Sep 05 21:30:11.540 INFO checking ubpf-sys-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 21:30:11.540 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 21:30:11.540 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/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 21:30:11.704 INFO blam! 98bd782c4ecb0c6b65a3bea959a9f4a0c8866b4c23ee23d2f5c0c863c8799870
Sep 05 21:30:11.706 INFO running `"docker" "start" "-a" "98bd782c4ecb0c6b65a3bea959a9f4a0c8866b4c23ee23d2f5c0c863c8799870"`
Sep 05 21:30:12.285 INFO kablam! usermod: no changes
Sep 05 21:30:12.328 INFO kablam!    Compiling ubpf-sys v0.1.1 (file:///source)
Sep 05 21:30:12.960 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1 (file:///source)`
Sep 05 21:30:12.960 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-904155ac2f66fba2/build-script-build` (exit code: 101)
Sep 05 21:30:12.960 INFO kablam! --- stderr
Sep 05 21:30:12.960 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 05 21:30:12.960 INFO kablam! stack backtrace:
Sep 05 21:30:12.960 INFO kablam!    0:     0x559c6ccc971e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444
Sep 05 21:30:12.960 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 05 21:30:12.960 INFO kablam!    1:     0x559c6ccbbab6 - std::sys_common::backtrace::print::h617f5662cea50e67
Sep 05 21:30:12.960 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 05 21:30:12.960 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 05 21:30:12.960 INFO kablam!    2:     0x559c6ccba40d - std::panicking::default_hook::{{closure}}::h45bb696cfc423488
Sep 05 21:30:12.960 INFO kablam!                                at libstd/panicking.rs:211
Sep 05 21:30:12.960 INFO kablam!    3:     0x559c6ccba180 - std::panicking::default_hook::h4902fe318897fea2
Sep 05 21:30:12.960 INFO kablam!                                at libstd/panicking.rs:227
Sep 05 21:30:12.960 INFO kablam!    4:     0x559c6ccba9cc - std::panicking::rust_panic_with_hook::h2d79c14c8c515345
Sep 05 21:30:12.960 INFO kablam!                                at libstd/panicking.rs:477
Sep 05 21:30:12.960 INFO kablam!    5:     0x559c6ccb224f - std::panicking::begin_panic::h3cfe201073943c8c
Sep 05 21:30:12.960 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 05 21:30:12.960 INFO kablam!    6:     0x559c6ccb5a2f - build_script_build::tool::hca6faf9f221075fd
Sep 05 21:30:12.960 INFO kablam!                                at src/build.rs:20
Sep 05 21:30:12.960 INFO kablam!    7:     0x559c6ccb586c - build_script_build::main::h6b7596ef4b738f5c
Sep 05 21:30:12.960 INFO kablam!                                at src/build.rs:13
Sep 05 21:30:12.960 INFO kablam!    8:     0x559c6ccb265f - std::rt::lang_start::{{closure}}::hdf06dd77c7979078
Sep 05 21:30:12.960 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 05 21:30:12.960 INFO kablam!    9:     0x559c6ccba4b2 - std::panicking::try::do_call::hf986ca4f663b7a95
Sep 05 21:30:12.960 INFO kablam!                                at libstd/rt.rs:59
Sep 05 21:30:12.960 INFO kablam!                                at libstd/panicking.rs:310
Sep 05 21:30:12.960 INFO kablam!   10:     0x559c6ccda3f9 - __rust_maybe_catch_panic
Sep 05 21:30:12.960 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 05 21:30:12.960 INFO kablam!   11:     0x559c6ccc5335 - std::rt::lang_start_internal::h1fa2095e36818e42
Sep 05 21:30:12.960 INFO kablam!                                at libstd/panicking.rs:289
Sep 05 21:30:12.960 INFO kablam!                                at libstd/panic.rs:392
Sep 05 21:30:12.960 INFO kablam!                                at libstd/rt.rs:58
Sep 05 21:30:12.960 INFO kablam!   12:     0x559c6ccb2637 - std::rt::lang_start::hf6b091080ca24e85
Sep 05 21:30:12.960 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 05 21:30:12.960 INFO kablam!   13:     0x559c6ccb6519 - main
Sep 05 21:30:12.960 INFO kablam!   14:     0x7fa2ca89182f - __libc_start_main
Sep 05 21:30:12.960 INFO kablam!   15:     0x559c6ccafdf8 - _start
Sep 05 21:30:12.960 INFO kablam!   16:                0x0 - <unknown>
Sep 05 21:30:12.960 INFO kablam! 
Sep 05 21:30:12.960 INFO kablam! su: No module specific data is present
Sep 05 21:30:13.549 INFO running `"docker" "rm" "-f" "98bd782c4ecb0c6b65a3bea959a9f4a0c8866b4c23ee23d2f5c0c863c8799870"`
Sep 05 21:30:13.633 INFO blam! 98bd782c4ecb0c6b65a3bea959a9f4a0c8866b4c23ee23d2f5c0c863c8799870