[INFO] updating cached repository https://github.com/Spunge/octothorpe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6d0fb486ce0b944556b666bbbdb1019021cce38 [INFO] checking Spunge/octothorpe/c6d0fb486ce0b944556b666bbbdb1019021cce38 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpunge%2Foctothorpe" "/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/Spunge/octothorpe on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Spunge/octothorpe [INFO] finished tweaking git repo https://github.com/Spunge/octothorpe [INFO] tweaked toml for git repo https://github.com/Spunge/octothorpe written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Spunge/octothorpe 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3fb422f57323a8310a080ae32a7c9e277f5ac0b505312e615aaaf3b4a803005 [INFO] running `Command { std: "docker" "start" "-a" "d3fb422f57323a8310a080ae32a7c9e277f5ac0b505312e615aaaf3b4a803005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3fb422f57323a8310a080ae32a7c9e277f5ac0b505312e615aaaf3b4a803005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3fb422f57323a8310a080ae32a7c9e277f5ac0b505312e615aaaf3b4a803005", kill_on_drop: false }` [INFO] [stdout] d3fb422f57323a8310a080ae32a7c9e277f5ac0b505312e615aaaf3b4a803005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63926efdead381a9e5425ee60c24736411a87241163d415715de6b885d806377 [INFO] running `Command { std: "docker" "start" "-a" "63926efdead381a9e5425ee60c24736411a87241163d415715de6b885d806377", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking jack-sys v0.2.0 (https://github.com/spunge/rust-jack.git#c645e0b1) [INFO] [stderr] Checking jack-sys v0.2.0 [INFO] [stderr] Checking jack v0.6.0-rc1 (https://github.com/spunge/rust-jack.git#c645e0b1) [INFO] [stderr] Checking octothorpe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/hardware/apc40.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Message` and `TimedMessage` [INFO] [stdout] --> src/hardware/apc40.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use super::super::message::{TimedMessage, Message}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::TimebaseHandler` [INFO] [stdout] --> src/hardware/apc40.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::super::TimebaseHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/hardware/apc20.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Message` and `TimedMessage` [INFO] [stdout] --> src/hardware/apc20.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use super::super::message::{TimedMessage, Message}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::TimebaseHandler` [INFO] [stdout] --> src/hardware/apc20.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::super::TimebaseHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/hardware/apc40.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Message` and `TimedMessage` [INFO] [stdout] --> src/hardware/apc40.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use super::super::message::{TimedMessage, Message}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::TimebaseHandler` [INFO] [stdout] --> src/hardware/apc40.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::super::TimebaseHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/hardware/apc20.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Message` and `TimedMessage` [INFO] [stdout] --> src/hardware/apc20.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use super::super::message::{TimedMessage, Message}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::TimebaseHandler` [INFO] [stdout] --> src/hardware/apc20.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::super::TimebaseHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/controller/lights.rs:98:27 [INFO] [stdout] | [INFO] [stdout] 98 | .map(|(index, value)| (self.buffer_index_to_coordinate(index), self.next_state[index])) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/loopable.rs:162:50 [INFO] [stdout] | [INFO] [stdout] 162 | self.pattern_events.iter_mut().for_each(|mut event| { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/controller/lights.rs:98:27 [INFO] [stdout] | [INFO] [stdout] 98 | .map(|(index, value)| (self.buffer_index_to_coordinate(index), self.next_state[index])) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/controller/lights.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl IlluminatedButtonGrid { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 79 | fn contains(&self, coordinate: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/loopable.rs:162:50 [INFO] [stdout] | [INFO] [stdout] 162 | self.pattern_events.iter_mut().for_each(|mut event| { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `no_end` [INFO] [stdout] --> src/events.rs:245:17 [INFO] [stdout] | [INFO] [stdout] 245 | let mut no_end = tests::new(0, None); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_no_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `looping` [INFO] [stdout] --> src/events.rs:246:17 [INFO] [stdout] | [INFO] [stdout] 246 | let mut looping = tests::new(150, Some(50)); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_looping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/events.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | let mut no_end = tests::new(0, None); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/events.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | let mut looping = tests::new(150, Some(50)); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/controller/lights.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl IlluminatedButtonGrid { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 79 | fn contains(&self, coordinate: Coordinate) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new` is never used [INFO] [stdout] --> src/loopable.rs:257:8 [INFO] [stdout] | [INFO] [stdout] 257 | fn new(start: u32, stop: Option) -> LoopablePatternEvent { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "63926efdead381a9e5425ee60c24736411a87241163d415715de6b885d806377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63926efdead381a9e5425ee60c24736411a87241163d415715de6b885d806377", kill_on_drop: false }` [INFO] [stdout] 63926efdead381a9e5425ee60c24736411a87241163d415715de6b885d806377