[INFO] updating cached repository kooparse/fuel_gfx [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kooparse/fuel_gfx [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kooparse/fuel_gfx" "work/ex/beta-1.38-1/sources/1.37.0/gh/kooparse/fuel_gfx"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kooparse/fuel_gfx'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kooparse/fuel_gfx" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kooparse/fuel_gfx"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kooparse/fuel_gfx'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 822d37ad47a85e6ba512ed8f0cd87a874c6264da [INFO] sha for GitHub repo kooparse/fuel_gfx: 822d37ad47a85e6ba512ed8f0cd87a874c6264da [INFO] validating manifest of kooparse/fuel_gfx on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kooparse/fuel_gfx on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kooparse/fuel_gfx [INFO] finished frobbing kooparse/fuel_gfx [INFO] frobbed toml for kooparse/fuel_gfx written to work/ex/beta-1.38-1/sources/1.37.0/gh/kooparse/fuel_gfx/Cargo.toml [INFO] started frobbing kooparse/fuel_gfx [INFO] finished frobbing kooparse/fuel_gfx [INFO] frobbed toml for kooparse/fuel_gfx written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kooparse/fuel_gfx/Cargo.toml [INFO] crate kooparse/fuel_gfx already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kooparse/fuel_gfx against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kooparse/fuel_gfx:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 6372c88a1d3c655779a9cdc01cce1f8217228c728aab1fb3de9032da76cc316b [INFO] running `"docker" "start" "-a" "6372c88a1d3c655779a9cdc01cce1f8217228c728aab1fb3de9032da76cc316b"` [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling core-foundation-sys v0.6.1 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling block v0.1.6 [INFO] [stderr] Compiling gfx-backend-metal v0.1.0 (https://github.com/gfx-rs/gfx#14789bb0) [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling spirv_cross v0.11.2 [INFO] [stderr] Compiling objc_exception v0.1.1 [INFO] [stderr] Compiling malloc_buf v0.0.6 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling log v0.4.4 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling smallvec v0.6.4 [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] error: failed to run custom build command for `gfx-backend-metal v0.1.0 (https://github.com/gfx-rs/gfx#14789bb0)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/gfx-backend-metal-212479b2180a13e3/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'unsupported target x86_64-unknown-linux-gnu', /opt/crater/cargo-home/git/checkouts/gfx-e86e7f3ebdbc4218/14789bb/src/backend/metal/build.rs:17:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ed81e2eceb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55ed81e2eceb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ed81e2eceb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55ed81e2eceb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55ed81e2eceb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55ed81e2e9c6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55ed81e2f3ad - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55ed81e2ef32 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55ed81e2ee7f - std::panicking::begin_panic_fmt::h4b478f1ed53f4521 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55ed81e1f0db - build_script_build::main::h31e93d99ec9fbcd4 [INFO] [stderr] at /opt/crater/cargo-home/git/checkouts/gfx-e86e7f3ebdbc4218/14789bb/src/backend/metal/build.rs:17 [INFO] [stderr] 10: 0x55ed81e180d0 - std::rt::lang_start::{{closure}}::ha8cff022fb222476 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x55ed81e2ee03 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 12: 0x55ed81e2ee03 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 13: 0x55ed81e3564a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 14: 0x55ed81e2f8bd - std::panicking::try::h4af22d9cb0afa351 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 15: 0x55ed81e2f8bd - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 16: 0x55ed81e2f8bd - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 17: 0x55ed81e180a9 - std::rt::lang_start::h785990bf24a0f11b [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x55ed81e2060a - main [INFO] [stderr] 19: 0x7f4f596ff2e1 - __libc_start_main [INFO] [stderr] 20: 0x55ed81e114da - _start [INFO] [stderr] 21: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "6372c88a1d3c655779a9cdc01cce1f8217228c728aab1fb3de9032da76cc316b"` [INFO] running `"docker" "rm" "-f" "6372c88a1d3c655779a9cdc01cce1f8217228c728aab1fb3de9032da76cc316b"` [INFO] [stdout] 6372c88a1d3c655779a9cdc01cce1f8217228c728aab1fb3de9032da76cc316b