[INFO] cloning repository https://github.com/jacobh/roller [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacobh/roller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobh%2Froller", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobh%2Froller'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4640ac9e2feec6aa211ba0b47b77f287a439f67b [INFO] checking jacobh/roller against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacobh%2Froller" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/jacobh/roller on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacobh/roller [INFO] finished tweaking git repo https://github.com/jacobh/roller [INFO] tweaked toml for git repo https://github.com/jacobh/roller written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/jacobh/roller already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a12dd239c961f3f82b31ac9ac5380978ac8613b641bd04df5f2983c68f053b5 [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" "0a12dd239c961f3f82b31ac9ac5380978ac8613b641bd04df5f2983c68f053b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a12dd239c961f3f82b31ac9ac5380978ac8613b641bd04df5f2983c68f053b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a12dd239c961f3f82b31ac9ac5380978ac8613b641bd04df5f2983c68f053b5", kill_on_drop: false }` [INFO] [stdout] 0a12dd239c961f3f82b31ac9ac5380978ac8613b641bd04df5f2983c68f053b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf232088468c9af3f98619a886c063d3e2446871235ab6916332d8a0cdf616fa [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" "cf232088468c9af3f98619a886c063d3e2446871235ab6916332d8a0cdf616fa", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling wasm-bindgen v0.2.67 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking event-listener v2.3.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking tracing-core v0.1.13 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Compiling 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Checking serde v1.0.114 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking broadcaster v1.0.0 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking indexmap v1.5.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking ordered-float v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Checking roller_protocol v0.1.0 (/opt/rustwide/workdir/roller_protocol) [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ola_client v0.1.0 (/opt/rustwide/workdir/ola_client) [INFO] [stderr] Checking midi v0.1.0 (/opt/rustwide/workdir/midi) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> midi/src/io.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MidiMessageStream` [INFO] [stdout] --> midi/src/io.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::{MidiEvent, MidiMessageStream}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> midi/src/io.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MidiMessageStream` [INFO] [stdout] --> midi/src/io.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::{MidiEvent, MidiMessageStream}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.13.7 [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> midi/src/io.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::{prelude::*, stream::Stream, sync::Arc}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> midi/src/io.rs:89:16 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn new(name: &str) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> midi/src/io.rs:154:16 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn new(name: &str) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prelude` [INFO] [stdout] --> midi/src/io.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::{prelude::*, stream::Stream, sync::Arc}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> midi/src/io.rs:89:16 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn new(name: &str) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> midi/src/io.rs:154:16 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn new(name: &str) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking warp v0.2.4 [INFO] [stderr] Checking roller_web v0.1.0 (/opt/rustwide/workdir/roller_web) [INFO] [stderr] Checking jemallocator v0.3.2 [INFO] [stderr] Checking roller v0.1.0 (/opt/rustwide/workdir/roller) [INFO] [stdout] warning: unused import: `FixtureState` [INFO] [stdout] --> roller/src/main.rs:10:78 [INFO] [stdout] | [INFO] [stdout] 10 | fixture::{fold_fixture_dmx_data, Fixture, FixtureGroupId, FixtureParams, FixtureState}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FixtureState` [INFO] [stdout] --> roller/src/main.rs:10:78 [INFO] [stdout] | [INFO] [stdout] 10 | fixture::{fold_fixture_dmx_data, Fixture, FixtureGroupId, FixtureParams, FixtureState}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> roller/src/lighting_engine/mod.rs:178:40 [INFO] [stdout] | [INFO] [stdout] 178 | (_, ControlEvent::TapTempo(now)) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `now` [INFO] [stdout] --> roller/src/lighting_engine/mod.rs:178:40 [INFO] [stdout] | [INFO] [stdout] 178 | (_, ControlEvent::TapTempo(now)) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_now` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Flash` [INFO] [stdout] --> roller/src/control/button.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | Flash, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EnableShiftMode` [INFO] [stdout] --> roller/src/control/button.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | EnableShiftMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DisableShiftMode` [INFO] [stdout] --> roller/src/control/button.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | DisableShiftMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `button_refs` [INFO] [stdout] --> roller/src/control/control_mapping.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn button_refs(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GreenBlink` [INFO] [stdout] --> roller/src/control/midi.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | GreenBlink, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RedBlink` [INFO] [stdout] --> roller/src/control/midi.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | RedBlink, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `YellowBlink` [INFO] [stdout] --> roller/src/control/midi.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | YellowBlink, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clamp` [INFO] [stdout] --> roller/src/utils.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn clamp(x: T, min: T, max: T) -> T [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Flash` [INFO] [stdout] --> roller/src/control/button.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | Flash, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EnableShiftMode` [INFO] [stdout] --> roller/src/control/button.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | EnableShiftMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DisableShiftMode` [INFO] [stdout] --> roller/src/control/button.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | DisableShiftMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `button_refs` [INFO] [stdout] --> roller/src/control/control_mapping.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn button_refs(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GreenBlink` [INFO] [stdout] --> roller/src/control/midi.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | GreenBlink, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RedBlink` [INFO] [stdout] --> roller/src/control/midi.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | RedBlink, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `YellowBlink` [INFO] [stdout] --> roller/src/control/midi.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | YellowBlink, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clamp` [INFO] [stdout] --> roller/src/utils.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn clamp(x: T, min: T, max: T) -> T [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 44s [INFO] running `Command { std: "docker" "inspect" "cf232088468c9af3f98619a886c063d3e2446871235ab6916332d8a0cdf616fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf232088468c9af3f98619a886c063d3e2446871235ab6916332d8a0cdf616fa", kill_on_drop: false }` [INFO] [stdout] cf232088468c9af3f98619a886c063d3e2446871235ab6916332d8a0cdf616fa