Sep 19 23:51:52.136 INFO checking nanny-sys-0.0.6 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 23:51:52.136 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 23:51:52.136 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 23:51:52.407 INFO blam! 7d994a4589e9e46d9e1da2b09d5f03685b35e443e2fbc2e9858dc617ed73ac42 Sep 19 23:51:52.409 INFO running `"docker" "start" "-a" "7d994a4589e9e46d9e1da2b09d5f03685b35e443e2fbc2e9858dc617ed73ac42"` Sep 19 23:51:53.282 INFO kablam! usermod: no changes Sep 19 23:51:53.320 INFO kablam! Compiling nanny-sys v0.0.6 (/source) Sep 19 23:51:53.487 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Sep 19 23:51:53.487 INFO kablam! --> build.rs:34:5 Sep 19 23:51:53.487 INFO kablam! | Sep 19 23:51:53.487 INFO kablam! 34 | gcc::Config::new() Sep 19 23:51:53.487 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 19 23:51:53.487 INFO kablam! | Sep 19 23:51:53.487 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 23:51:53.487 INFO kablam! Sep 19 23:51:53.949 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.6 (/source)` Sep 19 23:51:53.949 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-7b60026e092e426e/build-script-build` (exit code: 101) Sep 19 23:51:53.949 INFO kablam! --- stderr Sep 19 23:51:53.950 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:355:21 Sep 19 23:51:53.950 INFO kablam! stack backtrace: Sep 19 23:51:53.950 INFO kablam! 0: 0x560eabff6b3e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h060561e77e35d806 Sep 19 23:51:53.950 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 23:51:53.950 INFO kablam! 1: 0x560eabfe7046 - std::sys_common::backtrace::print::haea7ed8a1bf250c8 Sep 19 23:51:53.950 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 23:51:53.950 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 23:51:53.950 INFO kablam! 2: 0x560eabfe547d - std::panicking::default_hook::{{closure}}::h1005c8854e58be8d Sep 19 23:51:53.950 INFO kablam! at libstd/panicking.rs:211 Sep 19 23:51:53.950 INFO kablam! 3: 0x560eabfe51f0 - std::panicking::default_hook::h79143d5863e2bd30 Sep 19 23:51:53.950 INFO kablam! at libstd/panicking.rs:227 Sep 19 23:51:53.950 INFO kablam! 4: 0x560eabfe5a9c - std::panicking::rust_panic_with_hook::hd9cae99f6e4776b8 Sep 19 23:51:53.950 INFO kablam! at libstd/panicking.rs:477 Sep 19 23:51:53.950 INFO kablam! 5: 0x560eabfe5699 - std::panicking::continue_panic_fmt::h446ccd7d316def28 Sep 19 23:51:53.950 INFO kablam! at libstd/panicking.rs:391 Sep 19 23:51:53.950 INFO kablam! 6: 0x560eabfe5595 - rust_begin_unwind Sep 19 23:51:53.950 INFO kablam! at libstd/panicking.rs:326 Sep 19 23:51:53.950 INFO kablam! 7: 0x560eac03439b - core::panicking::panic_fmt::h3ec28bb8c2735ad2 Sep 19 23:51:53.950 INFO kablam! at libcore/panicking.rs:77 Sep 19 23:51:53.950 INFO kablam! 8: 0x560eac0342ca - core::panicking::panic::heb27519dc0cd435f Sep 19 23:51:53.950 INFO kablam! at libcore/panicking.rs:52 Sep 19 23:51:53.950 INFO kablam! 9: 0x560eabf9823f - >::unwrap::h9c929b72199977e0 Sep 19 23:51:53.950 INFO kablam! at libcore/macros.rs:20 Sep 19 23:51:53.950 INFO kablam! 10: 0x560eabf98826 - build_script_build::build_object_file::hdd183928a883aaad Sep 19 23:51:53.950 INFO kablam! at /source/build.rs:23 Sep 19 23:51:53.950 INFO kablam! 11: 0x560eabf98b45 - build_script_build::main::h523f7c9f2b849fc1 Sep 19 23:51:53.950 INFO kablam! at /source/build.rs:41 Sep 19 23:51:53.950 INFO kablam! 12: 0x560eabf982cf - std::rt::lang_start::{{closure}}::hce80fb1d98aaf76c Sep 19 23:51:53.950 INFO kablam! at libstd/rt.rs:74 Sep 19 23:51:53.950 INFO kablam! 13: 0x560eabfe5582 - std::panicking::try::do_call::had563038a207619d Sep 19 23:51:53.950 INFO kablam! at libstd/rt.rs:59 Sep 19 23:51:53.950 INFO kablam! at libstd/panicking.rs:310 Sep 19 23:51:53.950 INFO kablam! 14: 0x560eac009239 - __rust_maybe_catch_panic Sep 19 23:51:53.950 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 23:51:53.950 INFO kablam! 15: 0x560eabff2565 - std::rt::lang_start_internal::hcd623b62ef9a6b5e Sep 19 23:51:53.950 INFO kablam! at libstd/panicking.rs:289 Sep 19 23:51:53.950 INFO kablam! at libstd/panic.rs:392 Sep 19 23:51:53.950 INFO kablam! at libstd/rt.rs:58 Sep 19 23:51:53.950 INFO kablam! 16: 0x560eabf982a7 - std::rt::lang_start::h4da3dad29cd09f3a Sep 19 23:51:53.950 INFO kablam! at libstd/rt.rs:74 Sep 19 23:51:53.950 INFO kablam! 17: 0x560eabf98b79 - main Sep 19 23:51:53.950 INFO kablam! 18: 0x7fcb5cc0582f - __libc_start_main Sep 19 23:51:53.950 INFO kablam! 19: 0x560eabf97208 - _start Sep 19 23:51:53.950 INFO kablam! 20: 0x0 - Sep 19 23:51:53.950 INFO kablam! Sep 19 23:51:53.951 INFO kablam! su: No module specific data is present Sep 19 23:51:54.844 INFO running `"docker" "rm" "-f" "7d994a4589e9e46d9e1da2b09d5f03685b35e443e2fbc2e9858dc617ed73ac42"` Sep 19 23:51:54.976 INFO blam! 7d994a4589e9e46d9e1da2b09d5f03685b35e443e2fbc2e9858dc617ed73ac42