[INFO] cloning repository https://github.com/stevebob/hello-wgpu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevebob/hello-wgpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fhello-wgpu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fhello-wgpu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ec204d64b4da9768984399eb8afb1b9c08c34f3 [INFO] testing stevebob/hello-wgpu against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fhello-wgpu" "/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/stevebob/hello-wgpu on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stevebob/hello-wgpu [INFO] finished tweaking git repo https://github.com/stevebob/hello-wgpu [INFO] tweaked toml for git repo https://github.com/stevebob/hello-wgpu written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/stevebob/hello-wgpu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 5147fcfd925ef77d1b103dcac75def0160854c71923ce5538410e33a850604b1 [INFO] running `Command { std: "docker" "start" "-a" "5147fcfd925ef77d1b103dcac75def0160854c71923ce5538410e33a850604b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5147fcfd925ef77d1b103dcac75def0160854c71923ce5538410e33a850604b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5147fcfd925ef77d1b103dcac75def0160854c71923ce5538410e33a850604b1", kill_on_drop: false }` [INFO] [stdout] 5147fcfd925ef77d1b103dcac75def0160854c71923ce5538410e33a850604b1 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4004c619e8b9810193caa3bfc128a9f00517a8a9acea9cc93c65f51613114bf5 [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" "4004c619e8b9810193caa3bfc128a9f00517a8a9acea9cc93c65f51613114bf5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling colorful v0.2.1 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling xi-unicode v0.2.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling instant v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling hibitset v0.6.2 [INFO] [stderr] Compiling raw-window-handle v0.3.1 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling relevant v0.4.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ash v0.29.0 [INFO] [stderr] Compiling gfx-hal v0.4.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling stb_truetype v0.3.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling rusttype v0.8.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling twox-hash v1.5.0 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling glyph_brush_layout v0.1.8 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling glyph_brush v0.6.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling rendy-memory v0.5.2 [INFO] [stderr] Compiling gfx-backend-empty v0.4.0 [INFO] [stderr] Compiling rendy-descriptor v0.5.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling zerocopy-derive v0.1.4 [INFO] [stderr] Compiling zerocopy v0.2.8 [INFO] [stderr] Compiling gfx-backend-vulkan v0.4.0 [INFO] [stderr] Compiling wgpu-native v0.4.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.4 [INFO] [stderr] Compiling winit v0.20.0-alpha4 [INFO] [stderr] Compiling wgpu v0.4.0 [INFO] [stderr] Compiling wgpu_glyph v0.5.0 [INFO] [stderr] Compiling hello-wgpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 41s [INFO] running `Command { std: "docker" "inspect" "4004c619e8b9810193caa3bfc128a9f00517a8a9acea9cc93c65f51613114bf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4004c619e8b9810193caa3bfc128a9f00517a8a9acea9cc93c65f51613114bf5", kill_on_drop: false }` [INFO] [stdout] 4004c619e8b9810193caa3bfc128a9f00517a8a9acea9cc93c65f51613114bf5 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", 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] ddad2b5628d5871fdc7552b4839d0428395ea21dc68c49fe573dff805bcdf2d1 [INFO] running `Command { std: "docker" "start" "-a" "ddad2b5628d5871fdc7552b4839d0428395ea21dc68c49fe573dff805bcdf2d1", kill_on_drop: false }` [INFO] [stderr] Compiling hello-wgpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "ddad2b5628d5871fdc7552b4839d0428395ea21dc68c49fe573dff805bcdf2d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddad2b5628d5871fdc7552b4839d0428395ea21dc68c49fe573dff805bcdf2d1", kill_on_drop: false }` [INFO] [stdout] ddad2b5628d5871fdc7552b4839d0428395ea21dc68c49fe573dff805bcdf2d1 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f077009a07b4cb3d0fb7d074c16e87563631da7105198de97600a93a4cc094fc [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" "f077009a07b4cb3d0fb7d074c16e87563631da7105198de97600a93a4cc094fc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hello_wgpu-13cad2ba86bb404a) [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" "f077009a07b4cb3d0fb7d074c16e87563631da7105198de97600a93a4cc094fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f077009a07b4cb3d0fb7d074c16e87563631da7105198de97600a93a4cc094fc", kill_on_drop: false }` [INFO] [stdout] f077009a07b4cb3d0fb7d074c16e87563631da7105198de97600a93a4cc094fc