[INFO] cloning repository https://github.com/kaz399/mandelbrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaz399/mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaz399%2Fmandelbrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaz399%2Fmandelbrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6090b5d034c8c4cf4967a522ff826d732a0499e [INFO] testing kaz399/mandelbrot against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaz399%2Fmandelbrot" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaz399/mandelbrot on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaz399/mandelbrot [INFO] finished tweaking git repo https://github.com/kaz399/mandelbrot [INFO] tweaked toml for git repo https://github.com/kaz399/mandelbrot written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/kaz399/mandelbrot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gfx-auxil v0.9.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.8.0 [INFO] [stderr] Downloaded wgpu-types v0.8.0 [INFO] [stderr] Downloaded font8x8 v0.3.1 [INFO] [stderr] Downloaded pixels v0.4.0 [INFO] [stderr] Downloaded winit_input_helper v0.10.0 [INFO] [stderr] Downloaded metal v0.22.0 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.8.0 [INFO] [stderr] Downloaded wgpu v0.8.1 [INFO] [stderr] Downloaded gfx-backend-metal v0.8.2 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.8.0 [INFO] [stderr] Downloaded gfx-hal v0.8.0 [INFO] [stderr] Downloaded naga v0.4.2 [INFO] [stderr] Downloaded wgpu-core v0.8.1 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.8.0 [INFO] [stderr] Downloaded gfx-backend-gl v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] db27647b21b4145f7eb446d33292de375747120f8f7a82ce64b596ba4295be5c [INFO] running `Command { std: "docker" "start" "-a" "db27647b21b4145f7eb446d33292de375747120f8f7a82ce64b596ba4295be5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db27647b21b4145f7eb446d33292de375747120f8f7a82ce64b596ba4295be5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db27647b21b4145f7eb446d33292de375747120f8f7a82ce64b596ba4295be5c", kill_on_drop: false }` [INFO] [stdout] db27647b21b4145f7eb446d33292de375747120f8f7a82ce64b596ba4295be5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbe2f76f36880267348413599cc77f9b1619fea0e578e2881fd72e66d9c665e7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fbe2f76f36880267348413599cc77f9b1619fea0e578e2881fd72e66d9c665e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling glow v0.9.0 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling inplace_it v0.3.3 [INFO] [stderr] Compiling profiling v1.0.2 [INFO] [stderr] Compiling pollster v0.2.4 [INFO] [stderr] Compiling font8x8 v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling nom v6.2.0 [INFO] [stderr] Compiling ash v0.32.1 [INFO] [stderr] Compiling gpu-alloc-types v0.2.0 [INFO] [stderr] Compiling gpu-descriptor-types v0.1.1 [INFO] [stderr] Compiling wgpu-types v0.8.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling wgpu-core v0.8.1 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling gpu-alloc v0.4.7 [INFO] [stderr] Compiling spirv_headers v1.5.0 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling gpu-descriptor v0.1.1 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling wide v0.6.5 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling ultraviolet v0.8.1 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling mio-misc v1.2.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling wayland-commons v0.28.5 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling naga v0.4.2 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Compiling wayland-cursor v0.28.5 [INFO] [stderr] Compiling gfx-hal v0.8.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Compiling gfx-backend-vulkan v0.8.0 [INFO] [stderr] Compiling gfx-backend-gl v0.8.1 [INFO] [stderr] Compiling gfx-backend-empty v0.8.0 [INFO] [stderr] Compiling winit_input_helper v0.10.0 [INFO] [stderr] Compiling wgpu v0.8.1 [INFO] [stderr] Compiling pixels v0.4.0 [INFO] [stderr] Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 23s [INFO] running `Command { std: "docker" "inspect" "fbe2f76f36880267348413599cc77f9b1619fea0e578e2881fd72e66d9c665e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe2f76f36880267348413599cc77f9b1619fea0e578e2881fd72e66d9c665e7", kill_on_drop: false }` [INFO] [stdout] fbe2f76f36880267348413599cc77f9b1619fea0e578e2881fd72e66d9c665e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d09544aa60c81049d9209c514113d86e9d93d749e9538ecf7fe743b6235a70f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9d09544aa60c81049d9209c514113d86e9d93d749e9538ecf7fe743b6235a70f", kill_on_drop: false }` [INFO] [stderr] Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "9d09544aa60c81049d9209c514113d86e9d93d749e9538ecf7fe743b6235a70f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d09544aa60c81049d9209c514113d86e9d93d749e9538ecf7fe743b6235a70f", kill_on_drop: false }` [INFO] [stdout] 9d09544aa60c81049d9209c514113d86e9d93d749e9538ecf7fe743b6235a70f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 801a3a0fd73325676cd75152f135d8c04137f40117fd056d750cb3178d6d4b6a [INFO] running `Command { std: "docker" "start" "-a" "801a3a0fd73325676cd75152f135d8c04137f40117fd056d750cb3178d6d4b6a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mandelbrot-323dada2cb8d0dc8) [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" "801a3a0fd73325676cd75152f135d8c04137f40117fd056d750cb3178d6d4b6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "801a3a0fd73325676cd75152f135d8c04137f40117fd056d750cb3178d6d4b6a", kill_on_drop: false }` [INFO] [stdout] 801a3a0fd73325676cd75152f135d8c04137f40117fd056d750cb3178d6d4b6a