Sep 02 14:39:38.652 INFO checking feedfinder-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 14:39:38.652 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 14:39:38.652 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 14:39:38.845 INFO blam! 7d05b802ea030b412e50e958ed19e233645580596356f4ffc7840e194212ae1a Sep 02 14:39:38.847 INFO running `"docker" "start" "-a" "7d05b802ea030b412e50e958ed19e233645580596356f4ffc7840e194212ae1a"` Sep 02 14:39:39.679 INFO kablam! Compiling cssparser v0.13.7 Sep 02 14:39:39.679 INFO kablam! Compiling html5ever v0.20.0 Sep 02 14:39:39.681 INFO kablam! Compiling markup5ever v0.5.0 Sep 02 14:39:39.683 INFO kablam! Compiling selectors v0.18.0 Sep 02 14:39:44.497 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13 Sep 02 14:39:44.503 INFO kablam! stack backtrace: Sep 02 14:39:44.814 INFO kablam! 0: 0x7feb849d227e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 02 14:39:44.815 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 14:39:44.815 INFO kablam! 1: 0x7feb849ab0c6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 02 14:39:44.816 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 14:39:44.816 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 14:39:44.816 INFO kablam! 2: 0x7feb849a8bad - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 02 14:39:44.817 INFO kablam! at libstd/panicking.rs:211 Sep 02 14:39:44.817 INFO kablam! 3: 0x7feb849a8920 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 02 14:39:44.817 INFO kablam! at libstd/panicking.rs:227 Sep 02 14:39:44.817 INFO kablam! 4: 0x7feb810f5bee - rustc::util::common::panic_hook::h8c29d084b82103e3 Sep 02 14:39:44.817 INFO kablam! 5: 0x7feb849a9333 - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 02 14:39:44.817 INFO kablam! at libstd/panicking.rs:481 Sep 02 14:39:44.817 INFO kablam! 6: 0x7feb7e139c96 - std::panicking::begin_panic::hc20a4be8a4b99ad7 Sep 02 14:39:44.817 INFO kablam! 7: 0x7feb7e12bc3e - proc_macro::Span::call_site::h516a70e822cd8b6b Sep 02 14:39:44.817 INFO kablam! 8: 0x7feb74dbf278 - proc_macro2::imp::nightly_works::{{closure}}::ha25686442d111565 Sep 02 14:39:44.818 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 02 14:39:44.818 INFO kablam! 9: 0x7feb74db49fb - std::panicking::try::do_call::heccd211541ef97db Sep 02 14:39:44.820 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 02 14:39:44.820 INFO kablam! 10: 0x7feb849e7d19 - __rust_maybe_catch_panic Sep 02 14:39:44.820 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 14:39:44.821 INFO kablam! 11: 0x7feb74db4933 - std::panicking::try::h3c210d7fb1782241 Sep 02 14:39:44.821 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 02 14:39:44.821 INFO kablam! 12: 0x7feb74d9b880 - std::panic::catch_unwind::h97e6d485bda79f1b Sep 02 14:39:44.822 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 02 14:39:44.823 INFO kablam! 13: 0x7feb74dbf1c3 - proc_macro2::imp::nightly_works::hd20d0c4310ccb773 Sep 02 14:39:44.823 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 02 14:39:44.823 INFO kablam! 14: 0x7feb74dbf5b5 - ::from_str::hc089fed880cb240b Sep 02 14:39:44.823 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Sep 02 14:39:44.823 INFO kablam! 15: 0x7feb74dadab3 - core::str::::parse::h8f2e0a57d00d6c20 Sep 02 14:39:44.824 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 02 14:39:44.825 INFO kablam! 16: 0x7feb74dbc3ef - ::from_str::h96272d3e6c82870b Sep 02 14:39:44.825 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Sep 02 14:39:44.826 INFO kablam! 17: 0x7feb74d76cb3 - core::str::::parse::h9aef17bf77f77e86 Sep 02 14:39:44.827 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 02 14:39:44.827 INFO kablam! 18: 0x7feb74bc3e24 - syn::parse_str::hc14dc551d1ae21a1 Sep 02 14:39:44.831 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Sep 02 14:39:44.832 INFO kablam! 19: 0x7feb74af1169 - cssparser_macros::cssparser_internal__phf_map::wrapped::hb765bb00e53d543a Sep 02 14:39:44.832 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66 Sep 02 14:39:44.832 INFO kablam! 20: 0x7feb74af201e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::h49dd71443a94e3cd Sep 02 14:39:44.833 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Sep 02 14:39:44.833 INFO kablam! 21: 0x7feb74b09c6e - std::sys_common::backtrace::__rust_begin_short_backtrace::haea424853c66147c Sep 02 14:39:44.834 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Sep 02 14:39:44.834 INFO kablam! 22: 0x7feb74afdd4f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h52dd039bb234e405 Sep 02 14:39:44.835 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Sep 02 14:39:44.835 INFO kablam! 23: 0x7feb74b1535f - as core::ops::function::FnOnce<()>>::call_once::h1674d91428eca58e Sep 02 14:39:44.836 INFO kablam! at /checkout/src/libstd/panic.rs:313 Sep 02 14:39:44.837 INFO kablam! 24: 0x7feb74b19f25 - std::panicking::try::do_call::h2ee33df8a7a0d7a1 Sep 02 14:39:44.837 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 02 14:39:44.838 INFO kablam! 25: 0x7feb849e7d19 - __rust_maybe_catch_panic Sep 02 14:39:44.838 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 14:39:44.838 INFO kablam! 26: 0x7feb74b19c5e - std::panicking::try::h4b9672b583e4e83a Sep 02 14:39:44.838 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 02 14:39:44.838 INFO kablam! 27: 0x7feb74b1567f - std::panic::catch_unwind::hefa03ae251519d0d Sep 02 14:39:44.838 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 02 14:39:44.838 INFO kablam! 28: 0x7feb74afdac9 - std::thread::Builder::spawn::{{closure}}::h8eb517aef8196957 Sep 02 14:39:44.838 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Sep 02 14:39:44.839 INFO kablam! 29: 0x7feb74afe69f - >::call_box::h8ef55b15ec227da1 Sep 02 14:39:44.839 INFO kablam! at /checkout/src/liballoc/boxed.rs:646 Sep 02 14:39:44.840 INFO kablam! 30: 0x7feb849d6cda - std::sys_common::thread::start_thread::ha3810d01bfc9bffe Sep 02 14:39:44.841 INFO kablam! at /checkout/src/liballoc/boxed.rs:656 Sep 02 14:39:44.841 INFO kablam! at libstd/sys_common/thread.rs:24 Sep 02 14:39:44.842 INFO kablam! 31: 0x7feb849a9fe5 - std::sys::unix::thread::Thread::new::thread_start::hd05256f46ed9a8f3 Sep 02 14:39:44.842 INFO kablam! at libstd/sys/unix/thread.rs:90 Sep 02 14:39:44.842 INFO kablam! 32: 0x7feb7ebf16b9 - start_thread Sep 02 14:39:44.843 INFO kablam! 33: 0x7feb8469041c - clone Sep 02 14:39:44.843 INFO kablam! 34: 0x0 - Sep 02 14:39:44.843 INFO kablam! query stack during panic: Sep 02 14:39:44.844 INFO kablam! end of query stack Sep 02 14:39:48.651 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13 Sep 02 14:39:48.651 INFO kablam! stack backtrace: Sep 02 14:39:48.831 INFO kablam! 0: 0x7fa998e2927e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 02 14:39:48.832 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 14:39:48.832 INFO kablam! 1: 0x7fa998e020c6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 02 14:39:48.833 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 14:39:48.833 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 14:39:48.833 INFO kablam! 2: 0x7fa998dffbad - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 02 14:39:48.835 INFO kablam! at libstd/panicking.rs:211 Sep 02 14:39:48.835 INFO kablam! 3: 0x7fa998dff920 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 02 14:39:48.835 INFO kablam! at libstd/panicking.rs:227 Sep 02 14:39:48.835 INFO kablam! 4: 0x7fa99554cbee - rustc::util::common::panic_hook::h8c29d084b82103e3 Sep 02 14:39:48.835 INFO kablam! 5: 0x7fa998e00333 - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 02 14:39:48.835 INFO kablam! at libstd/panicking.rs:481 Sep 02 14:39:48.835 INFO kablam! 6: 0x7fa992590c96 - std::panicking::begin_panic::hc20a4be8a4b99ad7 Sep 02 14:39:48.835 INFO kablam! 7: 0x7fa992582c3e - proc_macro::Span::call_site::h516a70e822cd8b6b Sep 02 14:39:48.835 INFO kablam! 8: 0x7fa9890f4278 - proc_macro2::imp::nightly_works::{{closure}}::ha25686442d111565 Sep 02 14:39:48.836 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 02 14:39:48.836 INFO kablam! 9: 0x7fa9890e99fb - std::panicking::try::do_call::heccd211541ef97db Sep 02 14:39:48.837 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 02 14:39:48.837 INFO kablam! 10: 0x7fa998e3ed19 - __rust_maybe_catch_panic Sep 02 14:39:48.837 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 14:39:48.837 INFO kablam! 11: 0x7fa9890e9933 - std::panicking::try::h3c210d7fb1782241 Sep 02 14:39:48.837 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 02 14:39:48.837 INFO kablam! 12: 0x7fa9890d0880 - std::panic::catch_unwind::h97e6d485bda79f1b Sep 02 14:39:48.838 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 02 14:39:48.838 INFO kablam! 13: 0x7fa9890f41c3 - proc_macro2::imp::nightly_works::hd20d0c4310ccb773 Sep 02 14:39:48.838 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 02 14:39:48.838 INFO kablam! 14: 0x7fa9890f45b5 - ::from_str::hc089fed880cb240b Sep 02 14:39:48.838 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Sep 02 14:39:48.838 INFO kablam! 15: 0x7fa9890e2ab3 - core::str::::parse::h8f2e0a57d00d6c20 Sep 02 14:39:48.839 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 02 14:39:48.839 INFO kablam! 16: 0x7fa9890f13ef - ::from_str::h96272d3e6c82870b Sep 02 14:39:48.840 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Sep 02 14:39:48.840 INFO kablam! 17: 0x7fa9890abcb3 - core::str::::parse::h9aef17bf77f77e86 Sep 02 14:39:48.841 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 02 14:39:48.841 INFO kablam! 18: 0x7fa988e4ac94 - syn::parse_str::h9be2e3745f08ce8a Sep 02 14:39:48.842 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Sep 02 14:39:48.842 INFO kablam! 19: 0x7fa988e24e90 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h556e88a5af5baaf6 Sep 02 14:39:48.843 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Sep 02 14:39:48.843 INFO kablam! 20: 0x7fa988e259ae - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::hc855b9176c17608d Sep 02 14:39:48.843 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Sep 02 14:39:48.843 INFO kablam! 21: 0x7fa988e3ecee - std::sys_common::backtrace::__rust_begin_short_backtrace::hdb76b0b8a3322ab0 Sep 02 14:39:48.845 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Sep 02 14:39:48.845 INFO kablam! 22: 0x7fa988e32ccf - std::thread::Builder::spawn::{{closure}}::{{closure}}::h30ea91aae35be407 Sep 02 14:39:48.846 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Sep 02 14:39:48.846 INFO kablam! 23: 0x7fa988e4a3df - as core::ops::function::FnOnce<()>>::call_once::h511a31866e922dce Sep 02 14:39:48.846 INFO kablam! at /checkout/src/libstd/panic.rs:313 Sep 02 14:39:48.846 INFO kablam! 24: 0x7fa988e4f025 - std::panicking::try::do_call::hdac5e0ecce702912 Sep 02 14:39:48.847 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 02 14:39:48.847 INFO kablam! 25: 0x7fa998e3ed19 - __rust_maybe_catch_panic Sep 02 14:39:48.847 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 14:39:48.847 INFO kablam! 26: 0x7fa988e4edce - std::panicking::try::hcdfbf3f04be2646b Sep 02 14:39:48.847 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 02 14:39:48.847 INFO kablam! 27: 0x7fa988e4a63f - std::panic::catch_unwind::he84bf90d5dc34230 Sep 02 14:39:48.848 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 02 14:39:48.848 INFO kablam! 28: 0x7fa988e32489 - std::thread::Builder::spawn::{{closure}}::h57b74563c814b732 Sep 02 14:39:48.848 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Sep 02 14:39:48.848 INFO kablam! 29: 0x7fa988e3362f - >::call_box::h64b6f8e02bd59180 Sep 02 14:39:48.848 INFO kablam! at /checkout/src/liballoc/boxed.rs:646 Sep 02 14:39:48.848 INFO kablam! 30: 0x7fa998e2dcda - std::sys_common::thread::start_thread::ha3810d01bfc9bffe Sep 02 14:39:48.850 INFO kablam! at /checkout/src/liballoc/boxed.rs:656 Sep 02 14:39:48.850 INFO kablam! at libstd/sys_common/thread.rs:24 Sep 02 14:39:48.850 INFO kablam! 31: 0x7fa998e00fe5 - std::sys::unix::thread::Thread::new::thread_start::hd05256f46ed9a8f3 Sep 02 14:39:48.850 INFO kablam! at libstd/sys/unix/thread.rs:90 Sep 02 14:39:48.850 INFO kablam! 32: 0x7fa9930486b9 - start_thread Sep 02 14:39:48.850 INFO kablam! 33: 0x7fa998ae741c - clone Sep 02 14:39:48.850 INFO kablam! 34: 0x0 - Sep 02 14:39:48.850 INFO kablam! query stack during panic: Sep 02 14:39:48.850 INFO kablam! end of query stack Sep 02 14:39:58.881 INFO kablam! Checking kuchiki v0.6.0 Sep 02 14:40:01.257 INFO kablam! Checking feedfinder v0.1.0 (file:///source) Sep 02 14:40:08.523 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 29.04s Sep 02 14:40:08.532 INFO kablam! su: No module specific data is present Sep 02 14:40:08.931 INFO running `"docker" "rm" "-f" "7d05b802ea030b412e50e958ed19e233645580596356f4ffc7840e194212ae1a"` Sep 02 14:40:09.036 INFO blam! 7d05b802ea030b412e50e958ed19e233645580596356f4ffc7840e194212ae1a