Aug 31 20:46:07.073 INFO checking nanny-sys-0.0.6 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 20:46:07.073 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 20:46:07.073 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 20:46:07.278 INFO blam! ce89e3664111f4d31c051e2f6eb77e7d9dbced60d3cfc320dc2e0b4e5088c3e6 Aug 31 20:46:07.280 INFO running `"docker" "start" "-a" "ce89e3664111f4d31c051e2f6eb77e7d9dbced60d3cfc320dc2e0b4e5088c3e6"` Aug 31 20:46:08.029 INFO kablam! Compiling nanny-sys v0.0.6 (file:///source) Aug 31 20:46:08.561 INFO kablam! warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build Aug 31 20:46:08.561 INFO kablam! --> build.rs:34:5 Aug 31 20:46:08.561 INFO kablam! | Aug 31 20:46:08.561 INFO kablam! 34 | gcc::Config::new() Aug 31 20:46:08.561 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 31 20:46:08.561 INFO kablam! | Aug 31 20:46:08.561 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 20:46:08.561 INFO kablam! Aug 31 20:46:09.184 INFO kablam! error: failed to run custom build command for `nanny-sys v0.0.6 (file:///source)` Aug 31 20:46:09.184 INFO kablam! process didn't exit successfully: `/target/debug/build/nanny-sys-c2018198b1cd2e83/build-script-build` (exit code: 101) Aug 31 20:46:09.184 INFO kablam! --- stderr Aug 31 20:46:09.184 INFO kablam! thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21 Aug 31 20:46:09.184 INFO kablam! stack backtrace: Aug 31 20:46:09.184 INFO kablam! 0: 0x55d715f0a1ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8c3d0a2d42413513 Aug 31 20:46:09.184 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 20:46:09.184 INFO kablam! 1: 0x55d715efa426 - std::sys_common::backtrace::print::h2501b31339c3d559 Aug 31 20:46:09.184 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 20:46:09.184 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 20:46:09.184 INFO kablam! 2: 0x55d715ef882d - std::panicking::default_hook::{{closure}}::h9550b067844d79de Aug 31 20:46:09.184 INFO kablam! at libstd/panicking.rs:211 Aug 31 20:46:09.184 INFO kablam! 3: 0x55d715ef85a0 - std::panicking::default_hook::h26bd688683b20acb Aug 31 20:46:09.184 INFO kablam! at libstd/panicking.rs:227 Aug 31 20:46:09.185 INFO kablam! 4: 0x55d715ef8e4c - std::panicking::rust_panic_with_hook::h0967a90ee06b4501 Aug 31 20:46:09.185 INFO kablam! at libstd/panicking.rs:475 Aug 31 20:46:09.185 INFO kablam! 5: 0x55d715ef8a49 - std::panicking::continue_panic_fmt::h2246084f996cae26 Aug 31 20:46:09.185 INFO kablam! at libstd/panicking.rs:390 Aug 31 20:46:09.185 INFO kablam! 6: 0x55d715ef8945 - rust_begin_unwind Aug 31 20:46:09.185 INFO kablam! at libstd/panicking.rs:325 Aug 31 20:46:09.185 INFO kablam! 7: 0x55d715f4bd1b - core::panicking::panic_fmt::h59fbfb3be0fc609f Aug 31 20:46:09.185 INFO kablam! at libcore/panicking.rs:77 Aug 31 20:46:09.185 INFO kablam! 8: 0x55d715f4bc4a - core::panicking::panic::hd9e6a5752c1f1835 Aug 31 20:46:09.185 INFO kablam! at libcore/panicking.rs:52 Aug 31 20:46:09.185 INFO kablam! 9: 0x55d715ea9e2f - >::unwrap::h1e8bb6b93e87c0b2 Aug 31 20:46:09.185 INFO kablam! at /checkout/src/libcore/macros.rs:20 Aug 31 20:46:09.185 INFO kablam! 10: 0x55d715ea9798 - build_script_build::build_object_file::h0bc6d97c2b344037 Aug 31 20:46:09.185 INFO kablam! at /source/build.rs:23 Aug 31 20:46:09.185 INFO kablam! 11: 0x55d715ea9ac5 - build_script_build::main::hd280bf026c5a16f4 Aug 31 20:46:09.185 INFO kablam! at /source/build.rs:41 Aug 31 20:46:09.185 INFO kablam! 12: 0x55d715ea9d9f - std::rt::lang_start::{{closure}}::he2d3a7ed5b7e6e3f Aug 31 20:46:09.185 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 20:46:09.185 INFO kablam! 13: 0x55d715ef8932 - std::panicking::try::do_call::hc4206115bb2011fe Aug 31 20:46:09.185 INFO kablam! at libstd/rt.rs:59 Aug 31 20:46:09.185 INFO kablam! at libstd/panicking.rs:310 Aug 31 20:46:09.185 INFO kablam! 14: 0x55d715f1ba19 - __rust_maybe_catch_panic Aug 31 20:46:09.185 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 31 20:46:09.185 INFO kablam! 15: 0x55d715f05b95 - std::rt::lang_start_internal::h0f4e93d8d2604488 Aug 31 20:46:09.186 INFO kablam! at libstd/panicking.rs:289 Aug 31 20:46:09.186 INFO kablam! at libstd/panic.rs:392 Aug 31 20:46:09.186 INFO kablam! at libstd/rt.rs:58 Aug 31 20:46:09.186 INFO kablam! 16: 0x55d715ea9d77 - std::rt::lang_start::h3b39049090b10f95 Aug 31 20:46:09.186 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 20:46:09.186 INFO kablam! 17: 0x55d715ea9af9 - main Aug 31 20:46:09.186 INFO kablam! 18: 0x7f5ac610682f - __libc_start_main Aug 31 20:46:09.186 INFO kablam! 19: 0x55d715ea9268 - _start Aug 31 20:46:09.186 INFO kablam! 20: 0x0 - Aug 31 20:46:09.186 INFO kablam! Aug 31 20:46:09.186 INFO kablam! su: No module specific data is present Aug 31 20:46:09.614 INFO running `"docker" "rm" "-f" "ce89e3664111f4d31c051e2f6eb77e7d9dbced60d3cfc320dc2e0b4e5088c3e6"` Aug 31 20:46:09.710 INFO blam! ce89e3664111f4d31c051e2f6eb77e7d9dbced60d3cfc320dc2e0b4e5088c3e6