Sep 04 03:06:04.865 INFO checking ubpf-0.1.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 03:06:04.865 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 03:06:04.866 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:06:05.055 INFO blam! c52e33aaf2061c1512f821099b34d0c87f47b4359231e8e7b2919e0019136f02
Sep 04 03:06:05.057 INFO running `"docker" "start" "-a" "c52e33aaf2061c1512f821099b34d0c87f47b4359231e8e7b2919e0019136f02"`
Sep 04 03:06:05.767 INFO kablam!    Compiling ubpf-sys v0.1.1
Sep 04 03:06:05.767 INFO kablam!     Checking likely v0.1.0
Sep 04 03:06:06.540 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1`
Sep 04 03:06:06.540 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-9f9aad43fe5fb469/build-script-build` (exit code: 101)
Sep 04 03:06:06.540 INFO kablam! --- stderr
Sep 04 03:06:06.540 INFO kablam! thread 'main' panicked at 'Please specify CROSS_COMPILE=x86_64-linux-musl- cargo build --target=x86_64-unknown-linux-musl as the 'cc' crate incorrectly looks for musl-gcc', /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:20:3
Sep 04 03:06:06.540 INFO kablam! stack backtrace:
Sep 04 03:06:06.540 INFO kablam!    0:     0x5612bed9871e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he41721e5d0bd3faa
Sep 04 03:06:06.540 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 03:06:06.540 INFO kablam!    1:     0x5612bed8aab6 - std::sys_common::backtrace::print::h27d79f31b374d779
Sep 04 03:06:06.540 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 03:06:06.540 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 03:06:06.540 INFO kablam!    2:     0x5612bed8940d - std::panicking::default_hook::{{closure}}::h4c06e4d4f39d0ae6
Sep 04 03:06:06.540 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 03:06:06.540 INFO kablam!    3:     0x5612bed89180 - std::panicking::default_hook::hf063f386db7b68b7
Sep 04 03:06:06.540 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 03:06:06.540 INFO kablam!    4:     0x5612bed899cc - std::panicking::rust_panic_with_hook::h3b35cb326944f60c
Sep 04 03:06:06.540 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 03:06:06.540 INFO kablam!    5:     0x5612bed8124f - std::panicking::begin_panic::h3f32d9aa150f4aba
Sep 04 03:06:06.540 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 04 03:06:06.540 INFO kablam!    6:     0x5612bed84a2f - build_script_build::tool::h94d6255a14557ada
Sep 04 03:06:06.540 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:20
Sep 04 03:06:06.540 INFO kablam!    7:     0x5612bed8486c - build_script_build::main::h4f7fdb3f7b866b78
Sep 04 03:06:06.541 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:13
Sep 04 03:06:06.541 INFO kablam!    8:     0x5612bed8165f - std::rt::lang_start::{{closure}}::ha0b70c64a3184e20
Sep 04 03:06:06.541 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 03:06:06.541 INFO kablam!    9:     0x5612bed894b2 - std::panicking::try::do_call::h1a26d0ebba7bf7c2
Sep 04 03:06:06.541 INFO kablam!                                at libstd/rt.rs:59
Sep 04 03:06:06.541 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 03:06:06.541 INFO kablam!   10:     0x5612beda99a9 - __rust_maybe_catch_panic
Sep 04 03:06:06.541 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 03:06:06.541 INFO kablam!   11:     0x5612bed94335 - std::rt::lang_start_internal::h8b333a0a439d0823
Sep 04 03:06:06.541 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 03:06:06.541 INFO kablam!                                at libstd/panic.rs:392
Sep 04 03:06:06.541 INFO kablam!                                at libstd/rt.rs:58
Sep 04 03:06:06.541 INFO kablam!   12:     0x5612bed81637 - std::rt::lang_start::h9d846036939254c8
Sep 04 03:06:06.541 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 03:06:06.541 INFO kablam!   13:     0x5612bed85519 - main
Sep 04 03:06:06.541 INFO kablam!   14:     0x7fece7c3382f - __libc_start_main
Sep 04 03:06:06.541 INFO kablam!   15:     0x5612bed7edf8 - _start
Sep 04 03:06:06.541 INFO kablam!   16:                0x0 - <unknown>
Sep 04 03:06:06.541 INFO kablam! 
Sep 04 03:06:06.541 INFO kablam! su: No module specific data is present
Sep 04 03:06:06.918 INFO running `"docker" "rm" "-f" "c52e33aaf2061c1512f821099b34d0c87f47b4359231e8e7b2919e0019136f02"`
Sep 04 03:06:07.057 INFO blam! c52e33aaf2061c1512f821099b34d0c87f47b4359231e8e7b2919e0019136f02