Sep 04 22:56:38.398 INFO checking block-0.1.6 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 04 22:56:38.398 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 04 22:56:38.398 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 22:56:38.594 INFO blam! 45e97f2e3f4b4e0f3779f32d9455d6ae44b0db25006eae436be18af9a41eb724 Sep 04 22:56:38.596 INFO running `"docker" "start" "-a" "45e97f2e3f4b4e0f3779f32d9455d6ae44b0db25006eae436be18af9a41eb724"` Sep 04 22:56:39.420 INFO kablam! Checking block v0.1.6 (file:///source) Sep 04 22:56:39.420 INFO kablam! Compiling objc_test_utils v0.0.2 Sep 04 22:56:40.776 INFO kablam! error: failed to run custom build command for `objc_test_utils v0.0.2` Sep 04 22:56:40.776 INFO kablam! process didn't exit successfully: `/target/debug/build/objc_test_utils-e0d69ac9d329523c/build-script-build` (exit code: 101) Sep 04 22:56:40.776 INFO kablam! --- stdout Sep 04 22:56:40.776 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! OPT_LEVEL = Some("0") Sep 04 22:56:40.776 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! CC_x86_64-unknown-linux-gnu = None Sep 04 22:56:40.776 INFO kablam! CC_x86_64_unknown_linux_gnu = None Sep 04 22:56:40.776 INFO kablam! HOST_CC = None Sep 04 22:56:40.776 INFO kablam! CC = None Sep 04 22:56:40.776 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! TARGET = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! HOST = Some("x86_64-unknown-linux-gnu") Sep 04 22:56:40.776 INFO kablam! CFLAGS_x86_64-unknown-linux-gnu = None Sep 04 22:56:40.776 INFO kablam! CFLAGS_x86_64_unknown_linux_gnu = None Sep 04 22:56:40.776 INFO kablam! HOST_CFLAGS = None Sep 04 22:56:40.777 INFO kablam! CFLAGS = None Sep 04 22:56:40.777 INFO kablam! DEBUG = Some("true") Sep 04 22:56:40.777 INFO kablam! running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-6a2400526cf31506/out/block_utils.o" "-c" "block_utils.m" Sep 04 22:56:40.777 INFO kablam! cargo:warning=cc: error trying to exec 'cc1obj': execvp: No such file or directory Sep 04 22:56:40.777 INFO kablam! exit code: 1 Sep 04 22:56:40.777 INFO kablam! Sep 04 22:56:40.777 INFO kablam! --- stderr Sep 04 22:56:40.777 INFO kablam! thread 'main' panicked at ' Sep 04 22:56:40.777 INFO kablam! Sep 04 22:56:40.777 INFO kablam! Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-Wall" "-Wextra" "-o" "/target/debug/build/objc_test_utils-6a2400526cf31506/out/block_utils.o" "-c" "block_utils.m" with args "cc" did not execute successfully (status code exit code: 1). Sep 04 22:56:40.777 INFO kablam! Sep 04 22:56:40.777 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670:5 Sep 04 22:56:40.777 INFO kablam! stack backtrace: Sep 04 22:56:40.777 INFO kablam! 0: 0x55b95edfa6ee - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85 Sep 04 22:56:40.777 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 22:56:40.777 INFO kablam! 1: 0x55b95edea8e6 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94 Sep 04 22:56:40.777 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 22:56:40.777 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 22:56:40.777 INFO kablam! 2: 0x55b95ede8d1d - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa Sep 04 22:56:40.777 INFO kablam! at libstd/panicking.rs:211 Sep 04 22:56:40.777 INFO kablam! 3: 0x55b95ede8a90 - std::panicking::default_hook::h74b87988c51c021c Sep 04 22:56:40.777 INFO kablam! at libstd/panicking.rs:227 Sep 04 22:56:40.777 INFO kablam! 4: 0x55b95ede933c - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9 Sep 04 22:56:40.777 INFO kablam! at libstd/panicking.rs:477 Sep 04 22:56:40.777 INFO kablam! 5: 0x55b95ede8f39 - std::panicking::continue_panic_fmt::h7964842efee54f94 Sep 04 22:56:40.777 INFO kablam! at libstd/panicking.rs:391 Sep 04 22:56:40.777 INFO kablam! 6: 0x55b95ede8e9d - std::panicking::begin_panic_fmt::h24162616eac839a2 Sep 04 22:56:40.777 INFO kablam! at libstd/panicking.rs:346 Sep 04 22:56:40.777 INFO kablam! 7: 0x55b95edb0141 - gcc::fail::h963928de954dcea5 Sep 04 22:56:40.777 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:1670 Sep 04 22:56:40.777 INFO kablam! 8: 0x55b95eda01fb - gcc::Build::compile::h5cab6eee7a1bdae6 Sep 04 22:56:40.777 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:783 Sep 04 22:56:40.778 INFO kablam! 9: 0x55b95ed9bb34 - gcc::compile_library::hcd09a86c246ec27f Sep 04 22:56:40.778 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.54/src/lib.rs:242 Sep 04 22:56:40.778 INFO kablam! 10: 0x55b95ed9b442 - build_script_build::main::h9d06f7ea968229bb Sep 04 22:56:40.778 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/objc_test_utils-0.0.2/build.rs:4 Sep 04 22:56:40.778 INFO kablam! 11: 0x55b95ed9b3af - std::rt::lang_start::{{closure}}::h82c9494e35205fdf Sep 04 22:56:40.778 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 22:56:40.778 INFO kablam! 12: 0x55b95ede8e22 - std::panicking::try::do_call::h2434b76b61552c7b Sep 04 22:56:40.778 INFO kablam! at libstd/rt.rs:59 Sep 04 22:56:40.778 INFO kablam! at libstd/panicking.rs:310 Sep 04 22:56:40.778 INFO kablam! 13: 0x55b95ee0c489 - __rust_maybe_catch_panic Sep 04 22:56:40.778 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 22:56:40.778 INFO kablam! 14: 0x55b95edf6095 - std::rt::lang_start_internal::h60780ef6735385b7 Sep 04 22:56:40.778 INFO kablam! at libstd/panicking.rs:289 Sep 04 22:56:40.778 INFO kablam! at libstd/panic.rs:392 Sep 04 22:56:40.778 INFO kablam! at libstd/rt.rs:58 Sep 04 22:56:40.778 INFO kablam! 15: 0x55b95ed9b387 - std::rt::lang_start::h43a35cc13ff12816 Sep 04 22:56:40.778 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 22:56:40.778 INFO kablam! 16: 0x55b95ed9b479 - main Sep 04 22:56:40.778 INFO kablam! 17: 0x7f3044ead82f - __libc_start_main Sep 04 22:56:40.778 INFO kablam! 18: 0x55b95ed9b1e8 - _start Sep 04 22:56:40.778 INFO kablam! 19: 0x0 - Sep 04 22:56:40.778 INFO kablam! Sep 04 22:56:40.781 INFO kablam! su: No module specific data is present Sep 04 22:56:41.212 INFO running `"docker" "rm" "-f" "45e97f2e3f4b4e0f3779f32d9455d6ae44b0db25006eae436be18af9a41eb724"` Sep 04 22:56:41.328 INFO blam! 45e97f2e3f4b4e0f3779f32d9455d6ae44b0db25006eae436be18af9a41eb724