Aug 30 04:19:01.470 INFO checking scraper-0.6.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 04:19:01.470 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 04:19:01.470 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 04:19:01.754 INFO blam! b50ce065f24592e3f7f541ce3d85cf394aa6458fed97fca9906c97596f66bd05 Aug 30 04:19:01.756 INFO running `"docker" "start" "-a" "b50ce065f24592e3f7f541ce3d85cf394aa6458fed97fca9906c97596f66bd05"` Aug 30 04:19:02.727 INFO kablam! Checking ego-tree v0.3.0 Aug 30 04:19:02.737 INFO kablam! Compiling selectors v0.19.0 Aug 30 04:19:02.737 INFO kablam! Compiling cssparser-macros v0.3.4 Aug 30 04:19:02.738 INFO kablam! Compiling markup5ever v0.7.2 Aug 30 04:19:13.662 INFO kablam! Checking cssparser v0.23.10 Aug 30 04:19:14.407 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 04:19:14.407 INFO kablam! stack backtrace: Aug 30 04:19:14.578 INFO kablam! 0: 0x7f687c77a2ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db Aug 30 04:19:14.579 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 04:19:14.580 INFO kablam! 1: 0x7f687c753086 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2 Aug 30 04:19:14.581 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 04:19:14.582 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 04:19:14.582 INFO kablam! 2: 0x7f687c750b7d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c Aug 30 04:19:14.584 INFO kablam! at libstd/panicking.rs:211 Aug 30 04:19:14.584 INFO kablam! 3: 0x7f687c7508f0 - std::panicking::default_hook::h6b6759214d380e57 Aug 30 04:19:14.585 INFO kablam! at libstd/panicking.rs:227 Aug 30 04:19:14.585 INFO kablam! 4: 0x7f6878e7da4e - rustc::util::common::panic_hook::hbe85cd6a0cfd1551 Aug 30 04:19:14.586 INFO kablam! 5: 0x7f687c751303 - std::panicking::rust_panic_with_hook::h1e37970c6180beb4 Aug 30 04:19:14.587 INFO kablam! at libstd/panicking.rs:481 Aug 30 04:19:14.587 INFO kablam! 6: 0x7f6875ec8576 - std::panicking::begin_panic::h8b9f644ebcec0357 Aug 30 04:19:14.588 INFO kablam! 7: 0x7f6875ebac8e - proc_macro::Span::call_site::h2c97dca753185dce Aug 30 04:19:14.588 INFO kablam! 8: 0x7f686cfbf188 - proc_macro2::imp::nightly_works::{{closure}}::ha0b19745f052666d Aug 30 04:19:14.589 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:19:14.590 INFO kablam! 9: 0x7f686cfb490b - std::panicking::try::do_call::h06acc511105d4b28 Aug 30 04:19:14.591 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:19:14.591 INFO kablam! 10: 0x7f687c7901a9 - __rust_maybe_catch_panic Aug 30 04:19:14.592 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:19:14.592 INFO kablam! 11: 0x7f686cfb4843 - std::panicking::try::hf75c67a299496e7b Aug 30 04:19:14.593 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:19:14.593 INFO kablam! 12: 0x7f686cf9b7a0 - std::panic::catch_unwind::h8d1d7dba61300a07 Aug 30 04:19:14.594 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:19:14.595 INFO kablam! 13: 0x7f686cfbf0d3 - proc_macro2::imp::nightly_works::h56b2fca0b03af362 Aug 30 04:19:14.595 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:19:14.596 INFO kablam! 14: 0x7f686cfbf4c5 - ::from_str::h9e1d065119dcebcf Aug 30 04:19:14.597 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 04:19:14.597 INFO kablam! 15: 0x7f686cfad993 - core::str::::parse::hf4796101e0458fb1 Aug 30 04:19:14.599 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:19:14.600 INFO kablam! 16: 0x7f686cfbc2ff - ::from_str::heb711b27caa0564b Aug 30 04:19:14.601 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 04:19:14.601 INFO kablam! 17: 0x7f686cf76bd3 - core::str::::parse::hf976a6924dfbeb30 Aug 30 04:19:14.602 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:19:14.603 INFO kablam! 18: 0x7f686cd15b64 - syn::parse_str::h25411854babe082e Aug 30 04:19:14.604 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 04:19:14.604 INFO kablam! 19: 0x7f686ccefdb0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::hf60b6f354d76a265 Aug 30 04:19:14.606 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Aug 30 04:19:14.606 INFO kablam! 20: 0x7f686ccf08ce - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::hce2e84e3bd94f6bd Aug 30 04:19:14.607 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 04:19:14.607 INFO kablam! 21: 0x7f686cd09b8e - std::sys_common::backtrace::__rust_begin_short_backtrace::h42fd99f6b66ae063 Aug 30 04:19:14.609 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 04:19:14.610 INFO kablam! 22: 0x7f686ccfdc7f - std::thread::Builder::spawn::{{closure}}::{{closure}}::hb3d4e36657f4b08e Aug 30 04:19:14.612 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 04:19:14.613 INFO kablam! 23: 0x7f686cd1527f - as core::ops::function::FnOnce<()>>::call_once::h0d30a8a7c5888377 Aug 30 04:19:14.613 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 04:19:14.614 INFO kablam! 24: 0x7f686cd19f45 - std::panicking::try::do_call::h8049160b32f8153a Aug 30 04:19:14.615 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:19:14.615 INFO kablam! 25: 0x7f687c7901a9 - __rust_maybe_catch_panic Aug 30 04:19:14.616 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:19:14.616 INFO kablam! 26: 0x7f686cd19cee - std::panicking::try::hfc593247fc70bcb0 Aug 30 04:19:14.617 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:19:14.617 INFO kablam! 27: 0x7f686cd154cf - std::panic::catch_unwind::h8b23afa3f9e93ede Aug 30 04:19:14.618 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:19:14.619 INFO kablam! 28: 0x7f686ccfd719 - std::thread::Builder::spawn::{{closure}}::h649cc97b2b23ad39 Aug 30 04:19:14.619 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 04:19:14.620 INFO kablam! 29: 0x7f686ccfe60f - >::call_box::h9884c5eb15187d54 Aug 30 04:19:14.621 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 04:19:14.621 INFO kablam! 30: 0x7f687c77ecda - std::sys_common::thread::start_thread::hf25165d0ffc8a8fa Aug 30 04:19:14.623 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 04:19:14.624 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 04:19:14.624 INFO kablam! 31: 0x7f687c751fb5 - std::sys::unix::thread::Thread::new::thread_start::h027d92f2afc5b222 Aug 30 04:19:14.625 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 04:19:14.625 INFO kablam! 32: 0x7f687697f6b9 - start_thread Aug 30 04:19:14.625 INFO kablam! 33: 0x7f687c43841c - clone Aug 30 04:19:14.626 INFO kablam! 34: 0x0 - Aug 30 04:19:14.626 INFO kablam! query stack during panic: Aug 30 04:19:14.626 INFO kablam! end of query stack Aug 30 04:19:19.605 INFO kablam! Checking html5ever v0.22.3 Aug 30 04:19:19.696 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 04:19:19.696 INFO kablam! stack backtrace: Aug 30 04:19:19.856 INFO kablam! 0: 0x7ff632d362ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db Aug 30 04:19:19.856 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 04:19:19.856 INFO kablam! 1: 0x7ff632d0f086 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2 Aug 30 04:19:19.857 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 04:19:19.857 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 04:19:19.857 INFO kablam! 2: 0x7ff632d0cb7d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c Aug 30 04:19:19.858 INFO kablam! at libstd/panicking.rs:211 Aug 30 04:19:19.858 INFO kablam! 3: 0x7ff632d0c8f0 - std::panicking::default_hook::h6b6759214d380e57 Aug 30 04:19:19.858 INFO kablam! at libstd/panicking.rs:227 Aug 30 04:19:19.858 INFO kablam! 4: 0x7ff62f439a4e - rustc::util::common::panic_hook::hbe85cd6a0cfd1551 Aug 30 04:19:19.858 INFO kablam! 5: 0x7ff632d0d303 - std::panicking::rust_panic_with_hook::h1e37970c6180beb4 Aug 30 04:19:19.859 INFO kablam! at libstd/panicking.rs:481 Aug 30 04:19:19.859 INFO kablam! 6: 0x7ff62c484576 - std::panicking::begin_panic::h8b9f644ebcec0357 Aug 30 04:19:19.859 INFO kablam! 7: 0x7ff62c476c8e - proc_macro::Span::call_site::h2c97dca753185dce Aug 30 04:19:19.859 INFO kablam! 8: 0x7ff6232f4188 - proc_macro2::imp::nightly_works::{{closure}}::ha0b19745f052666d Aug 30 04:19:19.859 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:19:19.859 INFO kablam! 9: 0x7ff6232e990b - std::panicking::try::do_call::h06acc511105d4b28 Aug 30 04:19:19.859 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:19:19.859 INFO kablam! 10: 0x7ff632d4c1a9 - __rust_maybe_catch_panic Aug 30 04:19:19.859 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:19:19.859 INFO kablam! 11: 0x7ff6232e9843 - std::panicking::try::hf75c67a299496e7b Aug 30 04:19:19.860 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:19:19.860 INFO kablam! 12: 0x7ff6232d07a0 - std::panic::catch_unwind::h8d1d7dba61300a07 Aug 30 04:19:19.860 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:19:19.860 INFO kablam! 13: 0x7ff6232f40d3 - proc_macro2::imp::nightly_works::h56b2fca0b03af362 Aug 30 04:19:19.860 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:19:19.860 INFO kablam! 14: 0x7ff6232f44c5 - ::from_str::h9e1d065119dcebcf Aug 30 04:19:19.860 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 04:19:19.860 INFO kablam! 15: 0x7ff6232e2993 - core::str::::parse::hf4796101e0458fb1 Aug 30 04:19:19.861 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:19:19.861 INFO kablam! 16: 0x7ff6232f12ff - ::from_str::heb711b27caa0564b Aug 30 04:19:19.862 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 04:19:19.862 INFO kablam! 17: 0x7ff6232abbd3 - core::str::::parse::hf976a6924dfbeb30 Aug 30 04:19:19.862 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:19:19.862 INFO kablam! 18: 0x7ff62304ab64 - syn::parse_str::h25411854babe082e Aug 30 04:19:19.863 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 04:19:19.863 INFO kablam! 19: 0x7ff623024db0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::hf60b6f354d76a265 Aug 30 04:19:19.863 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Aug 30 04:19:19.863 INFO kablam! 20: 0x7ff6230258ce - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::hce2e84e3bd94f6bd Aug 30 04:19:19.863 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 04:19:19.863 INFO kablam! 21: 0x7ff62303eb8e - std::sys_common::backtrace::__rust_begin_short_backtrace::h42fd99f6b66ae063 Aug 30 04:19:19.865 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 04:19:19.865 INFO kablam! 22: 0x7ff623032c7f - std::thread::Builder::spawn::{{closure}}::{{closure}}::hb3d4e36657f4b08e Aug 30 04:19:19.866 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 04:19:19.866 INFO kablam! 23: 0x7ff62304a27f - as core::ops::function::FnOnce<()>>::call_once::h0d30a8a7c5888377 Aug 30 04:19:19.866 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 04:19:19.866 INFO kablam! 24: 0x7ff62304ef45 - std::panicking::try::do_call::h8049160b32f8153a Aug 30 04:19:19.866 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:19:19.866 INFO kablam! 25: 0x7ff632d4c1a9 - __rust_maybe_catch_panic Aug 30 04:19:19.867 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:19:19.867 INFO kablam! 26: 0x7ff62304ecee - std::panicking::try::hfc593247fc70bcb0 Aug 30 04:19:19.867 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:19:19.867 INFO kablam! 27: 0x7ff62304a4cf - std::panic::catch_unwind::h8b23afa3f9e93ede Aug 30 04:19:19.867 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:19:19.867 INFO kablam! 28: 0x7ff623032719 - std::thread::Builder::spawn::{{closure}}::h649cc97b2b23ad39 Aug 30 04:19:19.867 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 04:19:19.867 INFO kablam! 29: 0x7ff62303360f - >::call_box::h9884c5eb15187d54 Aug 30 04:19:19.867 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 04:19:19.867 INFO kablam! 30: 0x7ff632d3acda - std::sys_common::thread::start_thread::hf25165d0ffc8a8fa Aug 30 04:19:19.868 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 04:19:19.868 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 04:19:19.868 INFO kablam! 31: 0x7ff632d0dfb5 - std::sys::unix::thread::Thread::new::thread_start::h027d92f2afc5b222 Aug 30 04:19:19.868 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 04:19:19.868 INFO kablam! 32: 0x7ff62cf3b6b9 - start_thread Aug 30 04:19:19.868 INFO kablam! 33: 0x7ff6329f441c - clone Aug 30 04:19:19.868 INFO kablam! 34: 0x0 - Aug 30 04:19:19.868 INFO kablam! query stack during panic: Aug 30 04:19:19.868 INFO kablam! end of query stack Aug 30 04:19:26.246 INFO kablam! Checking scraper v0.6.0 (file:///source) Aug 30 04:19:30.532 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 27.98s Aug 30 04:19:30.541 INFO kablam! su: No module specific data is present Aug 30 04:19:31.001 INFO running `"docker" "rm" "-f" "b50ce065f24592e3f7f541ce3d85cf394aa6458fed97fca9906c97596f66bd05"` Aug 30 04:19:31.097 INFO blam! b50ce065f24592e3f7f541ce3d85cf394aa6458fed97fca9906c97596f66bd05