Sep 10 14:13:15.521 INFO checking nanny-sys-0.0.6 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 14:13:15.521 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 14:13:15.521 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 14:13:15.867 INFO blam! 5d0cdf049d6fda2e66d5a8343a265fab0cfaeec07da41616fefe5ac73f640ee8 Sep 10 14:13:15.870 INFO running `"docker" "start" "-a" "5d0cdf049d6fda2e66d5a8343a265fab0cfaeec07da41616fefe5ac73f640ee8"` Sep 10 14:13:16.962 INFO kablam! usermod: no changes Sep 10 14:13:17.010 INFO kablam! Compiling nanny-sys v0.0.6 (file:///source) Sep 10 14:13:17.219 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 10 14:13:17.219 INFO kablam! --> build.rs:34:5 Sep 10 14:13:17.219 INFO kablam! | Sep 10 14:13:17.219 INFO kablam! 34 | gcc::Config::new() Sep 10 14:13:17.219 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 10 14:13:17.219 INFO kablam! | Sep 10 14:13:17.219 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 14:13:17.219 INFO kablam! Sep 10 14:13:17.583 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.6 (file:///source)` Sep 10 14:13:17.583 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-6fda7bd21dc39133/build-script-build` (exit code: 101) Sep 10 14:13:17.583 INFO kablam! --- stderr Sep 10 14:13:17.583 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Sep 10 14:13:17.583 INFO kablam! stack backtrace: Sep 10 14:13:17.583 INFO kablam! 0: 0x5578adaea21e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd1ddf909c3007e6f Sep 10 14:13:17.583 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 14:13:17.583 INFO kablam! 1: 0x5578adada536 - std::sys_common::backtrace::print::h8af87ee7033cea48 Sep 10 14:13:17.583 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 14:13:17.583 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 14:13:17.583 INFO kablam! 2: 0x5578adad891d - std::panicking::default_hook::{{closure}}::hb070ea60f8cf9536 Sep 10 14:13:17.583 INFO kablam! at libstd/panicking.rs:211 Sep 10 14:13:17.583 INFO kablam! 3: 0x5578adad8690 - std::panicking::default_hook::h108b3d1da16fc0ff Sep 10 14:13:17.583 INFO kablam! at libstd/panicking.rs:227 Sep 10 14:13:17.583 INFO kablam! 4: 0x5578adad8f3c - std::panicking::rust_panic_with_hook::he22c3c9d0a2321e8 Sep 10 14:13:17.583 INFO kablam! at libstd/panicking.rs:477 Sep 10 14:13:17.583 INFO kablam! 5: 0x5578adad8b39 - std::panicking::continue_panic_fmt::h4cfdbf744ac7dbe3 Sep 10 14:13:17.583 INFO kablam! at libstd/panicking.rs:391 Sep 10 14:13:17.583 INFO kablam! 6: 0x5578adad8a35 - rust_begin_unwind Sep 10 14:13:17.583 INFO kablam! at libstd/panicking.rs:326 Sep 10 14:13:17.583 INFO kablam! 7: 0x5578adb2c8eb - core::panicking::panic_fmt::hb8c59f4cf64cfbdd Sep 10 14:13:17.583 INFO kablam! at libcore/panicking.rs:77 Sep 10 14:13:17.583 INFO kablam! 8: 0x5578adb2c81a - core::panicking::panic::h13b54550489e4bee Sep 10 14:13:17.583 INFO kablam! at libcore/panicking.rs:52 Sep 10 14:13:17.583 INFO kablam! 9: 0x5578ada8a43f - >::unwrap::hf0a8b348385bc8f9 Sep 10 14:13:17.583 INFO kablam! at /checkout/src/libcore/macros.rs:20 Sep 10 14:13:17.583 INFO kablam! 10: 0x5578ada8a936 - build_script_build::build_object_file::h2ad216555f265a02 Sep 10 14:13:17.584 INFO kablam! at /source/build.rs:23 Sep 10 14:13:17.584 INFO kablam! 11: 0x5578ada8ac55 - build_script_build::main::h67b2a297c4eb96fb Sep 10 14:13:17.584 INFO kablam! at /source/build.rs:41 Sep 10 14:13:17.584 INFO kablam! 12: 0x5578ada8ae1f - std::rt::lang_start::{{closure}}::h6efde712760cd2d4 Sep 10 14:13:17.584 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 14:13:17.584 INFO kablam! 13: 0x5578adad8a22 - std::panicking::try::do_call::hd17f7bbbc80cfc74 Sep 10 14:13:17.584 INFO kablam! at libstd/rt.rs:59 Sep 10 14:13:17.584 INFO kablam! at libstd/panicking.rs:310 Sep 10 14:13:17.584 INFO kablam! 14: 0x5578adafc5e9 - __rust_maybe_catch_panic Sep 10 14:13:17.584 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 14:13:17.584 INFO kablam! 15: 0x5578adae5c45 - std::rt::lang_start_internal::h8194e5e3064ac4bd Sep 10 14:13:17.584 INFO kablam! at libstd/panicking.rs:289 Sep 10 14:13:17.584 INFO kablam! at libstd/panic.rs:392 Sep 10 14:13:17.584 INFO kablam! at libstd/rt.rs:58 Sep 10 14:13:17.584 INFO kablam! 16: 0x5578ada8adf7 - std::rt::lang_start::hbec5ad956d26d42a Sep 10 14:13:17.584 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 14:13:17.584 INFO kablam! 17: 0x5578ada8ac89 - main Sep 10 14:13:17.584 INFO kablam! 18: 0x7fc13674a82f - __libc_start_main Sep 10 14:13:17.584 INFO kablam! 19: 0x5578ada8a208 - _start Sep 10 14:13:17.584 INFO kablam! 20: 0x0 - Sep 10 14:13:17.584 INFO kablam! Sep 10 14:13:17.586 INFO kablam! su: No module specific data is present Sep 10 14:13:18.261 INFO running `"docker" "rm" "-f" "5d0cdf049d6fda2e66d5a8343a265fab0cfaeec07da41616fefe5ac73f640ee8"` Sep 10 14:13:18.340 INFO blam! 5d0cdf049d6fda2e66d5a8343a265fab0cfaeec07da41616fefe5ac73f640ee8