[INFO] cloning repository https://github.com/yvessavoy/rust_pong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yvessavoy/rust_pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyvessavoy%2Frust_pong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyvessavoy%2Frust_pong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] af1251e58de8e3a198f45440c82dc273446bac7e [INFO] testing yvessavoy/rust_pong against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyvessavoy%2Frust_pong" "/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/yvessavoy/rust_pong on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yvessavoy/rust_pong [INFO] finished tweaking git repo https://github.com/yvessavoy/rust_pong [INFO] tweaked toml for git repo https://github.com/yvessavoy/rust_pong written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/yvessavoy/rust_pong already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mint v0.5.4 [INFO] [stderr] Downloaded unic-langid-macros-impl v0.6.0 [INFO] [stderr] Downloaded intl_pluralrules v4.0.1 [INFO] [stderr] Downloaded amethyst_core v0.8.1 [INFO] [stderr] Downloaded lyon_geom v0.14.1 [INFO] [stderr] Downloaded fluent v0.8.0 [INFO] [stderr] Downloaded tinystr v0.3.2 [INFO] [stderr] Downloaded fluent-syntax v0.9.1 [INFO] [stderr] Downloaded amethyst_input v0.9.1 [INFO] [stderr] Downloaded amethyst_network v0.6.1 [INFO] [stderr] Downloaded unic-langid-macros v0.6.0 [INFO] [stderr] Downloaded fluent-locale v0.10.1 [INFO] [stderr] Downloaded unic-langid-impl v0.6.2 [INFO] [stderr] Downloaded amethyst_animation v0.8.1 [INFO] [stderr] Downloaded font-kit v0.4.0 [INFO] [stderr] Downloaded unic-langid v0.6.1 [INFO] [stderr] Downloaded euclid v0.20.5 [INFO] [stderr] Downloaded rental-impl v0.5.5 [INFO] [stderr] Downloaded fern v0.5.9 [INFO] [stderr] Downloaded rental v0.5.5 [INFO] [stderr] Downloaded rusttype v0.8.2 [INFO] [stderr] Downloaded rayon v1.2.1 [INFO] [stderr] Downloaded amethyst_derive v0.6.1 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded crossbeam-queue v0.2.0 [INFO] [stderr] Downloaded raw-window-handle v0.3.1 [INFO] [stderr] Downloaded core-text v13.3.2 [INFO] [stderr] Downloaded lyon_path v0.14.0 [INFO] [stderr] Downloaded amethyst_ui v0.8.1 [INFO] [stderr] Downloaded amethyst_assets v0.9.1 [INFO] [stderr] Downloaded getset v0.0.8 [INFO] [stderr] Downloaded err-derive v0.1.6 [INFO] [stderr] Downloaded proc_macro_roids v0.6.0 [INFO] [stderr] Downloaded blake2b_simd v0.5.9 [INFO] [stderr] Downloaded colored v1.9.0 [INFO] [stderr] Downloaded dwrote v0.9.0 [INFO] [stderr] Downloaded alga v0.9.2 [INFO] [stderr] Downloaded cexpr v0.3.6 [INFO] [stderr] Downloaded shred v0.9.4 [INFO] [stderr] Downloaded matrixmultiply v0.2.3 [INFO] [stderr] Downloaded rayon-core v1.6.1 [INFO] [stderr] Downloaded amethyst v0.13.2 [INFO] [stderr] Downloaded bindgen v0.51.1 [INFO] [stderr] Downloaded fluent-bundle v0.8.0 [INFO] [stderr] Downloaded glyph_brush v0.6.1 [INFO] [stderr] Downloaded coreaudio-sys v0.2.3 [INFO] [stderr] Downloaded amethyst_locale v0.7.2 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f75f3939002e6d88b059c12dc5469b749aa1717e47368928a2eb6ce08723ff2 [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" "4f75f3939002e6d88b059c12dc5469b749aa1717e47368928a2eb6ce08723ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f75f3939002e6d88b059c12dc5469b749aa1717e47368928a2eb6ce08723ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f75f3939002e6d88b059c12dc5469b749aa1717e47368928a2eb6ce08723ff2", kill_on_drop: false }` [INFO] [stdout] 4f75f3939002e6d88b059c12dc5469b749aa1717e47368928a2eb6ce08723ff2 [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=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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd7b529ca469c9b73281eb227a555b125f550c12a2fd62f17a2a53e7cda4a027 [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" "dd7b529ca469c9b73281eb227a555b125f550c12a2fd62f17a2a53e7cda4a027", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling core-foundation-sys v0.6.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling block v0.1.6 [INFO] [stderr] Compiling gfx-backend-metal v0.2.4 [INFO] [stderr] Compiling mint v0.5.4 [INFO] [stderr] Compiling range-alloc v0.1.0 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling tinystr v0.3.2 [INFO] [stderr] Compiling smallvec v1.0.0 [INFO] [stderr] Compiling fluent-syntax v0.9.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling lock_api v0.3.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling unic-langid-impl v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling err-derive v0.1.6 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling storage-map v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] error: failed to run custom build command for `gfx-backend-metal v0.2.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/gfx-backend-metal-2bfe190badae7c2d/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-0.2.4/build.rs:17:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562713379820 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x562713379820 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562713379820 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x562713379820 - ::fmt::h7881e3a580134f9a [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56271339784c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x5627133768e2 - std::io::Write::write_fmt::h24485de26f355188 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x56271337bae5 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56271337bae5 - std::sys_common::backtrace::print::hd22ac23fed5071c8 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56271337bae5 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56271337b63a - std::panicking::default_hook::hb08853b392b9404b [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56271337c281 - std::panicking::rust_panic_with_hook::h3624ee29da369ede [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x56271337bdc7 - std::panicking::begin_panic_handler::{{closure}}::hefcfcedcde6bb6d9 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x562713379cdc - std::sys_common::backtrace::__rust_end_short_backtrace::heb130cec93caa706 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56271337bd29 - rust_begin_unwind [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x56271337bcdb - std::panicking::begin_panic_fmt::h37a25c59c4d54517 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x5627133556a8 - build_script_build::main::hcf3518c56ada640b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-backend-metal-0.2.4/build.rs:17:9 [INFO] [stderr] 16: 0x56271335891b - core::ops::function::FnOnce::call_once::h187bb8ed450234c4 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x56271335ce8e - std::sys_common::backtrace::__rust_begin_short_backtrace::h3cc56cbc7fc76e5e [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x562713357981 - std::rt::lang_start::{{closure}}::hc7641f735b3bccc9 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:66:18 [INFO] [stderr] 19: 0x56271337c6a7 - core::ops::function::impls:: for &F>::call_once::h194d6aa01fb6b594 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x56271337c6a7 - std::panicking::try::do_call::h4ef477456776cccb [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:379:40 [INFO] [stderr] 21: 0x56271337c6a7 - std::panicking::try::h7f2121b6bb3bbca4 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panicking.rs:343:19 [INFO] [stderr] 22: 0x56271337c6a7 - std::panic::catch_unwind::he974d0ca04309948 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/panic.rs:396:14 [INFO] [stderr] 23: 0x56271337c6a7 - std::rt::lang_start_internal::h36e9e78490120b9f [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:51:25 [INFO] [stderr] 24: 0x562713357957 - std::rt::lang_start::h8bfcbff6d9d15ce9 [INFO] [stderr] at /rustc/eafdee2dfae8c2233b74f98b123308be7ccefcc6/library/std/src/rt.rs:65:5 [INFO] [stderr] 25: 0x562713356c1a - main [INFO] [stderr] 26: 0x7fb9bac9d0b3 - __libc_start_main [INFO] [stderr] 27: 0x5627133540ae - _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" "dd7b529ca469c9b73281eb227a555b125f550c12a2fd62f17a2a53e7cda4a027", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd7b529ca469c9b73281eb227a555b125f550c12a2fd62f17a2a53e7cda4a027", kill_on_drop: false }` [INFO] [stdout] dd7b529ca469c9b73281eb227a555b125f550c12a2fd62f17a2a53e7cda4a027