Aug 17 22:02:50.212 INFO checking gfx_window_metal-0.3.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 22:02:50.212 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:02:50.212 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:02:50.213 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 22:02:50.459 INFO blam! 5c1c0a3fbf0fa0ce816f31c8434374bf45e51eba8eadad98243e4a386198b091
Aug 17 22:02:50.462 INFO running `"docker" "start" "-a" "5c1c0a3fbf0fa0ce816f31c8434374bf45e51eba8eadad98243e4a386198b091"`
Aug 17 22:02:51.645 INFO kablam!    Compiling core-foundation-sys v0.2.3
Aug 17 22:02:51.658 INFO kablam!     Checking block v0.1.6
Aug 17 22:02:51.661 INFO kablam!    Compiling objc_exception v0.1.1
Aug 17 22:02:51.664 INFO kablam!     Checking malloc_buf v0.0.6
Aug 17 22:02:51.671 INFO kablam!    Compiling wayland-scanner v0.8.7
Aug 17 22:02:51.685 INFO kablam!     Checking wayland-sys v0.8.7
Aug 17 22:02:55.085 INFO kablam! error: failed to run custom build command for `objc_exception v0.1.1`
Aug 17 22:02:55.085 INFO kablam! process didn't exit successfully: `/target/debug/build/objc_exception-7084a652146e56ff/build-script-build` (exit code: 101)
Aug 17 22:02:55.085 INFO kablam! --- stdout
Aug 17 22:02:55.085 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! OPT_LEVEL = Some("0")
Aug 17 22:02:55.085 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! CC_x86_64-unknown-linux-gnu = None
Aug 17 22:02:55.085 INFO kablam! CC_x86_64_unknown_linux_gnu = None
Aug 17 22:02:55.085 INFO kablam! HOST_CC = None
Aug 17 22:02:55.085 INFO kablam! CC = None
Aug 17 22:02:55.085 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu")
Aug 17 22:02:55.085 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None
Aug 17 22:02:55.085 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None
Aug 17 22:02:55.085 INFO kablam! HOST_CFLAGS = None
Aug 17 22:02:55.085 INFO kablam! CFLAGS = None
Aug 17 22:02:55.086 INFO kablam! DEBUG = Some("true")
Aug 17 22:02:55.086 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_exception-8213055aaa6fbefb/out/extern/exception.o" "-c" "extern/exception.m"
Aug 17 22:02:55.086 INFO kablam! cargo:warning=cc: error trying to exec 'cc1obj': execvp: No such file or directory
Aug 17 22:02:55.086 INFO kablam! exit code: 1
Aug 17 22:02:55.086 INFO kablam! 
Aug 17 22:02:55.086 INFO kablam! --- stderr
Aug 17 22:02:55.086 INFO kablam! thread 'main' panicked at '
Aug 17 22:02:55.086 INFO kablam! 
Aug 17 22:02:55.086 INFO kablam! Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_exception-8213055aaa6fbefb/out/extern/exception.o" "-c" "extern/exception.m" with args "cc" did not execute successfully (status code exit code: 1).
Aug 17 22:02:55.086 INFO kablam! 
Aug 17 22:02:55.086 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5
Aug 17 22:02:55.086 INFO kablam! stack backtrace:
Aug 17 22:02:55.086 INFO kablam!    0:     0x556a225ee81e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hee70e4814fe040ce
Aug 17 22:02:55.086 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 17 22:02:55.086 INFO kablam!    1:     0x556a225dea76 - std::sys_common::backtrace::print::hd5d4c7080d4c6668
Aug 17 22:02:55.086 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 17 22:02:55.086 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 17 22:02:55.086 INFO kablam!    2:     0x556a225dce7d - std::panicking::default_hook::{{closure}}::hf0861fbb75eeb626
Aug 17 22:02:55.086 INFO kablam!                                at libstd/panicking.rs:211
Aug 17 22:02:55.086 INFO kablam!    3:     0x556a225dcbf0 - std::panicking::default_hook::h8fcd9d1d326500d7
Aug 17 22:02:55.086 INFO kablam!                                at libstd/panicking.rs:227
Aug 17 22:02:55.086 INFO kablam!    4:     0x556a225dd49c - std::panicking::rust_panic_with_hook::h288cacdc0047ca11
Aug 17 22:02:55.086 INFO kablam!                                at libstd/panicking.rs:475
Aug 17 22:02:55.086 INFO kablam!    5:     0x556a225dd099 - std::panicking::continue_panic_fmt::h4fd79658508ba4d2
Aug 17 22:02:55.086 INFO kablam!                                at libstd/panicking.rs:390
Aug 17 22:02:55.086 INFO kablam!    6:     0x556a225dcffd - std::panicking::begin_panic_fmt::h1e26cb66ff2ac56e
Aug 17 22:02:55.087 INFO kablam!                                at libstd/panicking.rs:345
Aug 17 22:02:55.087 INFO kablam!    7:     0x556a225a4371 - gcc::fail::h080a89a0f579ce55
Aug 17 22:02:55.087 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670
Aug 17 22:02:55.087 INFO kablam!    8:     0x556a2259428b - gcc::Build::compile::h032767dae9044916
Aug 17 22:02:55.087 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783
Aug 17 22:02:55.087 INFO kablam!    9:     0x556a2258fbb4 - gcc::compile_library::h049b2e009d11fab3
Aug 17 22:02:55.087 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:242
Aug 17 22:02:55.087 INFO kablam!   10:     0x556a2258f3e2 - build_script_build::main::h030e3d2b9fe3ad75
Aug 17 22:02:55.087 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/objc_exception-0.1.1/build.rs:4
Aug 17 22:02:55.087 INFO kablam!   11:     0x556a2258f49f - std::rt::lang_start::{{closure}}::hda28786c4146635c
Aug 17 22:02:55.087 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 17 22:02:55.087 INFO kablam!   12:     0x556a225dcf82 - std::panicking::try::do_call::h7dd2181ad400e896
Aug 17 22:02:55.087 INFO kablam!                                at libstd/rt.rs:59
Aug 17 22:02:55.087 INFO kablam!                                at libstd/panicking.rs:310
Aug 17 22:02:55.087 INFO kablam!   13:     0x556a22600069 - __rust_maybe_catch_panic
Aug 17 22:02:55.087 INFO kablam!                                at libpanic_unwind/lib.rs:105
Aug 17 22:02:55.087 INFO kablam!   14:     0x556a225ea205 - std::rt::lang_start_internal::haca017aa1a7a6e2d
Aug 17 22:02:55.087 INFO kablam!                                at libstd/panicking.rs:289
Aug 17 22:02:55.087 INFO kablam!                                at libstd/panic.rs:392
Aug 17 22:02:55.087 INFO kablam!                                at libstd/rt.rs:58
Aug 17 22:02:55.087 INFO kablam!   15:     0x556a2258f477 - std::rt::lang_start::heef6b04f0ad8d2c0
Aug 17 22:02:55.087 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 17 22:02:55.087 INFO kablam!   16:     0x556a2258f419 - main
Aug 17 22:02:55.087 INFO kablam!   17:     0x7fe6b5c5382f - __libc_start_main
Aug 17 22:02:55.087 INFO kablam!   18:     0x556a2258f268 - _start
Aug 17 22:02:55.088 INFO kablam!   19:                0x0 - <unknown>
Aug 17 22:02:55.088 INFO kablam! 
Aug 17 22:02:55.089 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 22:02:55.682 INFO kablam! error: native frameworks are only available on macOS targets
Aug 17 22:02:55.690 INFO kablam! 
Aug 17 22:02:55.731 INFO kablam! error: aborting due to previous error
Aug 17 22:02:55.732 INFO kablam! 
Aug 17 22:02:55.746 INFO kablam! error: Could not compile `core-foundation-sys`.
Aug 17 22:02:55.746 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 22:02:57.727 INFO kablam! error: build failed
Aug 17 22:02:57.730 INFO kablam! su: No module specific data is present
Aug 17 22:02:58.257 INFO running `"docker" "rm" "-f" "5c1c0a3fbf0fa0ce816f31c8434374bf45e51eba8eadad98243e4a386198b091"`
Aug 17 22:02:58.423 INFO blam! 5c1c0a3fbf0fa0ce816f31c8434374bf45e51eba8eadad98243e4a386198b091