Sep 04 03:06:03.905 INFO checking ubpf-sys-0.1.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 03:06:03.905 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 03:06:03.905 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/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 03:06:04.051 INFO blam! 964dd7c7a322fa4d4ca0add3952a76208fc60db6a55164d50c21aad3b47f9071
Sep 04 03:06:04.054 INFO running `"docker" "start" "-a" "964dd7c7a322fa4d4ca0add3952a76208fc60db6a55164d50c21aad3b47f9071"`
Sep 04 03:06:04.679 INFO kablam!    Compiling ubpf-sys v0.1.1 (file:///source)
Sep 04 03:06:05.492 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1 (file:///source)`
Sep 04 03:06:05.492 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-3c04953529fe9c91/build-script-build` (exit code: 101)
Sep 04 03:06:05.492 INFO kablam! --- stderr
Sep 04 03:06:05.492 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', src/build.rs:20:3
Sep 04 03:06:05.492 INFO kablam! stack backtrace:
Sep 04 03:06:05.492 INFO kablam!    0:     0x56079352c71e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he41721e5d0bd3faa
Sep 04 03:06:05.492 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 03:06:05.492 INFO kablam!    1:     0x56079351eab6 - std::sys_common::backtrace::print::h27d79f31b374d779
Sep 04 03:06:05.492 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 03:06:05.492 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 03:06:05.492 INFO kablam!    2:     0x56079351d40d - std::panicking::default_hook::{{closure}}::h4c06e4d4f39d0ae6
Sep 04 03:06:05.492 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 03:06:05.492 INFO kablam!    3:     0x56079351d180 - std::panicking::default_hook::hf063f386db7b68b7
Sep 04 03:06:05.492 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 03:06:05.492 INFO kablam!    4:     0x56079351d9cc - std::panicking::rust_panic_with_hook::h3b35cb326944f60c
Sep 04 03:06:05.492 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 03:06:05.492 INFO kablam!    5:     0x56079351524f - std::panicking::begin_panic::haf624d2a7afa49f1
Sep 04 03:06:05.492 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 04 03:06:05.492 INFO kablam!    6:     0x560793518a2f - build_script_build::tool::h777d36a49ce18182
Sep 04 03:06:05.492 INFO kablam!                                at src/build.rs:20
Sep 04 03:06:05.492 INFO kablam!    7:     0x56079351886c - build_script_build::main::h0d08dbfe9fef5180
Sep 04 03:06:05.492 INFO kablam!                                at src/build.rs:13
Sep 04 03:06:05.493 INFO kablam!    8:     0x56079351565f - std::rt::lang_start::{{closure}}::h832aaa2b7efd8eea
Sep 04 03:06:05.493 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 03:06:05.493 INFO kablam!    9:     0x56079351d4b2 - std::panicking::try::do_call::h1a26d0ebba7bf7c2
Sep 04 03:06:05.493 INFO kablam!                                at libstd/rt.rs:59
Sep 04 03:06:05.493 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 03:06:05.493 INFO kablam!   10:     0x56079353d9a9 - __rust_maybe_catch_panic
Sep 04 03:06:05.493 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 03:06:05.493 INFO kablam!   11:     0x560793528335 - std::rt::lang_start_internal::h8b333a0a439d0823
Sep 04 03:06:05.493 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 03:06:05.493 INFO kablam!                                at libstd/panic.rs:392
Sep 04 03:06:05.493 INFO kablam!                                at libstd/rt.rs:58
Sep 04 03:06:05.493 INFO kablam!   12:     0x560793515637 - std::rt::lang_start::h309b5f53c27c9972
Sep 04 03:06:05.493 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 03:06:05.493 INFO kablam!   13:     0x560793519519 - main
Sep 04 03:06:05.493 INFO kablam!   14:     0x7f188e82c82f - __libc_start_main
Sep 04 03:06:05.493 INFO kablam!   15:     0x560793512df8 - _start
Sep 04 03:06:05.493 INFO kablam!   16:                0x0 - <unknown>
Sep 04 03:06:05.493 INFO kablam! 
Sep 04 03:06:05.493 INFO kablam! su: No module specific data is present
Sep 04 03:06:05.925 INFO running `"docker" "rm" "-f" "964dd7c7a322fa4d4ca0add3952a76208fc60db6a55164d50c21aad3b47f9071"`
Sep 04 03:06:06.039 INFO blam! 964dd7c7a322fa4d4ca0add3952a76208fc60db6a55164d50c21aad3b47f9071