Sep 01 21:01:42.724 INFO checking feedfinder-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 21:01:42.724 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 21:01:42.724 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 21:01:42.886 INFO blam! 270f3b52d862076bb3bff583917ff436151e49163bb0fcaeb30ef42284decce2 Sep 01 21:01:42.888 INFO running `"docker" "start" "-a" "270f3b52d862076bb3bff583917ff436151e49163bb0fcaeb30ef42284decce2"` Sep 01 21:01:43.709 INFO kablam! Compiling cssparser v0.13.7 Sep 01 21:01:43.709 INFO kablam! Compiling html5ever v0.20.0 Sep 01 21:01:43.712 INFO kablam! Compiling markup5ever v0.5.0 Sep 01 21:01:43.720 INFO kablam! Compiling selectors v0.18.0 Sep 01 21:01:51.111 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13 Sep 01 21:01:51.124 INFO kablam! stack backtrace: Sep 01 21:01:51.400 INFO kablam! 0: 0x7f1f455e92de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 01 21:01:51.401 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 21:01:51.401 INFO kablam! 1: 0x7f1f455c2106 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 01 21:01:51.402 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 21:01:51.402 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 21:01:51.402 INFO kablam! 2: 0x7f1f455bfbed - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 01 21:01:51.403 INFO kablam! at libstd/panicking.rs:211 Sep 01 21:01:51.403 INFO kablam! 3: 0x7f1f455bf960 - std::panicking::default_hook::h49c7c9d5f399092e Sep 01 21:01:51.403 INFO kablam! at libstd/panicking.rs:227 Sep 01 21:01:51.404 INFO kablam! 4: 0x7f1f41d0a97e - rustc::util::common::panic_hook::hf66c8d80d1988940 Sep 01 21:01:51.404 INFO kablam! 5: 0x7f1f455c0373 - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 01 21:01:51.404 INFO kablam! at libstd/panicking.rs:481 Sep 01 21:01:51.404 INFO kablam! 6: 0x7f1f3ed49586 - std::panicking::begin_panic::hb67a0b95958cc4db Sep 01 21:01:51.404 INFO kablam! 7: 0x7f1f3ed3bc5e - proc_macro::Span::call_site::hb8a66dad68c0f04a Sep 01 21:01:51.404 INFO kablam! 8: 0x7f1f359bfeb8 - proc_macro2::imp::nightly_works::{{closure}}::h655c4faba8c3ee2d Sep 01 21:01:51.404 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 21:01:51.404 INFO kablam! 9: 0x7f1f359b563b - std::panicking::try::do_call::hef8f8ab5e79dc11f Sep 01 21:01:51.413 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 21:01:51.413 INFO kablam! 10: 0x7f1f455fed29 - __rust_maybe_catch_panic Sep 01 21:01:51.413 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 21:01:51.413 INFO kablam! 11: 0x7f1f359b5573 - std::panicking::try::h1b5514203281f015 Sep 01 21:01:51.414 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 21:01:51.414 INFO kablam! 12: 0x7f1f3599c4c0 - std::panic::catch_unwind::h229e9991a844ab9d Sep 01 21:01:51.415 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 21:01:51.415 INFO kablam! 13: 0x7f1f359bfe03 - proc_macro2::imp::nightly_works::h5835e503fd3a2827 Sep 01 21:01:51.416 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 21:01:51.416 INFO kablam! 14: 0x7f1f359c01f5 - ::from_str::hd73ff3d306717578 Sep 01 21:01:51.416 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Sep 01 21:01:51.417 INFO kablam! 15: 0x7f1f359ae723 - core::str::::parse::h936962b6a8da4972 Sep 01 21:01:51.418 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 21:01:51.418 INFO kablam! 16: 0x7f1f359bd02f - ::from_str::h55b68e789a871836 Sep 01 21:01:51.419 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Sep 01 21:01:51.419 INFO kablam! 17: 0x7f1f359778f3 - core::str::::parse::hfd97ab660efefe37 Sep 01 21:01:51.420 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 21:01:51.420 INFO kablam! 18: 0x7f1f357c4a64 - syn::parse_str::hae6239fb7db97d05 Sep 01 21:01:51.429 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Sep 01 21:01:51.430 INFO kablam! 19: 0x7f1f356f1da9 - cssparser_macros::cssparser_internal__phf_map::wrapped::h365e951d5ff08b35 Sep 01 21:01:51.431 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66 Sep 01 21:01:51.431 INFO kablam! 20: 0x7f1f356f2c5e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::h8de69e0434120d40 Sep 01 21:01:51.432 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Sep 01 21:01:51.432 INFO kablam! 21: 0x7f1f3570a8de - std::sys_common::backtrace::__rust_begin_short_backtrace::h42e7b0c21d0b56a1 Sep 01 21:01:51.434 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Sep 01 21:01:51.434 INFO kablam! 22: 0x7f1f356fe95f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h51751207670bca3d Sep 01 21:01:51.435 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Sep 01 21:01:51.436 INFO kablam! 23: 0x7f1f35715f8f - as core::ops::function::FnOnce<()>>::call_once::h212798ac1aa42ddf Sep 01 21:01:51.440 INFO kablam! at /checkout/src/libstd/panic.rs:313 Sep 01 21:01:51.441 INFO kablam! 24: 0x7f1f3571ab65 - std::panicking::try::do_call::h0b32628cb724a1ae Sep 01 21:01:51.442 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 21:01:51.442 INFO kablam! 25: 0x7f1f455fed29 - __rust_maybe_catch_panic Sep 01 21:01:51.443 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 21:01:51.443 INFO kablam! 26: 0x7f1f3571a72e - std::panicking::try::h507eb22d0bd83793 Sep 01 21:01:51.443 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 21:01:51.443 INFO kablam! 27: 0x7f1f3571621f - std::panic::catch_unwind::h26021d52de273045 Sep 01 21:01:51.444 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 21:01:51.444 INFO kablam! 28: 0x7f1f356fe3f9 - std::thread::Builder::spawn::{{closure}}::hb18d6363b6109178 Sep 01 21:01:51.444 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Sep 01 21:01:51.445 INFO kablam! 29: 0x7f1f356ff35f - >::call_box::hea8bdee79e94d249 Sep 01 21:01:51.445 INFO kablam! at /checkout/src/liballoc/boxed.rs:646 Sep 01 21:01:51.445 INFO kablam! 30: 0x7f1f455edd3a - std::sys_common::thread::start_thread::h68936c21b85ae23b Sep 01 21:01:51.457 INFO kablam! at /checkout/src/liballoc/boxed.rs:656 Sep 01 21:01:51.457 INFO kablam! at libstd/sys_common/thread.rs:24 Sep 01 21:01:51.457 INFO kablam! 31: 0x7f1f455c1025 - std::sys::unix::thread::Thread::new::thread_start::hfb2859da3fb45e71 Sep 01 21:01:51.458 INFO kablam! at libstd/sys/unix/thread.rs:90 Sep 01 21:01:51.458 INFO kablam! 32: 0x7f1f3f8006b9 - start_thread Sep 01 21:01:51.458 INFO kablam! 33: 0x7f1f452a741c - clone Sep 01 21:01:51.458 INFO kablam! 34: 0x0 - Sep 01 21:01:51.459 INFO kablam! query stack during panic: Sep 01 21:01:51.459 INFO kablam! end of query stack Sep 01 21:01:55.753 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13 Sep 01 21:01:55.753 INFO kablam! stack backtrace: Sep 01 21:01:55.882 INFO kablam! 0: 0x7fbd532542de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 01 21:01:55.882 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 21:01:55.882 INFO kablam! 1: 0x7fbd5322d106 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 01 21:01:55.883 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 21:01:55.883 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 21:01:55.883 INFO kablam! 2: 0x7fbd5322abed - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 01 21:01:55.884 INFO kablam! at libstd/panicking.rs:211 Sep 01 21:01:55.884 INFO kablam! 3: 0x7fbd5322a960 - std::panicking::default_hook::h49c7c9d5f399092e Sep 01 21:01:55.884 INFO kablam! at libstd/panicking.rs:227 Sep 01 21:01:55.884 INFO kablam! 4: 0x7fbd4f97597e - rustc::util::common::panic_hook::hf66c8d80d1988940 Sep 01 21:01:55.884 INFO kablam! 5: 0x7fbd5322b373 - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 01 21:01:55.884 INFO kablam! at libstd/panicking.rs:481 Sep 01 21:01:55.884 INFO kablam! 6: 0x7fbd4c9b4586 - std::panicking::begin_panic::hb67a0b95958cc4db Sep 01 21:01:55.885 INFO kablam! 7: 0x7fbd4c9a6c5e - proc_macro::Span::call_site::hb8a66dad68c0f04a Sep 01 21:01:55.885 INFO kablam! 8: 0x7fbd434f4eb8 - proc_macro2::imp::nightly_works::{{closure}}::h655c4faba8c3ee2d Sep 01 21:01:55.885 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 21:01:55.885 INFO kablam! 9: 0x7fbd434ea63b - std::panicking::try::do_call::hef8f8ab5e79dc11f Sep 01 21:01:55.885 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 21:01:55.885 INFO kablam! 10: 0x7fbd53269d29 - __rust_maybe_catch_panic Sep 01 21:01:55.885 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 21:01:55.885 INFO kablam! 11: 0x7fbd434ea573 - std::panicking::try::h1b5514203281f015 Sep 01 21:01:55.885 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 21:01:55.885 INFO kablam! 12: 0x7fbd434d14c0 - std::panic::catch_unwind::h229e9991a844ab9d Sep 01 21:01:55.886 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 21:01:55.886 INFO kablam! 13: 0x7fbd434f4e03 - proc_macro2::imp::nightly_works::h5835e503fd3a2827 Sep 01 21:01:55.886 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 21:01:55.886 INFO kablam! 14: 0x7fbd434f51f5 - ::from_str::hd73ff3d306717578 Sep 01 21:01:55.886 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Sep 01 21:01:55.886 INFO kablam! 15: 0x7fbd434e3723 - core::str::::parse::h936962b6a8da4972 Sep 01 21:01:55.887 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 21:01:55.887 INFO kablam! 16: 0x7fbd434f202f - ::from_str::h55b68e789a871836 Sep 01 21:01:55.887 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Sep 01 21:01:55.887 INFO kablam! 17: 0x7fbd434ac8f3 - core::str::::parse::hfd97ab660efefe37 Sep 01 21:01:55.887 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 21:01:55.887 INFO kablam! 18: 0x7fbd4324b8b4 - syn::parse_str::h9ca6ae5ce77e4418 Sep 01 21:01:55.888 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Sep 01 21:01:55.888 INFO kablam! 19: 0x7fbd43225ad0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h3b7be96b80575551 Sep 01 21:01:55.888 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Sep 01 21:01:55.888 INFO kablam! 20: 0x7fbd432265ee - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h64a73c949240acfb Sep 01 21:01:55.888 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Sep 01 21:01:55.888 INFO kablam! 21: 0x7fbd4323f89e - std::sys_common::backtrace::__rust_begin_short_backtrace::h1562c97c0cef286b Sep 01 21:01:55.889 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Sep 01 21:01:55.889 INFO kablam! 22: 0x7fbd4323391f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h32f555809f3ecd7e Sep 01 21:01:55.889 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Sep 01 21:01:55.889 INFO kablam! 23: 0x7fbd4324b00f - as core::ops::function::FnOnce<()>>::call_once::hce9064351ed9ff60 Sep 01 21:01:55.890 INFO kablam! at /checkout/src/libstd/panic.rs:313 Sep 01 21:01:55.890 INFO kablam! 24: 0x7fbd4324fbe5 - std::panicking::try::do_call::h64562aa482cdf308 Sep 01 21:01:55.890 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 21:01:55.890 INFO kablam! 25: 0x7fbd53269d29 - __rust_maybe_catch_panic Sep 01 21:01:55.890 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 21:01:55.890 INFO kablam! 26: 0x7fbd4324fa0e - std::panicking::try::ha6b643c2fd020cbc Sep 01 21:01:55.890 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 21:01:55.891 INFO kablam! 27: 0x7fbd4324b25f - std::panic::catch_unwind::h352221f554274058 Sep 01 21:01:55.891 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 21:01:55.891 INFO kablam! 28: 0x7fbd43233719 - std::thread::Builder::spawn::{{closure}}::hd5ef051a94204e25 Sep 01 21:01:55.891 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Sep 01 21:01:55.891 INFO kablam! 29: 0x7fbd432342ef - >::call_box::h7a0351d51c731c5f Sep 01 21:01:55.891 INFO kablam! at /checkout/src/liballoc/boxed.rs:646 Sep 01 21:01:55.891 INFO kablam! 30: 0x7fbd53258d3a - std::sys_common::thread::start_thread::h68936c21b85ae23b Sep 01 21:01:55.891 INFO kablam! at /checkout/src/liballoc/boxed.rs:656 Sep 01 21:01:55.891 INFO kablam! at libstd/sys_common/thread.rs:24 Sep 01 21:01:55.892 INFO kablam! 31: 0x7fbd5322c025 - std::sys::unix::thread::Thread::new::thread_start::hfb2859da3fb45e71 Sep 01 21:01:55.892 INFO kablam! at libstd/sys/unix/thread.rs:90 Sep 01 21:01:55.892 INFO kablam! 32: 0x7fbd4d46b6b9 - start_thread Sep 01 21:01:55.892 INFO kablam! 33: 0x7fbd52f1241c - clone Sep 01 21:01:55.892 INFO kablam! 34: 0x0 - Sep 01 21:01:55.892 INFO kablam! query stack during panic: Sep 01 21:01:55.892 INFO kablam! end of query stack Sep 01 21:02:05.508 INFO kablam! Checking kuchiki v0.6.0 Sep 01 21:02:07.828 INFO kablam! Checking feedfinder v0.1.0 (file:///source) Sep 01 21:02:14.532 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 30.99s Sep 01 21:02:14.540 INFO kablam! su: No module specific data is present Sep 01 21:02:15.030 INFO running `"docker" "rm" "-f" "270f3b52d862076bb3bff583917ff436151e49163bb0fcaeb30ef42284decce2"` Sep 01 21:02:15.144 INFO blam! 270f3b52d862076bb3bff583917ff436151e49163bb0fcaeb30ef42284decce2