[INFO] cloning repository https://github.com/bdon/Alpha
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bdon/Alpha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdon%2FAlpha", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdon%2FAlpha'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09a051712a7fe10e5a5d0775636dbaf3b009eb34
[INFO] testing bdon/Alpha against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbdon%2FAlpha" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bdon/Alpha on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bdon/Alpha
[INFO] finished tweaking git repo https://github.com/bdon/Alpha
[INFO] tweaked toml for git repo https://github.com/bdon/Alpha written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/bdon/Alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bdon/piet`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quick-protobuf v0.6.4
[INFO] [stderr]   Downloaded kurbo v0.6.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17b832f9c72de21087df029aab905baa260ca856d5088931b487eab814b4e0ba
[INFO] running `Command { std: "docker" "start" "-a" "17b832f9c72de21087df029aab905baa260ca856d5088931b487eab814b4e0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b832f9c72de21087df029aab905baa260ca856d5088931b487eab814b4e0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b832f9c72de21087df029aab905baa260ca856d5088931b487eab814b4e0ba", kill_on_drop: false }`
[INFO] [stdout] 17b832f9c72de21087df029aab905baa260ca856d5088931b487eab814b4e0ba
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f224448e6c7bb77a7627a5fb2cd1c87b66d74273b3ede7ec7684bba8470d5a7
[INFO] running `Command { std: "docker" "start" "-a" "1f224448e6c7bb77a7627a5fb2cd1c87b66d74273b3ede7ec7684bba8470d5a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling syn v1.0.25
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling xi-unicode v0.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling kurbo v0.6.0
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling piet v0.1.0 (https://github.com/bdon/piet?branch=font_style_weight#dc0af5f4)
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling quick-protobuf v0.6.4
[INFO] [stderr]    Compiling pin-project v0.4.17
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling piet-cairo v0.1.0 (https://github.com/bdon/piet?branch=font_style_weight#dc0af5f4)
[INFO] [stderr]    Compiling protomaps2d v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `zoom`
[INFO] [stdout]   --> src/lib.rs:59:59
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn render_tile(rc:&mut impl RenderContext, buf:&[u8], zoom:u32,total:u32,dx:u32,dy:u32,style:&Style,_logger:&dyn Fn(&String)) -> Resu...
[INFO] [stdout]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_zoom`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tagmatch`
[INFO] [stdout]  --> src/tile.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn tagmatch(layer:&Layer,feature:&Feature,key:&str,value:&str) -> bool {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fromHex` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn fromHex(hex: &String) -> Color {
[INFO] [stdout]    |        ^^^^^^^ help: convert the identifier to snake case: `from_hex`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     rc.save();
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/lib.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     rc.restore();
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.85s
[INFO] running `Command { std: "docker" "inspect" "1f224448e6c7bb77a7627a5fb2cd1c87b66d74273b3ede7ec7684bba8470d5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f224448e6c7bb77a7627a5fb2cd1c87b66d74273b3ede7ec7684bba8470d5a7", kill_on_drop: false }`
[INFO] [stdout] 1f224448e6c7bb77a7627a5fb2cd1c87b66d74273b3ede7ec7684bba8470d5a7
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d633558c159931ef965bd29baf9fe220734fa4f09c211c336901ef7eaf62ee3
[INFO] running `Command { std: "docker" "start" "-a" "3d633558c159931ef965bd29baf9fe220734fa4f09c211c336901ef7eaf62ee3", kill_on_drop: false }`
[INFO] [stderr]    Compiling protomaps2d v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `zoom`
[INFO] [stdout]   --> src/lib.rs:59:59
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn render_tile(rc:&mut impl RenderContext, buf:&[u8], zoom:u32,total:u32,dx:u32,dy:u32,style:&Style,_logger:&dyn Fn(&String)) -> Resu...
[INFO] [stdout]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_zoom`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tagmatch`
[INFO] [stdout]  --> src/tile.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn tagmatch(layer:&Layer,feature:&Feature,key:&str,value:&str) -> bool {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fromHex` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn fromHex(hex: &String) -> Color {
[INFO] [stdout]    |        ^^^^^^^ help: convert the identifier to snake case: `from_hex`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     rc.save();
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/lib.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     rc.restore();
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `zoom`
[INFO] [stdout]   --> src/lib.rs:59:59
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn render_tile(rc:&mut impl RenderContext, buf:&[u8], zoom:u32,total:u32,dx:u32,dy:u32,style:&Style,_logger:&dyn Fn(&String)) -> Resu...
[INFO] [stdout]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_zoom`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tagmatch`
[INFO] [stdout]  --> src/tile.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn tagmatch(layer:&Layer,feature:&Feature,key:&str,value:&str) -> bool {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fromHex` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn fromHex(hex: &String) -> Color {
[INFO] [stdout]    |        ^^^^^^^ help: convert the identifier to snake case: `from_hex`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     rc.save();
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/lib.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     rc.restore();
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "3d633558c159931ef965bd29baf9fe220734fa4f09c211c336901ef7eaf62ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d633558c159931ef965bd29baf9fe220734fa4f09c211c336901ef7eaf62ee3", kill_on_drop: false }`
[INFO] [stdout] 3d633558c159931ef965bd29baf9fe220734fa4f09c211c336901ef7eaf62ee3
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff2a8fdbce519a258f7c1184f061802e7e2e957dc0886680ab33211c36f74c68
[INFO] running `Command { std: "docker" "start" "-a" "ff2a8fdbce519a258f7c1184f061802e7e2e957dc0886680ab33211c36f74c68", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `zoom`
[INFO] [stderr]   --> src/lib.rs:59:59
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn render_tile(rc:&mut impl RenderContext, buf:&[u8], zoom:u32,total:u32,dx:u32,dy:u32,style:&Style,_logger:&dyn Fn(&String)) -> Resu...
[INFO] [stderr]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_zoom`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tagmatch`
[INFO] [stderr]  --> src/tile.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn tagmatch(layer:&Layer,feature:&Feature,key:&str,value:&str) -> bool {
[INFO] [stderr]   |    ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `fromHex` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn fromHex(hex: &String) -> Color {
[INFO] [stderr]    |        ^^^^^^^ help: convert the identifier to snake case: `from_hex`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     rc.save();
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 |     rc.restore();
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `zoom`
[INFO] [stderr]   --> src/lib.rs:59:59
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn render_tile(rc:&mut impl RenderContext, buf:&[u8], zoom:u32,total:u32,dx:u32,dy:u32,style:&Style,_logger:&dyn Fn(&String)) -> Resu...
[INFO] [stderr]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_zoom`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `tagmatch`
[INFO] [stderr]  --> src/tile.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn tagmatch(layer:&Layer,feature:&Feature,key:&str,value:&str) -> bool {
[INFO] [stderr]   |    ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `fromHex` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn fromHex(hex: &String) -> Color {
[INFO] [stderr]    |        ^^^^^^^ help: convert the identifier to snake case: `from_hex`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/lib.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     rc.save();
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lib.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 |     rc.restore();
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protomaps2d-2a6c3fbfb4715c56)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protomaps2d-eb2a154a9aeaee13)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-b9e96585f10cd65b)
[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] [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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test protomaps2d_tests::test_one ... ok
[INFO] [stdout] test protomaps2d_tests::test_no_collision ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protomaps2d
[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" "ff2a8fdbce519a258f7c1184f061802e7e2e957dc0886680ab33211c36f74c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2a8fdbce519a258f7c1184f061802e7e2e957dc0886680ab33211c36f74c68", kill_on_drop: false }`
[INFO] [stdout] ff2a8fdbce519a258f7c1184f061802e7e2e957dc0886680ab33211c36f74c68