Sep 05 21:30:15.788 INFO checking ubpf-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 21:30:15.788 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 21:30:15.788 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:30:15.949 INFO blam! 8bcc7f943a6e1a69520f3cc76768ff29609a93c1fd19d9b96ad3816a7384ae6e
Sep 05 21:30:15.950 INFO running `"docker" "start" "-a" "8bcc7f943a6e1a69520f3cc76768ff29609a93c1fd19d9b96ad3816a7384ae6e"`
Sep 05 21:30:16.929 INFO kablam! usermod: no changes
Sep 05 21:30:16.954 INFO kablam!    Compiling ubpf-sys v0.1.1
Sep 05 21:30:16.954 INFO kablam!     Checking likely v0.1.0
Sep 05 21:30:17.450 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1`
Sep 05 21:30:17.450 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-fe7fa90ef4607935/build-script-build` (exit code: 101)
Sep 05 21:30:17.450 INFO kablam! --- stderr
Sep 05 21:30:17.450 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 05 21:30:17.450 INFO kablam! stack backtrace:
Sep 05 21:30:17.450 INFO kablam!    0:     0x55fa8188a71e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444
Sep 05 21:30:17.450 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 05 21:30:17.450 INFO kablam!    1:     0x55fa8187cab6 - std::sys_common::backtrace::print::h617f5662cea50e67
Sep 05 21:30:17.450 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 05 21:30:17.450 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 05 21:30:17.450 INFO kablam!    2:     0x55fa8187b40d - std::panicking::default_hook::{{closure}}::h45bb696cfc423488
Sep 05 21:30:17.450 INFO kablam!                                at libstd/panicking.rs:211
Sep 05 21:30:17.450 INFO kablam!    3:     0x55fa8187b180 - std::panicking::default_hook::h4902fe318897fea2
Sep 05 21:30:17.450 INFO kablam!                                at libstd/panicking.rs:227
Sep 05 21:30:17.450 INFO kablam!    4:     0x55fa8187b9cc - std::panicking::rust_panic_with_hook::h2d79c14c8c515345
Sep 05 21:30:17.450 INFO kablam!                                at libstd/panicking.rs:477
Sep 05 21:30:17.451 INFO kablam!    5:     0x55fa8187324f - std::panicking::begin_panic::he2f5c9be644cf7cf
Sep 05 21:30:17.451 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 05 21:30:17.451 INFO kablam!    6:     0x55fa81876a2f - build_script_build::tool::hb4cbbc6a89843fcd
Sep 05 21:30:17.451 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:20
Sep 05 21:30:17.451 INFO kablam!    7:     0x55fa8187686c - build_script_build::main::hc5b0dd46e52de648
Sep 05 21:30:17.451 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:13
Sep 05 21:30:17.451 INFO kablam!    8:     0x55fa8187365f - std::rt::lang_start::{{closure}}::h0ad4a098b47f0849
Sep 05 21:30:17.451 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 05 21:30:17.451 INFO kablam!    9:     0x55fa8187b4b2 - std::panicking::try::do_call::hf986ca4f663b7a95
Sep 05 21:30:17.451 INFO kablam!                                at libstd/rt.rs:59
Sep 05 21:30:17.451 INFO kablam!                                at libstd/panicking.rs:310
Sep 05 21:30:17.451 INFO kablam!   10:     0x55fa8189b3f9 - __rust_maybe_catch_panic
Sep 05 21:30:17.451 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 05 21:30:17.451 INFO kablam!   11:     0x55fa81886335 - std::rt::lang_start_internal::h1fa2095e36818e42
Sep 05 21:30:17.451 INFO kablam!                                at libstd/panicking.rs:289
Sep 05 21:30:17.451 INFO kablam!                                at libstd/panic.rs:392
Sep 05 21:30:17.451 INFO kablam!                                at libstd/rt.rs:58
Sep 05 21:30:17.451 INFO kablam!   12:     0x55fa81873637 - std::rt::lang_start::he36b3eaa474a0031
Sep 05 21:30:17.451 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 05 21:30:17.451 INFO kablam!   13:     0x55fa81877519 - main
Sep 05 21:30:17.451 INFO kablam!   14:     0x7f76b9b4f82f - __libc_start_main
Sep 05 21:30:17.451 INFO kablam!   15:     0x55fa81870df8 - _start
Sep 05 21:30:17.451 INFO kablam!   16:                0x0 - <unknown>
Sep 05 21:30:17.451 INFO kablam! 
Sep 05 21:30:17.454 INFO kablam! su: No module specific data is present
Sep 05 21:30:18.250 INFO running `"docker" "rm" "-f" "8bcc7f943a6e1a69520f3cc76768ff29609a93c1fd19d9b96ad3816a7384ae6e"`
Sep 05 21:30:18.361 INFO blam! 8bcc7f943a6e1a69520f3cc76768ff29609a93c1fd19d9b96ad3816a7384ae6e