Sep 21 01:21:47.049 INFO checking ubpf-sys-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 01:21:47.049 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 01:21:47.049 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:21:47.250 INFO blam! 9fdd18e4d92b4b6ad0b4ee8512033b4cc95551649be0fba573f0fc927a8f80a9
Sep 21 01:21:47.252 INFO running `"docker" "start" "-a" "9fdd18e4d92b4b6ad0b4ee8512033b4cc95551649be0fba573f0fc927a8f80a9"`
Sep 21 01:21:48.197 INFO kablam! usermod: no changes
Sep 21 01:21:48.222 INFO kablam!    Compiling ubpf-sys v0.1.1 (/source)
Sep 21 01:21:48.743 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1 (/source)`
Sep 21 01:21:48.743 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-468712bbcdb9e53a/build-script-build` (exit code: 101)
Sep 21 01:21:48.743 INFO kablam! --- stderr
Sep 21 01:21:48.743 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 21 01:21:48.743 INFO kablam! stack backtrace:
Sep 21 01:21:48.743 INFO kablam!    0:     0x560cec34287e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6f03e345e7220f71
Sep 21 01:21:48.743 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 21 01:21:48.743 INFO kablam!    1:     0x560cec336dc6 - std::sys_common::backtrace::print::h41236bee57dc6f2f
Sep 21 01:21:48.743 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 21 01:21:48.743 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 21 01:21:48.743 INFO kablam!    2:     0x560cec33571d - std::panicking::default_hook::{{closure}}::hdccdd5cf822554bd
Sep 21 01:21:48.743 INFO kablam!                                at libstd/panicking.rs:211
Sep 21 01:21:48.743 INFO kablam!    3:     0x560cec335490 - std::panicking::default_hook::h51e0996e64af4435
Sep 21 01:21:48.743 INFO kablam!                                at libstd/panicking.rs:227
Sep 21 01:21:48.743 INFO kablam!    4:     0x560cec335cdc - std::panicking::rust_panic_with_hook::hbba83c9bc00efd25
Sep 21 01:21:48.743 INFO kablam!                                at libstd/panicking.rs:477
Sep 21 01:21:48.743 INFO kablam!    5:     0x560cec32b2af - std::panicking::begin_panic::h91333a8c956fb2e9
Sep 21 01:21:48.743 INFO kablam!                                at libstd/panicking.rs:411
Sep 21 01:21:48.743 INFO kablam!    6:     0x560cec32ea8f - build_script_build::tool::h3566e650c5e79e7f
Sep 21 01:21:48.743 INFO kablam!                                at src/build.rs:20
Sep 21 01:21:48.743 INFO kablam!    7:     0x560cec32e8cc - build_script_build::main::h664d827c1daddb80
Sep 21 01:21:48.743 INFO kablam!                                at src/build.rs:13
Sep 21 01:21:48.743 INFO kablam!    8:     0x560cec32b6bf - std::rt::lang_start::{{closure}}::hef88f80fa94d7e26
Sep 21 01:21:48.743 INFO kablam!                                at libstd/rt.rs:74
Sep 21 01:21:48.743 INFO kablam!    9:     0x560cec3357c2 - std::panicking::try::do_call::h5d32e7529efe730f
Sep 21 01:21:48.743 INFO kablam!                                at libstd/rt.rs:59
Sep 21 01:21:48.743 INFO kablam!                                at libstd/panicking.rs:310
Sep 21 01:21:48.743 INFO kablam!   10:     0x560cec353489 - __rust_maybe_catch_panic
Sep 21 01:21:48.743 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 21 01:21:48.743 INFO kablam!   11:     0x560cec33f4a5 - std::rt::lang_start_internal::hc5e2e4826ae19193
Sep 21 01:21:48.743 INFO kablam!                                at libstd/panicking.rs:289
Sep 21 01:21:48.743 INFO kablam!                                at libstd/panic.rs:392
Sep 21 01:21:48.743 INFO kablam!                                at libstd/rt.rs:58
Sep 21 01:21:48.743 INFO kablam!   12:     0x560cec32b697 - std::rt::lang_start::he2afc47e8f87d0a8
Sep 21 01:21:48.743 INFO kablam!                                at libstd/rt.rs:74
Sep 21 01:21:48.743 INFO kablam!   13:     0x560cec32f579 - main
Sep 21 01:21:48.743 INFO kablam!   14:     0x7f339f02f82f - __libc_start_main
Sep 21 01:21:48.743 INFO kablam!   15:     0x560cec328e58 - _start
Sep 21 01:21:48.743 INFO kablam!   16:                0x0 - <unknown>
Sep 21 01:21:48.743 INFO kablam! 
Sep 21 01:21:48.745 INFO kablam! su: No module specific data is present
Sep 21 01:21:49.435 INFO running `"docker" "rm" "-f" "9fdd18e4d92b4b6ad0b4ee8512033b4cc95551649be0fba573f0fc927a8f80a9"`
Sep 21 01:21:49.499 INFO blam! 9fdd18e4d92b4b6ad0b4ee8512033b4cc95551649be0fba573f0fc927a8f80a9