Aug 29 23:15:47.239 INFO checking ubpf-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 23:15:47.239 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 23:15:47.239 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:15:47.402 INFO blam! 4e7a98626a3a0c61a92d25008aa9e6a493ecbe7d528322021005e5f89e1ded58
Aug 29 23:15:47.404 INFO running `"docker" "start" "-a" "4e7a98626a3a0c61a92d25008aa9e6a493ecbe7d528322021005e5f89e1ded58"`
Aug 29 23:15:48.054 INFO kablam!    Compiling ubpf-sys v0.1.1
Aug 29 23:15:48.054 INFO kablam!     Checking likely v0.1.0
Aug 29 23:15:49.082 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1`
Aug 29 23:15:49.082 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-69431a5287851259/build-script-build` (exit code: 101)
Aug 29 23:15:49.082 INFO kablam! --- stderr
Aug 29 23:15:49.082 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
Aug 29 23:15:49.082 INFO kablam! stack backtrace:
Aug 29 23:15:49.082 INFO kablam!    0:     0x55834611097e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771
Aug 29 23:15:49.082 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 29 23:15:49.082 INFO kablam!    1:     0x558346102cc6 - std::sys_common::backtrace::print::h20354399b6248400
Aug 29 23:15:49.082 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 29 23:15:49.082 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 29 23:15:49.082 INFO kablam!    2:     0x5583461015cd - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15
Aug 29 23:15:49.082 INFO kablam!                                at libstd/panicking.rs:211
Aug 29 23:15:49.083 INFO kablam!    3:     0x558346101340 - std::panicking::default_hook::hbb219006758dbd2e
Aug 29 23:15:49.083 INFO kablam!                                at libstd/panicking.rs:227
Aug 29 23:15:49.083 INFO kablam!    4:     0x558346101b8c - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5
Aug 29 23:15:49.083 INFO kablam!                                at libstd/panicking.rs:476
Aug 29 23:15:49.083 INFO kablam!    5:     0x5583460fa26f - std::panicking::begin_panic::h26f9d29211e26c3e
Aug 29 23:15:49.083 INFO kablam!                                at /checkout/src/libstd/panicking.rs:410
Aug 29 23:15:49.083 INFO kablam!    6:     0x5583460fda67 - build_script_build::tool::h940e3dae96c7a076
Aug 29 23:15:49.083 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:20
Aug 29 23:15:49.083 INFO kablam!    7:     0x5583460fd88e - build_script_build::main::h452769bdbcd2da57
Aug 29 23:15:49.083 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:13
Aug 29 23:15:49.083 INFO kablam!    8:     0x5583460fa67f - std::rt::lang_start::{{closure}}::h6eb1a43b4bb82731
Aug 29 23:15:49.083 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 29 23:15:49.083 INFO kablam!    9:     0x558346101672 - std::panicking::try::do_call::he8e7cb1df85bccd2
Aug 29 23:15:49.083 INFO kablam!                                at libstd/rt.rs:59
Aug 29 23:15:49.083 INFO kablam!                                at libstd/panicking.rs:310
Aug 29 23:15:49.083 INFO kablam!   10:     0x558346122629 - __rust_maybe_catch_panic
Aug 29 23:15:49.083 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 29 23:15:49.083 INFO kablam!   11:     0x55834610c5a5 - std::rt::lang_start_internal::h3de9d74037683c14
Aug 29 23:15:49.083 INFO kablam!                                at libstd/panicking.rs:289
Aug 29 23:15:49.083 INFO kablam!                                at libstd/panic.rs:392
Aug 29 23:15:49.083 INFO kablam!                                at libstd/rt.rs:58
Aug 29 23:15:49.083 INFO kablam!   12:     0x5583460fa657 - std::rt::lang_start::hce3e766cfa18074e
Aug 29 23:15:49.083 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 29 23:15:49.084 INFO kablam!   13:     0x5583460fe589 - main
Aug 29 23:15:49.084 INFO kablam!   14:     0x7fa13939f82f - __libc_start_main
Aug 29 23:15:49.084 INFO kablam!   15:     0x5583460f7e18 - _start
Aug 29 23:15:49.084 INFO kablam!   16:                0x0 - <unknown>
Aug 29 23:15:49.084 INFO kablam! 
Aug 29 23:15:49.084 INFO kablam! su: No module specific data is present
Aug 29 23:15:49.548 INFO running `"docker" "rm" "-f" "4e7a98626a3a0c61a92d25008aa9e6a493ecbe7d528322021005e5f89e1ded58"`
Aug 29 23:15:49.635 INFO blam! 4e7a98626a3a0c61a92d25008aa9e6a493ecbe7d528322021005e5f89e1ded58