[INFO] cloning repository https://github.com/BlankParenthesis/pxls-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlankParenthesis/pxls-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlankParenthesis%2Fpxls-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlankParenthesis%2Fpxls-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 140a2b7604cbf437d7d60bf72e7812c97b7c4aa4 [INFO] testing BlankParenthesis/pxls-rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlankParenthesis%2Fpxls-rs" "/workspace/builds/worker-46/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BlankParenthesis/pxls-rs on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BlankParenthesis/pxls-rs [INFO] finished tweaking git repo https://github.com/BlankParenthesis/pxls-rs [INFO] tweaked toml for git repo https://github.com/BlankParenthesis/pxls-rs written to /workspace/builds/worker-46/source/Cargo.toml [INFO] crate git repo https://github.com/BlankParenthesis/pxls-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-executor v0.3.16 [INFO] [stderr] Downloaded migrations_internals v1.4.1 [INFO] [stderr] Downloaded migrations_macros v1.4.2 [INFO] [stderr] Downloaded diesel_migrations v1.4.0 [INFO] [stderr] Downloaded actix-web-httpauth v0.5.1 [INFO] [stderr] Downloaded diesel v1.4.8 [INFO] [stderr] Downloaded actix-cors v0.5.4 [INFO] [stderr] Downloaded enum-map-derive v0.6.0 [INFO] [stderr] Downloaded enum-map v1.1.1 [INFO] [stderr] Downloaded rusqlite v0.25.3 [INFO] [stderr] Downloaded envy v0.4.2 [INFO] [stderr] Downloaded http-serde v1.0.3 [INFO] [stderr] Downloaded serde_qs v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 585403eda90b6a85ecdf1ba392d74a2e28340e45ac9dc69f9721ba29fcc0e898 [INFO] running `Command { std: "docker" "start" "-a" "585403eda90b6a85ecdf1ba392d74a2e28340e45ac9dc69f9721ba29fcc0e898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "585403eda90b6a85ecdf1ba392d74a2e28340e45ac9dc69f9721ba29fcc0e898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "585403eda90b6a85ecdf1ba392d74a2e28340e45ac9dc69f9721ba29fcc0e898", kill_on_drop: false }` [INFO] [stdout] 585403eda90b6a85ecdf1ba392d74a2e28340e45ac9dc69f9721ba29fcc0e898 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa0976f164290359fb181c78dba0669cb7ed8f6edac54a842220b59f253d2732 [INFO] running `Command { std: "docker" "start" "-a" "aa0976f164290359fb181c78dba0669cb7ed8f6edac54a842220b59f253d2732", 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] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling slab v0.4.4 [INFO] 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enum-map v1.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling actix-service v1.0.6 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling actix-utils v2.0.0 [INFO] [stderr] Compiling actix-server v1.0.4 [INFO] [stderr] Compiling actix-tls v2.0.0 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling actix-router v0.2.7 [INFO] [stderr] Compiling envy v0.4.2 [INFO] [stderr] Compiling http-serde v1.0.3 [INFO] [stderr] Compiling trust-dns-proto v0.19.7 [INFO] [stderr] Compiling diesel v1.4.8 [INFO] [stderr] Compiling trust-dns-resolver v0.19.7 [INFO] [stderr] Compiling actix-connect v2.0.0 [INFO] [stderr] Compiling actix v0.10.0 [INFO] [stderr] Compiling actix-http v2.2.1 [INFO] [stderr] Compiling awc v2.0.3 [INFO] [stderr] Compiling actix-web v3.3.2 [INFO] [stderr] Compiling serde_qs v0.8.4 [INFO] [stderr] Compiling actix-web-httpauth v0.5.1 [INFO] [stderr] Compiling actix-cors v0.5.4 [INFO] [stderr] Compiling actix-web-actors v3.0.0 [INFO] [stderr] Compiling migrations_internals v1.4.1 [INFO] [stderr] Compiling migrations_macros v1.4.2 [INFO] [stderr] Compiling diesel_migrations v1.4.0 [INFO] [stderr] Compiling pxls-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/objects/board.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::{SystemTime, UNIX_EPOCH, Instant, Duration}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/socket/event.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | Event::BoardUpdate { info, data } => Extension::Core, [INFO] [stdout] | ^^^^ help: try ignoring the field: `info: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/socket/event.rs:51:31 [INFO] [stdout] | [INFO] [stdout] 51 | Event::BoardUpdate { info, data } => Extension::Core, [INFO] [stdout] | ^^^^ help: try ignoring the field: `data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/socket/event.rs:52:29 [INFO] [stdout] | [INFO] [stdout] 52 | Event::PixelsAvailable { count, next } => Extension::Core, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `count: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next` [INFO] [stdout] --> src/socket/event.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | Event::PixelsAvailable { count, next } => Extension::Core, [INFO] [stdout] | ^^^^ help: try ignoring the field: `next: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `activity` [INFO] [stdout] --> src/objects/board.rs:604:8 [INFO] [stdout] | [INFO] [stdout] 604 | let (activity, density) = if let Some(placement) = placement { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `density` [INFO] [stdout] --> src/objects/board.rs:604:18 [INFO] [stdout] | [INFO] [stdout] 604 | let (activity, density) = if let Some(placement) = placement { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_density` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/objects/shape.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/objects/shape.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/objects/shape.rs:58:39 [INFO] [stdout] | [INFO] [stdout] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 21s [INFO] running `Command { std: "docker" "inspect" "aa0976f164290359fb181c78dba0669cb7ed8f6edac54a842220b59f253d2732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa0976f164290359fb181c78dba0669cb7ed8f6edac54a842220b59f253d2732", kill_on_drop: false }` [INFO] [stdout] aa0976f164290359fb181c78dba0669cb7ed8f6edac54a842220b59f253d2732 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35d632c4df6eeff8abac24ce9219511c23f0a39a54ef96f3c5c55e298d95c5a4 [INFO] running `Command { std: "docker" "start" "-a" "35d632c4df6eeff8abac24ce9219511c23f0a39a54ef96f3c5c55e298d95c5a4", kill_on_drop: false }` [INFO] [stderr] Compiling pxls-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/objects/board.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::{SystemTime, UNIX_EPOCH, Instant, Duration}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/socket/event.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | Event::BoardUpdate { info, data } => Extension::Core, [INFO] [stdout] | ^^^^ help: try ignoring the field: `info: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/socket/event.rs:51:31 [INFO] [stdout] | [INFO] [stdout] 51 | Event::BoardUpdate { info, data } => Extension::Core, [INFO] [stdout] | ^^^^ help: try ignoring the field: `data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/socket/event.rs:52:29 [INFO] [stdout] | [INFO] [stdout] 52 | Event::PixelsAvailable { count, next } => Extension::Core, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `count: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next` [INFO] [stdout] --> src/socket/event.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | Event::PixelsAvailable { count, next } => Extension::Core, [INFO] [stdout] | ^^^^ help: try ignoring the field: `next: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `activity` [INFO] [stdout] --> src/objects/board.rs:604:8 [INFO] [stdout] | [INFO] [stdout] 604 | let (activity, density) = if let Some(placement) = placement { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `density` [INFO] [stdout] --> src/objects/board.rs:604:18 [INFO] [stdout] | [INFO] [stdout] 604 | let (activity, density) = if let Some(placement) = placement { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_density` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `from` [INFO] [stdout] --> src/objects/shape.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/objects/shape.rs:58:28 [INFO] [stdout] | [INFO] [stdout] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `position` [INFO] [stdout] --> src/objects/shape.rs:58:39 [INFO] [stdout] | [INFO] [stdout] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.95s [INFO] running `Command { std: "docker" "inspect" "35d632c4df6eeff8abac24ce9219511c23f0a39a54ef96f3c5c55e298d95c5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35d632c4df6eeff8abac24ce9219511c23f0a39a54ef96f3c5c55e298d95c5a4", kill_on_drop: false }` [INFO] [stdout] 35d632c4df6eeff8abac24ce9219511c23f0a39a54ef96f3c5c55e298d95c5a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23ecca30e9c861aacf81daa63ca413ffd0f763be52b3492a8028f3d5bf265bbe [INFO] running `Command { std: "docker" "start" "-a" "23ecca30e9c861aacf81daa63ca413ffd0f763be52b3492a8028f3d5bf265bbe", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Instant` [INFO] [stderr] --> src/objects/board.rs:4:41 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::{SystemTime, UNIX_EPOCH, Instant, Duration}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/socket/event.rs:51:25 [INFO] [stderr] | [INFO] [stderr] 51 | Event::BoardUpdate { info, data } => Extension::Core, [INFO] [stderr] | ^^^^ help: try ignoring the field: `info: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/socket/event.rs:51:31 [INFO] [stderr] | [INFO] [stderr] 51 | Event::BoardUpdate { info, data } => Extension::Core, [INFO] [stderr] | ^^^^ help: try ignoring the field: `data: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/socket/event.rs:52:29 [INFO] [stderr] | [INFO] [stderr] 52 | Event::PixelsAvailable { count, next } => Extension::Core, [INFO] [stderr] | ^^^^^ help: try ignoring the field: `count: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `next` [INFO] [stderr] --> src/socket/event.rs:52:36 [INFO] [stderr] | [INFO] [stderr] 52 | Event::PixelsAvailable { count, next } => Extension::Core, [INFO] [stderr] | ^^^^ help: try ignoring the field: `next: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `activity` [INFO] [stderr] --> src/objects/board.rs:604:8 [INFO] [stderr] | [INFO] [stderr] 604 | let (activity, density) = if let Some(placement) = placement { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `density` [INFO] [stderr] --> src/objects/board.rs:604:18 [INFO] [stderr] | [INFO] [stderr] 604 | let (activity, density) = if let Some(placement) = placement { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_density` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from` [INFO] [stderr] --> src/objects/shape.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_from` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `to` [INFO] [stderr] --> src/objects/shape.rs:58:28 [INFO] [stderr] | [INFO] [stderr] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `position` [INFO] [stderr] --> src/objects/shape.rs:58:39 [INFO] [stderr] | [INFO] [stderr] 58 | fn transform(from: &Self, to: &Self, position: usize) -> usize { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position` [INFO] [stderr] [INFO] [stderr] warning: `pxls-rs` (bin "pxls-rs" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pxls_rs-6f281eb46da81e2b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "23ecca30e9c861aacf81daa63ca413ffd0f763be52b3492a8028f3d5bf265bbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23ecca30e9c861aacf81daa63ca413ffd0f763be52b3492a8028f3d5bf265bbe", kill_on_drop: false }` [INFO] [stdout] 23ecca30e9c861aacf81daa63ca413ffd0f763be52b3492a8028f3d5bf265bbe