Sep 01 03:14:27.117 INFO checking ubpf-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 03:14:27.117 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 03:14:27.117 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:14:27.319 INFO blam! cbde59ffe56bd0abaa9ad24636fc2b6dd5d8e7c25d7239632aa98669597e3394
Sep 01 03:14:27.321 INFO running `"docker" "start" "-a" "cbde59ffe56bd0abaa9ad24636fc2b6dd5d8e7c25d7239632aa98669597e3394"`
Sep 01 03:14:28.049 INFO kablam!    Compiling ubpf-sys v0.1.1
Sep 01 03:14:28.049 INFO kablam!     Checking likely v0.1.0
Sep 01 03:14:28.832 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1`
Sep 01 03:14:28.833 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-3c3371852429e76b/build-script-build` (exit code: 101)
Sep 01 03:14:28.833 INFO kablam! --- stderr
Sep 01 03:14:28.833 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 01 03:14:28.833 INFO kablam! stack backtrace:
Sep 01 03:14:28.833 INFO kablam!    0:     0x557ee3e6d94e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d
Sep 01 03:14:28.833 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 03:14:28.833 INFO kablam!    1:     0x557ee3e5fcc6 - std::sys_common::backtrace::print::h7cc2650c15d0dddd
Sep 01 03:14:28.833 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 03:14:28.833 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 03:14:28.833 INFO kablam!    2:     0x557ee3e5e5cd - std::panicking::default_hook::{{closure}}::hec52538d990412d0
Sep 01 03:14:28.833 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 03:14:28.833 INFO kablam!    3:     0x557ee3e5e340 - std::panicking::default_hook::h49c7c9d5f399092e
Sep 01 03:14:28.833 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 03:14:28.833 INFO kablam!    4:     0x557ee3e5eb8c - std::panicking::rust_panic_with_hook::h56b934afa6264269
Sep 01 03:14:28.833 INFO kablam!                                at libstd/panicking.rs:477
Sep 01 03:14:28.833 INFO kablam!    5:     0x557ee3e5726f - std::panicking::begin_panic::h37304bcc6d932379
Sep 01 03:14:28.833 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 01 03:14:28.833 INFO kablam!    6:     0x557ee3e5aa67 - build_script_build::tool::hd0cf578cf1c51104
Sep 01 03:14:28.833 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:20
Sep 01 03:14:28.833 INFO kablam!    7:     0x557ee3e5a88e - build_script_build::main::hf8c81ef0cb21be42
Sep 01 03:14:28.833 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:13
Sep 01 03:14:28.833 INFO kablam!    8:     0x557ee3e5767f - std::rt::lang_start::{{closure}}::h3a0945fe8bf7d14d
Sep 01 03:14:28.833 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 03:14:28.833 INFO kablam!    9:     0x557ee3e5e672 - std::panicking::try::do_call::h09be9541d3992dd3
Sep 01 03:14:28.834 INFO kablam!                                at libstd/rt.rs:59
Sep 01 03:14:28.834 INFO kablam!                                at libstd/panicking.rs:310
Sep 01 03:14:28.834 INFO kablam!   10:     0x557ee3e7f5f9 - __rust_maybe_catch_panic
Sep 01 03:14:28.834 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 01 03:14:28.834 INFO kablam!   11:     0x557ee3e69595 - std::rt::lang_start_internal::h395b9eb1beda0e43
Sep 01 03:14:28.834 INFO kablam!                                at libstd/panicking.rs:289
Sep 01 03:14:28.834 INFO kablam!                                at libstd/panic.rs:392
Sep 01 03:14:28.834 INFO kablam!                                at libstd/rt.rs:58
Sep 01 03:14:28.834 INFO kablam!   12:     0x557ee3e57657 - std::rt::lang_start::h69b6a5787f1fad3f
Sep 01 03:14:28.834 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 01 03:14:28.834 INFO kablam!   13:     0x557ee3e5b589 - main
Sep 01 03:14:28.834 INFO kablam!   14:     0x7fc3a8ce282f - __libc_start_main
Sep 01 03:14:28.834 INFO kablam!   15:     0x557ee3e54e18 - _start
Sep 01 03:14:28.834 INFO kablam!   16:                0x0 - <unknown>
Sep 01 03:14:28.834 INFO kablam! 
Sep 01 03:14:28.834 INFO kablam! su: No module specific data is present
Sep 01 03:14:29.270 INFO running `"docker" "rm" "-f" "cbde59ffe56bd0abaa9ad24636fc2b6dd5d8e7c25d7239632aa98669597e3394"`
Sep 01 03:14:29.392 INFO blam! cbde59ffe56bd0abaa9ad24636fc2b6dd5d8e7c25d7239632aa98669597e3394