[INFO] updating cached repository https://github.com/tahscenery/pong [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d0048aa5153450779662748ae138a7faecfbc04b [INFO] checking tahscenery/pong against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fpong" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tahscenery/pong on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"` [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-14/source/Cargo.toml [INFO] crate git repo https://github.com/tahscenery/pong already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fa38ecf4ff891309a46a499a75cce47ad8671e98760ed02c80ae35468299cdcc [INFO] running `"docker" "start" "-a" "fa38ecf4ff891309a46a499a75cce47ad8671e98760ed02c80ae35468299cdcc"` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Compiling core-foundation-sys v0.6.2 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking block v0.1.6 [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 copyless v0.1.4 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Checking static_assertions v0.3.3 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking rgb v0.8.13 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.3.0 [INFO] [stderr] Compiling objc_exception v0.1.1 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking annotate-snippets v0.1.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Compiling num-traits v0.2.8 [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-bbca2251f4009c0d/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: 0x563483514c44 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x563483514c44 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563483514c44 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x563483514c44 - ::fmt::h1b1db80893bb1d47 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x563483531e4c - core::fmt::write::hb45c0f2659d06ea0 [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x563483512717 - std::io::Write::write_fmt::h69aed8c2f069f95a [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x563483516bae - std::sys_common::backtrace::_print::h7994adb630479b56 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x563483516bae - std::sys_common::backtrace::print::h3b61bc008bfbd441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x563483516bae - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x5634835168a1 - std::panicking::default_hook::h3b06cb1df08e0592 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x5634835171db - std::panicking::rust_panic_with_hook::h1d228350fd59b915 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x563483516d8e - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x563483516cd0 - std::panicking::begin_panic_fmt::h624bf3b2f0bc3952 [INFO] [stderr] at src/libstd/panicking.rs:326 [INFO] [stderr] 13: 0x5634834fda2b - build_script_build::main::hacf087d8357d74b2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-backend-metal-0.2.3/build.rs:17 [INFO] [stderr] 14: 0x5634834ffdd0 - std::rt::lang_start::{{closure}}::hf5303fab0d046c05 [INFO] [stderr] at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/rt.rs:67 [INFO] [stderr] 15: 0x563483516c73 - std::rt::lang_start_internal::{{closure}}::h1784eb06fa376c84 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 16: 0x563483516c73 - std::panicking::try::do_call::hc1b239edbaea435b [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 17: 0x56348351d2ba - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 18: 0x563483517670 - std::panicking::try::h3488fc3f1d3c9eea [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 19: 0x563483517670 - std::panic::catch_unwind::h2a34869edc5a61ae [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x563483517670 - std::rt::lang_start_internal::h0cda2cb9c4b6b0f8 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x5634834ffda9 - std::rt::lang_start::h735854394c539162 [INFO] [stderr] at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x5634834ff02a - main [INFO] [stderr] 23: 0x7f1109cd6b97 - __libc_start_main [INFO] [stderr] 24: 0x5634834fbd9a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "fa38ecf4ff891309a46a499a75cce47ad8671e98760ed02c80ae35468299cdcc"` [INFO] running `"docker" "rm" "-f" "fa38ecf4ff891309a46a499a75cce47ad8671e98760ed02c80ae35468299cdcc"` [INFO] [stdout] fa38ecf4ff891309a46a499a75cce47ad8671e98760ed02c80ae35468299cdcc