[INFO] cloning repository https://github.com/backtail/juliabrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/backtail/juliabrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacktail%2Fjuliabrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacktail%2Fjuliabrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d92670ee1ce0637c8af5a90ddc994a1b21400e80 [INFO] testing backtail/juliabrot against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbacktail%2Fjuliabrot" "/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/backtail/juliabrot on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/backtail/juliabrot [INFO] finished tweaking git repo https://github.com/backtail/juliabrot [INFO] tweaked toml for git repo https://github.com/backtail/juliabrot written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/backtail/juliabrot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded wayland-sys v0.29.4 [INFO] [stderr] Downloaded dlib v0.5.0 [INFO] [stderr] Downloaded glutin v0.28.0 [INFO] [stderr] Downloaded wayland-commons v0.29.4 [INFO] [stderr] Downloaded glium v0.31.0 [INFO] [stderr] Downloaded syn v1.0.85 [INFO] [stderr] Downloaded memmap2 v0.3.1 [INFO] [stderr] Downloaded cgl v0.3.2 [INFO] [stderr] Downloaded wayland-egl v0.29.4 [INFO] [stderr] Downloaded calloop v0.9.3 [INFO] [stderr] Downloaded nix v0.22.0 [INFO] [stderr] Downloaded wayland-protocols v0.29.4 [INFO] [stderr] Downloaded wayland-client v0.29.4 [INFO] [stderr] Downloaded takeable-option v0.5.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.15.3 [INFO] [stderr] Downloaded wayland-scanner v0.29.4 [INFO] [stderr] Downloaded wayland-cursor v0.29.4 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34cda3e8bcec8c26a84b35039f47e8b2417742f847608f3db5addefa02b98155 [INFO] running `Command { std: "docker" "start" "-a" "34cda3e8bcec8c26a84b35039f47e8b2417742f847608f3db5addefa02b98155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34cda3e8bcec8c26a84b35039f47e8b2417742f847608f3db5addefa02b98155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34cda3e8bcec8c26a84b35039f47e8b2417742f847608f3db5addefa02b98155", kill_on_drop: false }` [INFO] [stdout] 34cda3e8bcec8c26a84b35039f47e8b2417742f847608f3db5addefa02b98155 [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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05ef9293dd801ee73b21e87ac50709fa0a01eddaadd6478a4e59f2dcdc2d5a38 [INFO] running `Command { std: "docker" "start" "-a" "05ef9293dd801ee73b21e87ac50709fa0a01eddaadd6478a4e59f2dcdc2d5a38", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling raw-window-handle v0.4.2 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glium v0.31.0 [INFO] [stderr] Compiling wayland-commons v0.29.4 [INFO] [stderr] Compiling calloop v0.9.3 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling wayland-cursor v0.29.4 [INFO] [stderr] Compiling wayland-egl v0.29.4 [INFO] [stderr] Compiling glutin v0.28.0 [INFO] [stderr] Compiling mandelbrot_on_gpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 59s [INFO] running `Command { std: "docker" "inspect" "05ef9293dd801ee73b21e87ac50709fa0a01eddaadd6478a4e59f2dcdc2d5a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05ef9293dd801ee73b21e87ac50709fa0a01eddaadd6478a4e59f2dcdc2d5a38", kill_on_drop: false }` [INFO] [stdout] 05ef9293dd801ee73b21e87ac50709fa0a01eddaadd6478a4e59f2dcdc2d5a38 [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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be895b07faa2166514df1492202c703da25634a35c85042282a84b9965487675 [INFO] running `Command { std: "docker" "start" "-a" "be895b07faa2166514df1492202c703da25634a35c85042282a84b9965487675", 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 mandelbrot_on_gpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "be895b07faa2166514df1492202c703da25634a35c85042282a84b9965487675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be895b07faa2166514df1492202c703da25634a35c85042282a84b9965487675", kill_on_drop: false }` [INFO] [stdout] be895b07faa2166514df1492202c703da25634a35c85042282a84b9965487675 [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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ccdacbd07a09f2104818f933619827c636b3e3b2192b58b80752b09b6c5663a0 [INFO] running `Command { std: "docker" "start" "-a" "ccdacbd07a09f2104818f933619827c636b3e3b2192b58b80752b09b6c5663a0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mandelbrot_on_gpu-2e2841926e5c7461) [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" "ccdacbd07a09f2104818f933619827c636b3e3b2192b58b80752b09b6c5663a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccdacbd07a09f2104818f933619827c636b3e3b2192b58b80752b09b6c5663a0", kill_on_drop: false }` [INFO] [stdout] ccdacbd07a09f2104818f933619827c636b3e3b2192b58b80752b09b6c5663a0