Sep 19 21:59:41.305 INFO checking nanny-sys-0.0.6 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 19 21:59:41.305 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 19 21:59:41.305 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 21:59:41.756 INFO blam! fd09ad8f432fdf59ad5bd1245d0dd9c64f0d2fe5757be71e5336196f8f2f7eb8 Sep 19 21:59:41.758 INFO running `"docker" "start" "-a" "fd09ad8f432fdf59ad5bd1245d0dd9c64f0d2fe5757be71e5336196f8f2f7eb8"` Sep 19 21:59:43.100 INFO kablam! usermod: no changes Sep 19 21:59:43.149 INFO kablam! Compiling nanny-sys v0.0.6 (/source) Sep 19 21:59:43.362 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 19 21:59:43.362 INFO kablam! --> build.rs:34:5 Sep 19 21:59:43.362 INFO kablam! | Sep 19 21:59:43.362 INFO kablam! 34 | gcc::Config::new() Sep 19 21:59:43.362 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 19 21:59:43.362 INFO kablam! | Sep 19 21:59:43.362 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 21:59:43.362 INFO kablam! Sep 19 21:59:43.796 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.6 (/source)` Sep 19 21:59:43.796 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-87e61e3b1b4eb9e7/build-script-build` (exit code: 101) Sep 19 21:59:43.796 INFO kablam! --- stderr Sep 19 21:59:43.796 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Sep 19 21:59:43.796 INFO kablam! stack backtrace: Sep 19 21:59:43.796 INFO kablam! 0: 0x5574761e9b5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb15377632860511c Sep 19 21:59:43.796 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 21:59:43.796 INFO kablam! 1: 0x5574761da106 - std::sys_common::backtrace::print::h5d8590a6e2d9b4d0 Sep 19 21:59:43.796 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 21:59:43.796 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 21:59:43.796 INFO kablam! 2: 0x5574761d84ed - std::panicking::default_hook::{{closure}}::h6b199dbb344e9d26 Sep 19 21:59:43.796 INFO kablam! at libstd/panicking.rs:211 Sep 19 21:59:43.796 INFO kablam! 3: 0x5574761d8260 - std::panicking::default_hook::hdd3395c8325d6307 Sep 19 21:59:43.796 INFO kablam! at libstd/panicking.rs:227 Sep 19 21:59:43.796 INFO kablam! 4: 0x5574761d8b0c - std::panicking::rust_panic_with_hook::h0a0a8bf209620e46 Sep 19 21:59:43.796 INFO kablam! at libstd/panicking.rs:477 Sep 19 21:59:43.796 INFO kablam! 5: 0x5574761d8709 - std::panicking::continue_panic_fmt::hd7882b8d7e9835a6 Sep 19 21:59:43.796 INFO kablam! at libstd/panicking.rs:391 Sep 19 21:59:43.796 INFO kablam! 6: 0x5574761d8605 - rust_begin_unwind Sep 19 21:59:43.796 INFO kablam! at libstd/panicking.rs:326 Sep 19 21:59:43.796 INFO kablam! 7: 0x5574762273bb - core::panicking::panic_fmt::ha9853ce787430b8f Sep 19 21:59:43.796 INFO kablam! at libcore/panicking.rs:77 Sep 19 21:59:43.796 INFO kablam! 8: 0x5574762272ea - core::panicking::panic::h98a28fb869bd0960 Sep 19 21:59:43.796 INFO kablam! at libcore/panicking.rs:52 Sep 19 21:59:43.796 INFO kablam! 9: 0x55747618a76f - >::unwrap::h18b8ff31a7ac3c40 Sep 19 21:59:43.796 INFO kablam! at libcore/macros.rs:20 Sep 19 21:59:43.796 INFO kablam! 10: 0x55747618abb6 - build_script_build::build_object_file::hf5a381e6fde65d48 Sep 19 21:59:43.796 INFO kablam! at /source/build.rs:23 Sep 19 21:59:43.796 INFO kablam! 11: 0x55747618aed5 - build_script_build::main::hbda7a5c9c2787227 Sep 19 21:59:43.796 INFO kablam! at /source/build.rs:41 Sep 19 21:59:43.796 INFO kablam! 12: 0x55747618a41f - std::rt::lang_start::{{closure}}::h4261cc29815c7cb5 Sep 19 21:59:43.796 INFO kablam! at libstd/rt.rs:74 Sep 19 21:59:43.796 INFO kablam! 13: 0x5574761d85f2 - std::panicking::try::do_call::h8a07bd8680bcbc89 Sep 19 21:59:43.796 INFO kablam! at libstd/rt.rs:59 Sep 19 21:59:43.796 INFO kablam! at libstd/panicking.rs:310 Sep 19 21:59:43.796 INFO kablam! 14: 0x5574761fc599 - __rust_maybe_catch_panic Sep 19 21:59:43.796 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 21:59:43.796 INFO kablam! 15: 0x5574761e5585 - std::rt::lang_start_internal::h50312fa700ccedfd Sep 19 21:59:43.796 INFO kablam! at libstd/panicking.rs:289 Sep 19 21:59:43.796 INFO kablam! at libstd/panic.rs:392 Sep 19 21:59:43.796 INFO kablam! at libstd/rt.rs:58 Sep 19 21:59:43.796 INFO kablam! 16: 0x55747618a3f7 - std::rt::lang_start::h4023320682d56eea Sep 19 21:59:43.796 INFO kablam! at libstd/rt.rs:74 Sep 19 21:59:43.796 INFO kablam! 17: 0x55747618af09 - main Sep 19 21:59:43.796 INFO kablam! 18: 0x7fc6ae6bc82f - __libc_start_main Sep 19 21:59:43.796 INFO kablam! 19: 0x55747618a208 - _start Sep 19 21:59:43.796 INFO kablam! 20: 0x0 - Sep 19 21:59:43.796 INFO kablam! Sep 19 21:59:43.797 INFO kablam! su: No module specific data is present Sep 19 21:59:44.384 INFO running `"docker" "rm" "-f" "fd09ad8f432fdf59ad5bd1245d0dd9c64f0d2fe5757be71e5336196f8f2f7eb8"` Sep 19 21:59:44.443 INFO blam! fd09ad8f432fdf59ad5bd1245d0dd9c64f0d2fe5757be71e5336196f8f2f7eb8