes::buffer::tests::buffer_stream_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.01s [INFO] [stdout] [INFO] [stderr] Doc-tests wingfoil [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib.rs - (line 192) ... ignored [INFO] [stdout] test src/lib.rs - (line 353) ... ignored [INFO] [stdout] test src/nodes/async_io.rs - nodes::async_io::produce_async (line 244) ... ignored [INFO] [stdout] test src/lib.rs - (line 236) ... ok [INFO] [stdout] test src/nodes/feedback.rs - nodes::feedback::feedback (line 79) ... ok [INFO] [stdout] test src/lib.rs - (line 457) ... ok [INFO] [stdout] test src/nodes/mod.rs - nodes::NodeOperators::count (line 209) ... ok [INFO] [stdout] test src/nodes/mod.rs - nodes::NodeOperators::ticked_at_elapsed (line 229) ... ok [INFO] [stdout] test src/nodes/mod.rs - nodes::StreamOperators::with_time (line 532) ... ok [INFO] [stdout] test src/types.rs - types::burst (line 22) ... ok [INFO] [stdout] test src/nodes/mod.rs - nodes::NodeOperators::produce (line 239) ... ok [INFO] [stdout] test src/nodes/mod.rs - nodes::NodeOperators::ticked_at (line 219) ... ok [INFO] [stdout] test src/nodes/mod.rs - nodes::NodeOperators::run (line 249) ... ok [INFO] [stdout] test src/lib.rs - (line 408) ... ok [INFO] [stdout] test src/lib.rs - (line 281) ... ok [INFO] [stdout] test src/lib.rs - (line 158) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 3.03s [INFO] [stdout] [INFO] [stdout] all doctests ran in 5.21s; merged doctests compilation took 2.16s [INFO] running `Command { std: "docker" "inspect" "be202dd5f2157ce19d286ca3f863e8fc2dec5ff214cc27be2679f04e38a257ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be202dd5f2157ce19d286ca3f863e8fc2dec5ff214cc27be2679f04e38a257ac", kill_on_drop: false }` [INFO] [stdout] be202dd5f2157ce19d286ca3f863e8fc2dec5ff214cc27be2679f04e38a257ac