Sep 17 15:35:53.451 INFO checking ubpf-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 15:35:53.451 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 15:35:53.451 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 15:35:53.652 INFO blam! b34b0fb1623d6937a22c7b6772375b18b6f05af9598cd4e4fc4b9a9430c75975
Sep 17 15:35:53.656 INFO running `"docker" "start" "-a" "b34b0fb1623d6937a22c7b6772375b18b6f05af9598cd4e4fc4b9a9430c75975"`
Sep 17 15:35:54.370 INFO kablam! usermod: no changes
Sep 17 15:35:54.427 INFO kablam!    Compiling ubpf-sys v0.1.1
Sep 17 15:35:54.427 INFO kablam!     Checking likely v0.1.0
Sep 17 15:35:55.287 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1`
Sep 17 15:35:55.287 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-150e61008e58e50f/build-script-build` (exit code: 101)
Sep 17 15:35:55.287 INFO kablam! --- stderr
Sep 17 15:35:55.287 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 17 15:35:55.287 INFO kablam! stack backtrace:
Sep 17 15:35:55.287 INFO kablam!    0:     0x55a62087f50e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3090ca1ed78cca71
Sep 17 15:35:55.287 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 17 15:35:55.287 INFO kablam!    1:     0x55a620871aa6 - std::sys_common::backtrace::print::h99b72a5631242278
Sep 17 15:35:55.287 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 17 15:35:55.287 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 17 15:35:55.287 INFO kablam!    2:     0x55a6208703fd - std::panicking::default_hook::{{closure}}::h54d3733129c11945
Sep 17 15:35:55.287 INFO kablam!                                at libstd/panicking.rs:211
Sep 17 15:35:55.287 INFO kablam!    3:     0x55a620870170 - std::panicking::default_hook::h4009303414ec57d2
Sep 17 15:35:55.287 INFO kablam!                                at libstd/panicking.rs:227
Sep 17 15:35:55.287 INFO kablam!    4:     0x55a6208709bc - std::panicking::rust_panic_with_hook::h8475f7373e2a6a09
Sep 17 15:35:55.287 INFO kablam!                                at libstd/panicking.rs:477
Sep 17 15:35:55.287 INFO kablam!    5:     0x55a62086824f - std::panicking::begin_panic::h2e538b5a33721773
Sep 17 15:35:55.287 INFO kablam!                                at libstd/panicking.rs:411
Sep 17 15:35:55.287 INFO kablam!    6:     0x55a62086ba2f - build_script_build::tool::h15891a85e1afde74
Sep 17 15:35:55.287 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:20
Sep 17 15:35:55.287 INFO kablam!    7:     0x55a62086b86c - build_script_build::main::he22a69ab3281082c
Sep 17 15:35:55.287 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:13
Sep 17 15:35:55.287 INFO kablam!    8:     0x55a62086865f - std::rt::lang_start::{{closure}}::hf2f507ee6dd333c1
Sep 17 15:35:55.287 INFO kablam!                                at libstd/rt.rs:74
Sep 17 15:35:55.287 INFO kablam!    9:     0x55a6208704a2 - std::panicking::try::do_call::h4e106d51362d386b
Sep 17 15:35:55.287 INFO kablam!                                at libstd/rt.rs:59
Sep 17 15:35:55.287 INFO kablam!                                at libstd/panicking.rs:310
Sep 17 15:35:55.287 INFO kablam!   10:     0x55a620890019 - __rust_maybe_catch_panic
Sep 17 15:35:55.287 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 17 15:35:55.287 INFO kablam!   11:     0x55a62087b1b5 - std::rt::lang_start_internal::h38152e29cae9da90
Sep 17 15:35:55.287 INFO kablam!                                at libstd/panicking.rs:289
Sep 17 15:35:55.287 INFO kablam!                                at libstd/panic.rs:392
Sep 17 15:35:55.287 INFO kablam!                                at libstd/rt.rs:58
Sep 17 15:35:55.287 INFO kablam!   12:     0x55a620868637 - std::rt::lang_start::h9177630033eef6e9
Sep 17 15:35:55.287 INFO kablam!                                at libstd/rt.rs:74
Sep 17 15:35:55.287 INFO kablam!   13:     0x55a62086c519 - main
Sep 17 15:35:55.287 INFO kablam!   14:     0x7fcab376882f - __libc_start_main
Sep 17 15:35:55.287 INFO kablam!   15:     0x55a620865df8 - _start
Sep 17 15:35:55.287 INFO kablam!   16:                0x0 - <unknown>
Sep 17 15:35:55.287 INFO kablam! 
Sep 17 15:35:55.288 INFO kablam! su: No module specific data is present
Sep 17 15:35:55.959 INFO running `"docker" "rm" "-f" "b34b0fb1623d6937a22c7b6772375b18b6f05af9598cd4e4fc4b9a9430c75975"`
Sep 17 15:35:56.173 INFO blam! b34b0fb1623d6937a22c7b6772375b18b6f05af9598cd4e4fc4b9a9430c75975