Aug 30 12:12:42.240 INFO checking libffi-0.4.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 12:12:42.240 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 12:12:42.240 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/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 30 12:12:42.750 INFO blam! c27af692248f740459937468a2e48683c03f51c6dfcb69a42806c286bd5de7ec
Aug 30 12:12:42.753 INFO running `"docker" "start" "-a" "c27af692248f740459937468a2e48683c03f51c6dfcb69a42806c286bd5de7ec"`
Aug 30 12:12:43.408 INFO kablam!     Checking abort_on_panic v1.0.0
Aug 30 12:12:43.411 INFO kablam!    Compiling libffi-sys v0.4.7
Aug 30 12:12:51.279 INFO kablam! error: failed to run custom build command for `libffi-sys v0.4.7`
Aug 30 12:12:51.280 INFO kablam! process didn't exit successfully: `/target/debug/build/libffi-sys-64ad73b59e325e28/build-script-build` (exit code: 101)
Aug 30 12:12:51.280 INFO kablam! --- stderr
Aug 30 12:12:51.280 INFO kablam! autoreconf: Entering directory `.'
Aug 30 12:12:51.280 INFO kablam! autoreconf: configure.ac: not using Gettext
Aug 30 12:12:51.280 INFO kablam! autoreconf: running: aclocal --force -I m4
Aug 30 12:12:51.280 INFO kablam! autom4te: cannot create autom4te.cache: No such file or directory
Aug 30 12:12:51.280 INFO kablam! aclocal: error: echo failed with exit status: 1
Aug 30 12:12:51.280 INFO kablam! autoreconf: aclocal failed with exit status: 1
Aug 30 12:12:51.280 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 30 12:12:51.280 INFO kablam! stack backtrace:
Aug 30 12:12:51.280 INFO kablam!    0:     0x5634d8314dfe - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771
Aug 30 12:12:51.280 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 12:12:51.280 INFO kablam!    1:     0x5634d8304846 - std::sys_common::backtrace::print::h20354399b6248400
Aug 30 12:12:51.280 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 12:12:51.280 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 12:12:51.280 INFO kablam!    2:     0x5634d83030fd - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15
Aug 30 12:12:51.280 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 12:12:51.280 INFO kablam!    3:     0x5634d8302e70 - std::panicking::default_hook::hbb219006758dbd2e
Aug 30 12:12:51.280 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 12:12:51.280 INFO kablam!    4:     0x5634d830370c - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5
Aug 30 12:12:51.280 INFO kablam!                                at libstd/panicking.rs:476
Aug 30 12:12:51.281 INFO kablam!    5:     0x5634d7dac0af - std::panicking::begin_panic::h3e2376c977f716fd
Aug 30 12:12:51.281 INFO kablam!                                at /checkout/src/libstd/panicking.rs:410
Aug 30 12:12:51.281 INFO kablam!    6:     0x5634d7b43119 - build_script_build::main::run_command::h17054a5d999720bc
Aug 30 12:12:51.281 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/libffi-sys-0.4.7/build.rs:24
Aug 30 12:12:51.281 INFO kablam!    7:     0x5634d7b42761 - build_script_build::main::h97adc0a1c69b3806
Aug 30 12:12:51.281 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/libffi-sys-0.4.7/build.rs:28
Aug 30 12:12:51.281 INFO kablam!    8:     0x5634d7b403df - std::rt::lang_start::{{closure}}::h2d702bb890ba3265
Aug 30 12:12:51.281 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 12:12:51.281 INFO kablam!    9:     0x5634d83031a2 - std::panicking::try::do_call::he8e7cb1df85bccd2
Aug 30 12:12:51.281 INFO kablam!                                at libstd/rt.rs:59
Aug 30 12:12:51.281 INFO kablam!                                at libstd/panicking.rs:310
Aug 30 12:12:51.281 INFO kablam!   10:     0x5634d8325769 - __rust_maybe_catch_panic
Aug 30 12:12:51.281 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 12:12:51.281 INFO kablam!   11:     0x5634d830f975 - std::rt::lang_start_internal::h3de9d74037683c14
Aug 30 12:12:51.281 INFO kablam!                                at libstd/panicking.rs:289
Aug 30 12:12:51.281 INFO kablam!                                at libstd/panic.rs:392
Aug 30 12:12:51.281 INFO kablam!                                at libstd/rt.rs:58
Aug 30 12:12:51.281 INFO kablam!   12:     0x5634d7b403b7 - std::rt::lang_start::hbb32e0c2b2418442
Aug 30 12:12:51.281 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Aug 30 12:12:51.281 INFO kablam!   13:     0x5634d7b43159 - main
Aug 30 12:12:51.281 INFO kablam!   14:     0x7fd88eaaf82f - __libc_start_main
Aug 30 12:12:51.281 INFO kablam!   15:     0x5634d7b3f928 - _start
Aug 30 12:12:51.281 INFO kablam!   16:                0x0 - <unknown>
Aug 30 12:12:51.281 INFO kablam! 
Aug 30 12:12:51.281 INFO kablam! su: No module specific data is present
Aug 30 12:12:51.651 INFO running `"docker" "rm" "-f" "c27af692248f740459937468a2e48683c03f51c6dfcb69a42806c286bd5de7ec"`
Aug 30 12:12:51.752 INFO blam! c27af692248f740459937468a2e48683c03f51c6dfcb69a42806c286bd5de7ec