Aug 31 22:59:34.310 INFO checking libffi-0.4.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 22:59:34.310 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 22:59:34.310 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:59:34.475 INFO blam! b7208c4d3fb7604ae9be051f569a3bb7d57b8d850a58e6f157bbe8b4537e7da3
Aug 31 22:59:34.477 INFO running `"docker" "start" "-a" "b7208c4d3fb7604ae9be051f569a3bb7d57b8d850a58e6f157bbe8b4537e7da3"`
Aug 31 22:59:35.195 INFO kablam!     Checking abort_on_panic v1.0.0
Aug 31 22:59:35.198 INFO kablam!    Compiling libffi-sys v0.4.7
Aug 31 22:59:44.490 INFO kablam! error: failed to run custom build command for `libffi-sys v0.4.7`
Aug 31 22:59:44.490 INFO kablam! process didn't exit successfully: `/target/debug/build/libffi-sys-6d9f2519d956ac6f/build-script-build` (exit code: 101)
Aug 31 22:59:44.490 INFO kablam! --- stderr
Aug 31 22:59:44.490 INFO kablam! autoreconf: Entering directory `.'
Aug 31 22:59:44.490 INFO kablam! autoreconf: configure.ac: not using Gettext
Aug 31 22:59:44.490 INFO kablam! autoreconf: running: aclocal --force -I m4
Aug 31 22:59:44.490 INFO kablam! autom4te: cannot create autom4te.cache: No such file or directory
Aug 31 22:59:44.490 INFO kablam! aclocal: error: echo failed with exit status: 1
Aug 31 22:59:44.490 INFO kablam! autoreconf: aclocal failed with exit status: 1
Aug 31 22:59:44.490 INFO kablam! thread 'main' panicked at 'Generating configure', /cargo-home/registry/src/github.com-1ecc6299db9ec823/libffi-sys-0.4.7/build.rs:24:9
Aug 31 22:59:44.490 INFO kablam! stack backtrace:
Aug 31 22:59:44.490 INFO kablam!    0:     0x55d0d6758d0e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800
Aug 31 22:59:44.490 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 31 22:59:44.490 INFO kablam!    1:     0x55d0d6748756 - std::sys_common::backtrace::print::h20e4b3ea37b660b2
Aug 31 22:59:44.490 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 31 22:59:44.490 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 31 22:59:44.490 INFO kablam!    2:     0x55d0d674700d - std::panicking::default_hook::{{closure}}::h795a478e1aaada94
Aug 31 22:59:44.490 INFO kablam!                                at libstd/panicking.rs:211
Aug 31 22:59:44.490 INFO kablam!    3:     0x55d0d6746d80 - std::panicking::default_hook::h62c69762e441cd31
Aug 31 22:59:44.490 INFO kablam!                                at libstd/panicking.rs:227
Aug 31 22:59:44.490 INFO kablam!    4:     0x55d0d674761c - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d
Aug 31 22:59:44.490 INFO kablam!                                at libstd/panicking.rs:475
Aug 31 22:59:44.490 INFO kablam!    5:     0x55d0d6372eef - std::panicking::begin_panic::h938a211ce0146d8f
Aug 31 22:59:44.491 INFO kablam!                                at /checkout/src/libstd/panicking.rs:409
Aug 31 22:59:44.491 INFO kablam!    6:     0x55d0d5f88379 - build_script_build::main::run_command::h48ff0523643167e3
Aug 31 22:59:44.491 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/libffi-sys-0.4.7/build.rs:24
Aug 31 22:59:44.491 INFO kablam!    7:     0x55d0d5f879c1 - build_script_build::main::h866ee0aa88f409f7
Aug 31 22:59:44.491 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/libffi-sys-0.4.7/build.rs:28
Aug 31 22:59:44.491 INFO kablam!    8:     0x55d0d5f870bf - std::rt::lang_start::{{closure}}::h9ea3c1c381807d25
Aug 31 22:59:44.491 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 31 22:59:44.491 INFO kablam!    9:     0x55d0d67470b2 - std::panicking::try::do_call::h344c73344a3fd6f6
Aug 31 22:59:44.491 INFO kablam!                                at libstd/rt.rs:59
Aug 31 22:59:44.491 INFO kablam!                                at libstd/panicking.rs:310
Aug 31 22:59:44.491 INFO kablam!   10:     0x55d0d6769bf9 - __rust_maybe_catch_panic
Aug 31 22:59:44.491 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 31 22:59:44.491 INFO kablam!   11:     0x55d0d6753885 - std::rt::lang_start_internal::h4ab4abaf01dcd012
Aug 31 22:59:44.491 INFO kablam!                                at libstd/panicking.rs:289
Aug 31 22:59:44.491 INFO kablam!                                at libstd/panic.rs:392
Aug 31 22:59:44.491 INFO kablam!                                at libstd/rt.rs:58
Aug 31 22:59:44.491 INFO kablam!   12:     0x55d0d5f87097 - std::rt::lang_start::hf20efe3aa433471f
Aug 31 22:59:44.491 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 31 22:59:44.491 INFO kablam!   13:     0x55d0d5f883b9 - main
Aug 31 22:59:44.491 INFO kablam!   14:     0x7ff2e071382f - __libc_start_main
Aug 31 22:59:44.491 INFO kablam!   15:     0x55d0d5f84868 - _start
Aug 31 22:59:44.491 INFO kablam!   16:                0x0 - <unknown>
Aug 31 22:59:44.491 INFO kablam! 
Aug 31 22:59:44.492 INFO kablam! su: No module specific data is present
Aug 31 22:59:44.855 INFO running `"docker" "rm" "-f" "b7208c4d3fb7604ae9be051f569a3bb7d57b8d850a58e6f157bbe8b4537e7da3"`
Aug 31 22:59:44.944 INFO blam! b7208c4d3fb7604ae9be051f569a3bb7d57b8d850a58e6f157bbe8b4537e7da3