[INFO] cloning repository https://github.com/tahscenery/pong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tahscenery/pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fpong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fpong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7898173e7ec78b09dbe3aa3e39b90c1fa8d0a361 [INFO] checking tahscenery/pong against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fpong" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tahscenery/pong on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tahscenery/pong [INFO] finished tweaking git repo https://github.com/tahscenery/pong [INFO] tweaked toml for git repo https://github.com/tahscenery/pong written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/tahscenery/pong already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded twox-hash v1.4.2 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded libloading v0.4.3 [INFO] [stderr] Downloaded clang-sys v0.21.2 [INFO] [stderr] Downloaded coreaudio-sys v0.2.2 [INFO] [stderr] Downloaded cexpr v0.2.3 [INFO] [stderr] Downloaded fluent-syntax v0.1.1 [INFO] [stderr] Downloaded syn v0.15.40 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.48 [INFO] [stderr] Downloaded winit v0.19.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.48 [INFO] [stderr] Downloaded wasm-bindgen v0.2.48 [INFO] [stderr] Downloaded fluent v0.4.3 [INFO] [stderr] Downloaded amethyst_controls v0.5.0 [INFO] [stderr] Downloaded which v1.0.5 [INFO] [stderr] Downloaded js-sys v0.3.25 [INFO] [stderr] Downloaded static_assertions v0.3.3 [INFO] [stderr] Downloaded fern v0.5.8 [INFO] [stderr] Downloaded bincode v1.1.4 [INFO] [stderr] Downloaded stackvector v1.0.6 [INFO] [stderr] Downloaded ctor v0.1.9 [INFO] [stderr] Downloaded glsl-layout-derive v0.3.0 [INFO] [stderr] Downloaded static_assertions v0.2.5 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.48 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.48 [INFO] [stderr] Downloaded xi-unicode v0.1.0 [INFO] [stderr] Downloaded serde_bytes v0.11.1 [INFO] [stderr] Downloaded gfx-backend-empty v0.2.1 [INFO] [stderr] Downloaded inventory v0.1.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.8 [INFO] [stderr] Downloaded annotate-snippets v0.1.0 [INFO] [stderr] Downloaded amethyst_window v0.1.0 [INFO] [stderr] Downloaded amethyst_ui v0.6.0 [INFO] [stderr] Downloaded glsl-layout v0.3.0 [INFO] [stderr] Downloaded amethyst_network v0.4.0 [INFO] [stderr] Downloaded metal v0.15.0 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded err-derive v0.1.5 [INFO] [stderr] Downloaded amethyst_animation v0.6.0 [INFO] [stderr] Downloaded ghost v0.1.0 [INFO] [stderr] Downloaded glyph_brush v0.5.3 [INFO] [stderr] Downloaded inventory-impl v0.1.3 [INFO] [stderr] Downloaded amethyst_derive v0.4.0 [INFO] [stderr] Downloaded amethyst_utils v0.6.0 [INFO] [stderr] Downloaded glyph_brush_layout v0.1.6 [INFO] [stderr] Downloaded paste-impl v0.1.5 [INFO] [stderr] Downloaded amethyst_input v0.7.1 [INFO] [stderr] Downloaded amethyst_core v0.6.0 [INFO] [stderr] Downloaded amethyst_config v0.10.0 [INFO] [stderr] Downloaded amethyst_locale v0.5.0 [INFO] [stderr] Downloaded amethyst_audio v0.6.0 [INFO] [stderr] Downloaded paste v0.1.5 [INFO] [stderr] Downloaded derive-new v0.5.7 [INFO] [stderr] Downloaded ron v0.4.2 [INFO] [stderr] Downloaded mint v0.5.1 [INFO] [stderr] Downloaded amethyst_assets v0.7.0 [INFO] [stderr] Downloaded objc_exception v0.1.1 [INFO] [stderr] Downloaded amethyst_error v0.1.0 [INFO] [stderr] Downloaded miniz_oxide v0.3.0 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.3 [INFO] [stderr] Downloaded amethyst_rendy v0.1.2 [INFO] [stderr] Downloaded amethyst v0.11.1 [INFO] [stderr] Downloaded lexical-core v0.4.2 [INFO] [stderr] Downloaded lexical v2.2.1 [INFO] [stderr] Downloaded gfx-backend-metal v0.2.3 [INFO] [stderr] Downloaded bindgen v0.32.3 [INFO] [stderr] Downloaded image v0.21.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed30e47f71235d89936817688982aabe670e2bebd5201ce8f4c5ca5211d9cff8 [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" "ed30e47f71235d89936817688982aabe670e2bebd5201ce8f4c5ca5211d9cff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed30e47f71235d89936817688982aabe670e2bebd5201ce8f4c5ca5211d9cff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed30e47f71235d89936817688982aabe670e2bebd5201ce8f4c5ca5211d9cff8", kill_on_drop: false }` [INFO] [stdout] ed30e47f71235d89936817688982aabe670e2bebd5201ce8f4c5ca5211d9cff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c681c1807be9047ffb4ca4fedbfc99098c4130f88f06d82a2fd8ad33cb27a32 [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" "8c681c1807be9047ffb4ca4fedbfc99098c4130f88f06d82a2fd8ad33cb27a32", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling core-foundation-sys v0.6.2 [INFO] [stderr] Checking block v0.1.6 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling gfx-backend-metal v0.2.3 [INFO] [stderr] Checking range-alloc v0.1.0 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Checking static_assertions v0.3.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking rgb v0.8.13 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling spirv_cross v0.15.0 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.3.0 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Compiling objc_exception v0.1.1 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking annotate-snippets v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking arrayvec v0.4.11 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] error: failed to run custom build command for `gfx-backend-metal v0.2.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/gfx-backend-metal-abd8d95603bad90c/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'unsupported target x86_64-unknown-linux-gnu', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-backend-metal-0.2.3/build.rs:17:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b71b9b1270 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55b71b9b1270 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b71b9b1270 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55b71b9b1270 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55b71b9cdacc - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x55b71b9ae962 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x55b71b9b339d - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55b71b9b339d - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55b71b9b339d - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55b71b9b3048 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55b71b9b3a21 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55b71b9b35c9 - std::panicking::begin_panic_handler::{{closure}}::h8bd07dbd34150a96 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x55b71b9b16fc - std::sys_common::backtrace::__rust_end_short_backtrace::hdb6b3066ad29028a [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55b71b9b3589 - rust_begin_unwind [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x55b71b9b353b - std::panicking::begin_panic_fmt::hc19e75fd2b7bc39b [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:437 [INFO] [stderr] 15: 0x55b71b98d827 - build_script_build::main::h265aef4e9193b5c2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-backend-metal-0.2.3/build.rs:17 [INFO] [stderr] 16: 0x55b71b9908db - core::ops::function::FnOnce::call_once::hb4159a61e156f0c0 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:227 [INFO] [stderr] 17: 0x55b71b995ace - std::sys_common::backtrace::__rust_begin_short_backtrace::hb402c394acbb3cd4 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 18: 0x55b71b98fc21 - std::rt::lang_start::{{closure}}::h78fdd4cced26ff13 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:66 [INFO] [stderr] 19: 0x55b71b9b3e47 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/core/src/ops/function.rs:259 [INFO] [stderr] 20: 0x55b71b9b3e47 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:381 [INFO] [stderr] 21: 0x55b71b9b3e47 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panicking.rs:345 [INFO] [stderr] 22: 0x55b71b9b3e47 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/panic.rs:382 [INFO] [stderr] 23: 0x55b71b9b3e47 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:51 [INFO] [stderr] 24: 0x55b71b98fbf7 - std::rt::lang_start::he30078dfc3c84ede [INFO] [stderr] at /rustc/f47dd4da3ae8c32c9e65d307bfe640b143e674df/library/std/src/rt.rs:65 [INFO] [stderr] 25: 0x55b71b98edba - main [INFO] [stderr] 26: 0x7f94611c90b3 - __libc_start_main [INFO] [stderr] 27: 0x55b71b98c0ae - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8c681c1807be9047ffb4ca4fedbfc99098c4130f88f06d82a2fd8ad33cb27a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c681c1807be9047ffb4ca4fedbfc99098c4130f88f06d82a2fd8ad33cb27a32", kill_on_drop: false }` [INFO] [stdout] 8c681c1807be9047ffb4ca4fedbfc99098c4130f88f06d82a2fd8ad33cb27a32