Sep 10 15:37:05.880 INFO checking libffi-0.4.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 15:37:05.880 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 15:37:05.880 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:37:06.071 INFO blam! 13fa10eb5c52c4bcd8f4cf77bac7d0b6f34f16c09091ca5ab3e767547f7c44a1
Sep 10 15:37:06.072 INFO running `"docker" "start" "-a" "13fa10eb5c52c4bcd8f4cf77bac7d0b6f34f16c09091ca5ab3e767547f7c44a1"`
Sep 10 15:37:06.638 INFO kablam! usermod: no changes
Sep 10 15:37:06.934 INFO kablam!     Checking abort_on_panic v1.0.0
Sep 10 15:37:06.939 INFO kablam!    Compiling libffi-sys v0.4.7
Sep 10 15:37:17.276 INFO kablam! error: failed to run custom build command for `libffi-sys v0.4.7`
Sep 10 15:37:17.276 INFO kablam! process didn't exit successfully: `/target/debug/build/libffi-sys-1dadb9ce757185a8/build-script-build` (exit code: 101)
Sep 10 15:37:17.276 INFO kablam! --- stderr
Sep 10 15:37:17.276 INFO kablam! autoreconf: Entering directory `.'
Sep 10 15:37:17.276 INFO kablam! autoreconf: configure.ac: not using Gettext
Sep 10 15:37:17.276 INFO kablam! autoreconf: running: aclocal --force -I m4
Sep 10 15:37:17.276 INFO kablam! autom4te: cannot create autom4te.cache: No such file or directory
Sep 10 15:37:17.276 INFO kablam! aclocal: error: echo failed with exit status: 1
Sep 10 15:37:17.276 INFO kablam! autoreconf: aclocal failed with exit status: 1
Sep 10 15:37:17.276 INFO kablam! thread 'main' panicked at 'Generating configure', /cargo-home/registry/src/github.com-1ecc6299db9ec823/libffi-sys-0.4.7/build.rs:24:9
Sep 10 15:37:17.276 INFO kablam! stack backtrace:
Sep 10 15:37:17.276 INFO kablam!    0:     0x555ab42a285e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6fe5173ae235b38f
Sep 10 15:37:17.276 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 10 15:37:17.276 INFO kablam!    1:     0x555ab4292216 - std::sys_common::backtrace::print::hb1efbd3d067eabc6
Sep 10 15:37:17.276 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 10 15:37:17.276 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 10 15:37:17.276 INFO kablam!    2:     0x555ab4290b6d - std::panicking::default_hook::{{closure}}::h109166af4c755142
Sep 10 15:37:17.276 INFO kablam!                                at libstd/panicking.rs:211
Sep 10 15:37:17.276 INFO kablam!    3:     0x555ab42908e0 - std::panicking::default_hook::h992f159215e34f14
Sep 10 15:37:17.276 INFO kablam!                                at libstd/panicking.rs:227
Sep 10 15:37:17.276 INFO kablam!    4:     0x555ab429117c - std::panicking::rust_panic_with_hook::h7d90dcad0bb485f2
Sep 10 15:37:17.276 INFO kablam!                                at libstd/panicking.rs:477
Sep 10 15:37:17.276 INFO kablam!    5:     0x555ab3ed2bdf - std::panicking::begin_panic::h1582dd0e2985c847
Sep 10 15:37:17.276 INFO kablam!                                at /checkout/src/libstd/panicking.rs:411
Sep 10 15:37:17.276 INFO kablam!    6:     0x555ab3ad3c39 - build_script_build::main::run_command::hd23c8e05d8de7515
Sep 10 15:37:17.276 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/libffi-sys-0.4.7/build.rs:24
Sep 10 15:37:17.276 INFO kablam!    7:     0x555ab3ad32a1 - build_script_build::main::ha2f811fca9bf1917
Sep 10 15:37:17.276 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/libffi-sys-0.4.7/build.rs:28
Sep 10 15:37:17.276 INFO kablam!    8:     0x555ab3ad56af - std::rt::lang_start::{{closure}}::h5395c048daac35e7
Sep 10 15:37:17.276 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 10 15:37:17.276 INFO kablam!    9:     0x555ab4290c12 - std::panicking::try::do_call::h2ece1f76d9e135ca
Sep 10 15:37:17.276 INFO kablam!                                at libstd/rt.rs:59
Sep 10 15:37:17.276 INFO kablam!                                at libstd/panicking.rs:310
Sep 10 15:37:17.276 INFO kablam!   10:     0x555ab42b4169 - __rust_maybe_catch_panic
Sep 10 15:37:17.276 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 10 15:37:17.276 INFO kablam!   11:     0x555ab429d445 - std::rt::lang_start_internal::h72dcb4aefab2c171
Sep 10 15:37:17.276 INFO kablam!                                at libstd/panicking.rs:289
Sep 10 15:37:17.276 INFO kablam!                                at libstd/panic.rs:392
Sep 10 15:37:17.276 INFO kablam!                                at libstd/rt.rs:58
Sep 10 15:37:17.276 INFO kablam!   12:     0x555ab3ad5687 - std::rt::lang_start::h1e7894f755dcc3f8
Sep 10 15:37:17.276 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 10 15:37:17.276 INFO kablam!   13:     0x555ab3ad3c79 - main
Sep 10 15:37:17.277 INFO kablam!   14:     0x7f9d353c582f - __libc_start_main
Sep 10 15:37:17.277 INFO kablam!   15:     0x555ab3ad2898 - _start
Sep 10 15:37:17.277 INFO kablam!   16:                0x0 - <unknown>
Sep 10 15:37:17.277 INFO kablam! 
Sep 10 15:37:17.278 INFO kablam! su: No module specific data is present
Sep 10 15:37:18.466 INFO running `"docker" "rm" "-f" "13fa10eb5c52c4bcd8f4cf77bac7d0b6f34f16c09091ca5ab3e767547f7c44a1"`
Sep 10 15:37:18.546 INFO blam! 13fa10eb5c52c4bcd8f4cf77bac7d0b6f34f16c09091ca5ab3e767547f7c44a1