[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] testing data-pup/pxl-pond against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdata-pup%2Fpxl-pond" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/data-pup/pxl-pond on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-14/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: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded x11-dl v2.18.0 [INFO] [stderr] Downloaded winit v0.15.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.2.3 [INFO] [stderr] Downloaded cpal v0.8.1 [INFO] [stderr] Downloaded pxl v0.0.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa8c762d2095f7e614287aae35cf5d48101d4ba90df895967d4e87f490e1b7b4 [INFO] running `Command { std: "docker" "start" "-a" "aa8c762d2095f7e614287aae35cf5d48101d4ba90df895967d4e87f490e1b7b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa8c762d2095f7e614287aae35cf5d48101d4ba90df895967d4e87f490e1b7b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa8c762d2095f7e614287aae35cf5d48101d4ba90df895967d4e87f490e1b7b4", kill_on_drop: false }` [INFO] [stdout] aa8c762d2095f7e614287aae35cf5d48101d4ba90df895967d4e87f490e1b7b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b9dc7c64b194bc3dbd930a0b5d853310b1b49271402bb05c0747c67e0163e90 [INFO] running `Command { std: "docker" "start" "-a" "8b9dc7c64b194bc3dbd930a0b5d853310b1b49271402bb05c0747c67e0163e90", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling smallvec v0.6.2 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.20.10 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling wayland-client v0.20.10 [INFO] [stderr] Compiling wayland-protocols v0.20.10 [INFO] [stderr] Compiling tempfile v3.0.2 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling cpal v0.8.1 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.20.10 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling wayland-commons v0.20.10 [INFO] [stderr] Compiling glutin v0.16.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.2.3 [INFO] [stderr] Compiling winit v0.15.1 [INFO] [stderr] Compiling pxl v0.0.7 [INFO] [stderr] Compiling pxl-pond v0.1.0 (/opt/rustwide/workdir) [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: constant is never used: `TOUCHED_TEMP` [INFO] [stdout] --> src/main.rs:16:1 [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: associated function is never used: `release` [INFO] [stdout] --> src/main.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | fn release(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_epicenter` [INFO] [stdout] --> src/main.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | fn update_epicenter(&mut self, new_val: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ripple_epicenter` [INFO] [stdout] --> src/main.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn get_ripple_epicenter() -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `index` [INFO] [stdout] --> src/main.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | fn index(x: usize, y: usize) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `in_bounds` [INFO] [stdout] --> src/main.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn in_bounds(x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.98s [INFO] running `Command { std: "docker" "inspect" "8b9dc7c64b194bc3dbd930a0b5d853310b1b49271402bb05c0747c67e0163e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b9dc7c64b194bc3dbd930a0b5d853310b1b49271402bb05c0747c67e0163e90", kill_on_drop: false }` [INFO] [stdout] 8b9dc7c64b194bc3dbd930a0b5d853310b1b49271402bb05c0747c67e0163e90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1238f07b21fe0dc66d110b1e765ad9e63d885086b4195f0d06f4a9a19c1c48cc [INFO] running `Command { std: "docker" "start" "-a" "1238f07b21fe0dc66d110b1e765ad9e63d885086b4195f0d06f4a9a19c1c48cc", kill_on_drop: false }` [INFO] [stderr] Compiling pxl-pond v0.1.0 (/opt/rustwide/workdir) [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: constant is never used: `TOUCHED_TEMP` [INFO] [stdout] --> src/main.rs:16:1 [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: associated function is never used: `release` [INFO] [stdout] --> src/main.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | fn release(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_epicenter` [INFO] [stdout] --> src/main.rs:134:8 [INFO] [stdout] | [INFO] [stdout] 134 | fn update_epicenter(&mut self, new_val: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_ripple_epicenter` [INFO] [stdout] --> src/main.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | fn get_ripple_epicenter() -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `index` [INFO] [stdout] --> src/main.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | fn index(x: usize, y: usize) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `in_bounds` [INFO] [stdout] --> src/main.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn in_bounds(x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "1238f07b21fe0dc66d110b1e765ad9e63d885086b4195f0d06f4a9a19c1c48cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1238f07b21fe0dc66d110b1e765ad9e63d885086b4195f0d06f4a9a19c1c48cc", kill_on_drop: false }` [INFO] [stdout] 1238f07b21fe0dc66d110b1e765ad9e63d885086b4195f0d06f4a9a19c1c48cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 81a53d964c7b6eec48771eb8ac1328d1c850fd57da38650bf5b14d124aee8782 [INFO] running `Command { std: "docker" "start" "-a" "81a53d964c7b6eec48771eb8ac1328d1c850fd57da38650bf5b14d124aee8782", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `pixel` [INFO] [stderr] --> src/main.rs:214:14 [INFO] [stderr] | [INFO] [stderr] 214 | for (pixel, droplet, coord) in izip!(pixels_iter, droplets_iter, coord_iter) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `droplet` [INFO] [stderr] --> src/main.rs:214:21 [INFO] [stderr] | [INFO] [stderr] 214 | for (pixel, droplet, coord) in izip!(pixels_iter, droplets_iter, coord_iter) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_droplet` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TOUCHED_TEMP` [INFO] [stderr] --> src/main.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const TOUCHED_TEMP: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `release` [INFO] [stderr] --> src/main.rs:129:8 [INFO] [stderr] | [INFO] [stderr] 129 | fn release(&mut self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_epicenter` [INFO] [stderr] --> src/main.rs:134:8 [INFO] [stderr] | [INFO] [stderr] 134 | fn update_epicenter(&mut self, new_val: f32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_ripple_epicenter` [INFO] [stderr] --> src/main.rs:153:8 [INFO] [stderr] | [INFO] [stderr] 153 | fn get_ripple_epicenter() -> impl Iterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `index` [INFO] [stderr] --> src/main.rs:161:8 [INFO] [stderr] | [INFO] [stderr] 161 | fn index(x: usize, y: usize) -> Option { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `in_bounds` [INFO] [stderr] --> src/main.rs:179:8 [INFO] [stderr] | [INFO] [stderr] 179 | fn in_bounds(x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pxl_pond-9142448986398a0f) [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" "81a53d964c7b6eec48771eb8ac1328d1c850fd57da38650bf5b14d124aee8782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a53d964c7b6eec48771eb8ac1328d1c850fd57da38650bf5b14d124aee8782", kill_on_drop: false }` [INFO] [stdout] 81a53d964c7b6eec48771eb8ac1328d1c850fd57da38650bf5b14d124aee8782