Sep 19 16:29:13.494 INFO checking ubpf-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:29:13.494 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:29:13.494 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:29:13.836 INFO blam! 3c58d256c2bea8c09e1c1a2dea8221723860f1ee0469f1310504a1273e719a64
Sep 19 16:29:13.839 INFO running `"docker" "start" "-a" "3c58d256c2bea8c09e1c1a2dea8221723860f1ee0469f1310504a1273e719a64"`
Sep 19 16:29:15.149 INFO kablam! usermod: no changes
Sep 19 16:29:15.177 INFO kablam!    Compiling ubpf-sys v0.1.1
Sep 19 16:29:15.177 INFO kablam!     Checking likely v0.1.0
Sep 19 16:29:15.716 INFO kablam! error: failed to run custom build command for `ubpf-sys v0.1.1`
Sep 19 16:29:15.716 INFO kablam! process didn't exit successfully: `/target/debug/build/ubpf-sys-011abe5128375be3/build-script-build` (exit code: 101)
Sep 19 16:29:15.716 INFO kablam! --- stderr
Sep 19 16:29:15.716 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 19 16:29:15.716 INFO kablam! stack backtrace:
Sep 19 16:29:15.716 INFO kablam!    0:     0x556cd4bf64fe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h30b7df3ff3ebc526
Sep 19 16:29:15.716 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 19 16:29:15.716 INFO kablam!    1:     0x556cd4be89f6 - std::sys_common::backtrace::print::hc6a3affd651da617
Sep 19 16:29:15.716 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 19 16:29:15.716 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 19 16:29:15.716 INFO kablam!    2:     0x556cd4be739d - std::panicking::default_hook::{{closure}}::h24bcdc46ff1bdd94
Sep 19 16:29:15.716 INFO kablam!                                at libstd/panicking.rs:211
Sep 19 16:29:15.716 INFO kablam!    3:     0x556cd4be7110 - std::panicking::default_hook::h5357f8ba3cb65742
Sep 19 16:29:15.716 INFO kablam!                                at libstd/panicking.rs:227
Sep 19 16:29:15.716 INFO kablam!    4:     0x556cd4be795c - std::panicking::rust_panic_with_hook::h65b641598223039e
Sep 19 16:29:15.717 INFO kablam!                                at libstd/panicking.rs:477
Sep 19 16:29:15.717 INFO kablam!    5:     0x556cd4bdf24f - std::panicking::begin_panic::haa886284869e236b
Sep 19 16:29:15.717 INFO kablam!                                at libstd/panicking.rs:411
Sep 19 16:29:15.717 INFO kablam!    6:     0x556cd4be2a2f - build_script_build::tool::h1bbb09e11bfbaaf9
Sep 19 16:29:15.717 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:20
Sep 19 16:29:15.717 INFO kablam!    7:     0x556cd4be286c - build_script_build::main::hab2b89cdcdb5b706
Sep 19 16:29:15.717 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/ubpf-sys-0.1.1/src/build.rs:13
Sep 19 16:29:15.717 INFO kablam!    8:     0x556cd4bdf65f - std::rt::lang_start::{{closure}}::h58cde38327dcd275
Sep 19 16:29:15.717 INFO kablam!                                at libstd/rt.rs:74
Sep 19 16:29:15.717 INFO kablam!    9:     0x556cd4be7442 - std::panicking::try::do_call::h817ce9e4aa46557f
Sep 19 16:29:15.717 INFO kablam!                                at libstd/rt.rs:59
Sep 19 16:29:15.717 INFO kablam!                                at libstd/panicking.rs:310
Sep 19 16:29:15.717 INFO kablam!   10:     0x556cd4c07339 - __rust_maybe_catch_panic
Sep 19 16:29:15.717 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 19 16:29:15.717 INFO kablam!   11:     0x556cd4bf21a5 - std::rt::lang_start_internal::h74522e2641913464
Sep 19 16:29:15.717 INFO kablam!                                at libstd/panicking.rs:289
Sep 19 16:29:15.717 INFO kablam!                                at libstd/panic.rs:392
Sep 19 16:29:15.717 INFO kablam!                                at libstd/rt.rs:58
Sep 19 16:29:15.717 INFO kablam!   12:     0x556cd4bdf637 - std::rt::lang_start::h6b005c20b3abb11b
Sep 19 16:29:15.717 INFO kablam!                                at libstd/rt.rs:74
Sep 19 16:29:15.717 INFO kablam!   13:     0x556cd4be3519 - main
Sep 19 16:29:15.717 INFO kablam!   14:     0x7f064ba5e82f - __libc_start_main
Sep 19 16:29:15.717 INFO kablam!   15:     0x556cd4bdcdf8 - _start
Sep 19 16:29:15.717 INFO kablam!   16:                0x0 - <unknown>
Sep 19 16:29:15.717 INFO kablam! 
Sep 19 16:29:15.717 INFO kablam! su: No module specific data is present
Sep 19 16:29:16.097 INFO running `"docker" "rm" "-f" "3c58d256c2bea8c09e1c1a2dea8221723860f1ee0469f1310504a1273e719a64"`
Sep 19 16:29:16.161 INFO blam! 3c58d256c2bea8c09e1c1a2dea8221723860f1ee0469f1310504a1273e719a64