[INFO] cloning repository https://github.com/data-pup/pxl-pond [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/data-pup/pxl-pond" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpxl-pond", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpxl-pond'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd83981aa3db17824f4e4042ab443175400519ce [INFO] checking data-pup/pxl-pond against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpxl-pond" "/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/data-pup/pxl-pond on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/data-pup/pxl-pond [INFO] finished tweaking git repo https://github.com/data-pup/pxl-pond [INFO] tweaked toml for git repo https://github.com/data-pup/pxl-pond written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/data-pup/pxl-pond 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glutin v0.16.0 [INFO] [stderr] Downloaded core-foundation-sys v0.6.0 [INFO] [stderr] Downloaded core-foundation v0.6.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.2.3 [INFO] [stderr] Downloaded winit v0.15.1 [INFO] [stderr] Downloaded pxl v0.0.7 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26cec62df2b52dc81f9ce7aa0b50329891a0647d3de0b04f9bd4602148b09d28 [INFO] running `Command { std: "docker" "start" "-a" "26cec62df2b52dc81f9ce7aa0b50329891a0647d3de0b04f9bd4602148b09d28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26cec62df2b52dc81f9ce7aa0b50329891a0647d3de0b04f9bd4602148b09d28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26cec62df2b52dc81f9ce7aa0b50329891a0647d3de0b04f9bd4602148b09d28", kill_on_drop: false }` [INFO] [stdout] 26cec62df2b52dc81f9ce7aa0b50329891a0647d3de0b04f9bd4602148b09d28 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b29c2573356acfa6c7abc8f02f9778a5d3145efd68e832e998521e4eac1f3d73 [INFO] running `Command { std: "docker" "start" "-a" "b29c2573356acfa6c7abc8f02f9778a5d3145efd68e832e998521e4eac1f3d73", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking stable_deref_trait v1.1.0 [INFO] [stderr] Checking smallvec v0.6.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling wayland-scanner v0.20.10 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Compiling wayland-client v0.20.10 [INFO] [stderr] Compiling wayland-protocols v0.20.10 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling glutin v0.16.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking wayland-sys v0.20.10 [INFO] [stderr] Checking cpal v0.8.1 [INFO] [stderr] Checking wayland-commons v0.20.10 [INFO] [stderr] Checking smithay-client-toolkit v0.2.3 [INFO] [stderr] Checking winit v0.15.1 [INFO] [stderr] Checking pxl v0.0.7 [INFO] [stderr] Checking pxl-pond v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:149:28 [INFO] [stdout] | [INFO] [stdout] 149 | .for_each(|(_, mut droplet)| droplet.height = new_val); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:149:28 [INFO] [stdout] | [INFO] [stdout] 149 | .for_each(|(_, mut droplet)| droplet.height = new_val); [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: `pixel` [INFO] [stdout] --> src/main.rs:214:14 [INFO] [stdout] | [INFO] [stdout] 214 | for (pixel, droplet, coord) in izip!(pixels_iter, droplets_iter, coord_iter) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pixel` [INFO] [stdout] --> src/main.rs:214:14 [INFO] [stdout] | [INFO] [stdout] 214 | for (pixel, droplet, coord) in izip!(pixels_iter, droplets_iter, coord_iter) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `droplet` [INFO] [stdout] --> src/main.rs:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | for (pixel, droplet, coord) in izip!(pixels_iter, droplets_iter, coord_iter) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_droplet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `droplet` [INFO] [stdout] --> src/main.rs:214:21 [INFO] [stdout] | [INFO] [stdout] 214 | for (pixel, droplet, coord) in izip!(pixels_iter, droplets_iter, coord_iter) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_droplet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TOUCHED_TEMP` is never used [INFO] [stdout] --> src/main.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const TOUCHED_TEMP: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TOUCHED_TEMP` is never used [INFO] [stdout] --> src/main.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const TOUCHED_TEMP: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `height` is never read [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct Droplet { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 39 | height: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Droplet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `height` is never read [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct Droplet { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 39 | height: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Droplet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `curr_x` and `curr_y` are never read [INFO] [stdout] --> src/main.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 86 | struct Pond { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 91 | curr_x: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 92 | curr_y: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pond` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `release`, `update_epicenter`, `get_ripple_epicenter`, `index`, and `in_bounds` are never used [INFO] [stdout] --> src/main.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 95 | impl Pond { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 129 | fn release(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | fn update_epicenter(&mut self, new_val: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn get_ripple_epicenter() -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | fn index(x: usize, y: usize) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | fn in_bounds(x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `curr_x` and `curr_y` are never read [INFO] [stdout] --> src/main.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 86 | struct Pond { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 91 | curr_x: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 92 | curr_y: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pond` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `release`, `update_epicenter`, `get_ripple_epicenter`, `index`, and `in_bounds` are never used [INFO] [stdout] --> src/main.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 95 | impl Pond { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 129 | fn release(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | fn update_epicenter(&mut self, new_val: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 153 | fn get_ripple_epicenter() -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | fn index(x: usize, y: usize) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | fn in_bounds(x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.75s [INFO] running `Command { std: "docker" "inspect" "b29c2573356acfa6c7abc8f02f9778a5d3145efd68e832e998521e4eac1f3d73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b29c2573356acfa6c7abc8f02f9778a5d3145efd68e832e998521e4eac1f3d73", kill_on_drop: false }` [INFO] [stdout] b29c2573356acfa6c7abc8f02f9778a5d3145efd68e832e998521e4eac1f3d73 [INFO] checking data-pup/pxl-pond against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpxl-pond" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/data-pup/pxl-pond on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/data-pup/pxl-pond [INFO] finished tweaking git repo https://github.com/data-pup/pxl-pond [INFO] tweaked toml for git repo https://github.com/data-pup/pxl-pond written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/data-pup/pxl-pond 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cda5fad9d54554f1073ef982378da15cfc9dfe18c262544168433cda65a43282 [INFO] running `Command { std: "docker" "start" "-a" "cda5fad9d54554f1073ef982378da15cfc9dfe18c262544168433cda65a43282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cda5fad9d54554f1073ef982378da15cfc9dfe18c262544168433cda65a43282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cda5fad9d54554f1073ef982378da15cfc9dfe18c262544168433cda65a43282", kill_on_drop: false }` [INFO] [stdout] cda5fad9d54554f1073ef982378da15cfc9dfe18c262544168433cda65a43282 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5acaa087c05164477edd0fb980220f1d4a899c6c4d703b9385c7815d018a53b3 [INFO] running `Command { std: "docker" "start" "-a" "5acaa087c05164477edd0fb980220f1d4a899c6c4d703b9385c7815d018a53b3", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking smallvec v0.6.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.20.10 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling wayland-client v0.20.10 [INFO] [stderr] Compiling wayland-protocols v0.20.10 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking cpal v0.8.1 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.20.10 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.16.0 [INFO] [stderr] Checking wayland-commons v0.20.10 [INFO] [stderr] Checking smithay-client-toolkit v0.2.3 [INFO] [stderr] Checking winit v0.15.1 [INFO] [stderr] Checking pxl v0.0.7 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/pxl-0.0.7/src/runtime/mod.rs:73:19 [INFO] [stdout] | [INFO] [stdout] 73 | thread::spawn(move || { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: try giving this closure an explicit return type [INFO] [stdout] | [INFO] [stdout] 73 | thread::spawn(move || -> /* Type */ { [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pxl` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5acaa087c05164477edd0fb980220f1d4a899c6c4d703b9385c7815d018a53b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5acaa087c05164477edd0fb980220f1d4a899c6c4d703b9385c7815d018a53b3", kill_on_drop: false }` [INFO] [stdout] 5acaa087c05164477edd0fb980220f1d4a899c6c4d703b9385c7815d018a53b3