Aug 30 03:28:35.573 INFO checking selectors-0.18.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 03:28:35.573 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 03:28:35.573 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 03:28:35.830 INFO blam! cf0cd37569ae71ce7a5309ddd50f972bebf3af30a8c881d66b81fb060dbc6029 Aug 30 03:28:35.832 INFO running `"docker" "start" "-a" "cf0cd37569ae71ce7a5309ddd50f972bebf3af30a8c881d66b81fb060dbc6029"` Aug 30 03:28:36.842 INFO kablam! Checking smallvec v0.3.4 Aug 30 03:28:36.868 INFO kablam! Compiling cssparser v0.13.7 Aug 30 03:28:36.870 INFO kablam! Compiling syn v0.14.9 Aug 30 03:28:36.903 INFO kablam! Compiling selectors v0.18.0 (file:///source) Aug 30 03:29:06.657 INFO kablam! Compiling cssparser-macros v0.3.4 Aug 30 03:29:14.219 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 03:29:14.220 INFO kablam! stack backtrace: Aug 30 03:29:14.638 INFO kablam! 0: 0x7f307132a36e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613 Aug 30 03:29:14.638 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 03:29:14.639 INFO kablam! 1: 0x7f3071303136 - std::sys_common::backtrace::print::h6350b89a6173f177 Aug 30 03:29:14.639 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 03:29:14.639 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 03:29:14.639 INFO kablam! 2: 0x7f3071300c2d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68 Aug 30 03:29:14.640 INFO kablam! at libstd/panicking.rs:211 Aug 30 03:29:14.641 INFO kablam! 3: 0x7f30713009a0 - std::panicking::default_hook::h3b75ddcdb4e292c2 Aug 30 03:29:14.641 INFO kablam! at libstd/panicking.rs:227 Aug 30 03:29:14.641 INFO kablam! 4: 0x7f306da2cfb5 - rustc::util::common::panic_hook::hcb37119263703b3f Aug 30 03:29:14.641 INFO kablam! 5: 0x7f30713013b3 - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e Aug 30 03:29:14.641 INFO kablam! at libstd/panicking.rs:480 Aug 30 03:29:14.641 INFO kablam! 6: 0x7f306aa6e556 - std::panicking::begin_panic::h0f1d5c7843c75174 Aug 30 03:29:14.641 INFO kablam! 7: 0x7f306aa60c6e - proc_macro::Span::call_site::h5fe4289acc8bcbcb Aug 30 03:29:14.641 INFO kablam! 8: 0x7f3061bbfea8 - proc_macro2::imp::nightly_works::{{closure}}::ha150421005cdbfa2 Aug 30 03:29:14.642 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 03:29:14.642 INFO kablam! 9: 0x7f3061bb562b - std::panicking::try::do_call::hff252722fc6c5a80 Aug 30 03:29:14.642 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 03:29:14.642 INFO kablam! 10: 0x7f30713400c9 - __rust_maybe_catch_panic Aug 30 03:29:14.642 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 03:29:14.642 INFO kablam! 11: 0x7f3061bb5563 - std::panicking::try::h803606f407a7be25 Aug 30 03:29:14.642 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 03:29:14.643 INFO kablam! 12: 0x7f3061b9c4b0 - std::panic::catch_unwind::h52055355a347d848 Aug 30 03:29:14.644 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 03:29:14.644 INFO kablam! 13: 0x7f3061bbfdf3 - proc_macro2::imp::nightly_works::hb5241579b4ab420e Aug 30 03:29:14.644 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 03:29:14.644 INFO kablam! 14: 0x7f3061bc01e5 - ::from_str::hf354b91bdc5320bb Aug 30 03:29:14.644 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 03:29:14.644 INFO kablam! 15: 0x7f3061bae723 - core::str::::parse::h44a02907192470fd Aug 30 03:29:14.644 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 03:29:14.644 INFO kablam! 16: 0x7f3061bbd01f - ::from_str::h636467f56f7f08fd Aug 30 03:29:14.649 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 03:29:14.652 INFO kablam! 17: 0x7f3061b778e3 - core::str::::parse::h27e0b9cad122a5ea Aug 30 03:29:14.655 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 03:29:14.657 INFO kablam! 18: 0x7f30619c4844 - syn::parse_str::h7022d38a76c937bd Aug 30 03:29:14.669 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 03:29:14.671 INFO kablam! 19: 0x7f30618f1d99 - cssparser_macros::cssparser_internal__phf_map::wrapped::h94a7f140b3e638cd Aug 30 03:29:14.674 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66 Aug 30 03:29:14.677 INFO kablam! 20: 0x7f30618f2c4e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::hf47a760e111ecc8b Aug 30 03:29:14.680 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 03:29:14.682 INFO kablam! 21: 0x7f306190a88e - std::sys_common::backtrace::__rust_begin_short_backtrace::h7219a75116754bd8 Aug 30 03:29:14.686 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 03:29:14.690 INFO kablam! 22: 0x7f30618fe94f - std::thread::Builder::spawn::{{closure}}::{{closure}}::hb42a987930ff1f4b Aug 30 03:29:14.694 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 03:29:14.698 INFO kablam! 23: 0x7f3061915fff - as core::ops::function::FnOnce<()>>::call_once::hfa46676aafe3f537 Aug 30 03:29:14.702 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 03:29:14.704 INFO kablam! 24: 0x7f306191abd5 - std::panicking::try::do_call::h70cd7db6ec70474f Aug 30 03:29:14.708 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 03:29:14.709 INFO kablam! 25: 0x7f30713400c9 - __rust_maybe_catch_panic Aug 30 03:29:14.712 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 03:29:14.714 INFO kablam! 26: 0x7f306191a9fe - std::panicking::try::h8fedff6b875d9c7e Aug 30 03:29:14.717 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 03:29:14.719 INFO kablam! 27: 0x7f306191624f - std::panic::catch_unwind::h73686d3cf55ac67d Aug 30 03:29:14.722 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 03:29:14.724 INFO kablam! 28: 0x7f30618fe0c9 - std::thread::Builder::spawn::{{closure}}::h3364e06086e35b77 Aug 30 03:29:14.725 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 03:29:14.726 INFO kablam! 29: 0x7f30618ff2df - >::call_box::h66d5d5ce2883d9c9 Aug 30 03:29:14.727 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 03:29:14.728 INFO kablam! 30: 0x7f307132ed7a - std::sys_common::thread::start_thread::hbbc09aae7df29074 Aug 30 03:29:14.730 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 03:29:14.731 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 03:29:14.732 INFO kablam! 31: 0x7f3071302065 - std::sys::unix::thread::Thread::new::thread_start::h32eada5d03cb60df Aug 30 03:29:14.733 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 03:29:14.734 INFO kablam! 32: 0x7f306b5256b9 - start_thread Aug 30 03:29:14.734 INFO kablam! 33: 0x7f3070fe841c - clone Aug 30 03:29:14.735 INFO kablam! 34: 0x0 - Aug 30 03:29:14.735 INFO kablam! query stack during panic: Aug 30 03:29:14.736 INFO kablam! end of query stack Aug 30 03:29:17.697 INFO kablam! error[E0463]: can't find crate for `size_of_test` Aug 30 03:29:17.697 INFO kablam! --> lib.rs:11:27 Aug 30 03:29:17.697 INFO kablam! | Aug 30 03:29:17.697 INFO kablam! 11 | #[cfg(test)] #[macro_use] extern crate size_of_test; Aug 30 03:29:17.697 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate Aug 30 03:29:17.697 INFO kablam! Aug 30 03:29:17.698 INFO kablam! error: aborting due to previous error Aug 30 03:29:17.699 INFO kablam! Aug 30 03:29:17.699 INFO kablam! For more information about this error, try `rustc --explain E0463`. Aug 30 03:29:17.703 INFO kablam! error: Could not compile `selectors`. Aug 30 03:29:17.704 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 03:29:17.895 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 03:29:17.895 INFO kablam! stack backtrace: Aug 30 03:29:18.006 INFO kablam! 0: 0x7f8fcd3f836e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613 Aug 30 03:29:18.007 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 03:29:18.007 INFO kablam! 1: 0x7f8fcd3d1136 - std::sys_common::backtrace::print::h6350b89a6173f177 Aug 30 03:29:18.007 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 03:29:18.007 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 03:29:18.007 INFO kablam! 2: 0x7f8fcd3cec2d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68 Aug 30 03:29:18.008 INFO kablam! at libstd/panicking.rs:211 Aug 30 03:29:18.008 INFO kablam! 3: 0x7f8fcd3ce9a0 - std::panicking::default_hook::h3b75ddcdb4e292c2 Aug 30 03:29:18.008 INFO kablam! at libstd/panicking.rs:227 Aug 30 03:29:18.008 INFO kablam! 4: 0x7f8fc9afafb5 - rustc::util::common::panic_hook::hcb37119263703b3f Aug 30 03:29:18.008 INFO kablam! 5: 0x7f8fcd3cf3b3 - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e Aug 30 03:29:18.008 INFO kablam! at libstd/panicking.rs:480 Aug 30 03:29:18.008 INFO kablam! 6: 0x7f8fc6b3c556 - std::panicking::begin_panic::h0f1d5c7843c75174 Aug 30 03:29:18.009 INFO kablam! 7: 0x7f8fc6b2ec6e - proc_macro::Span::call_site::h5fe4289acc8bcbcb Aug 30 03:29:18.009 INFO kablam! 8: 0x7f8fbdbbfea8 - proc_macro2::imp::nightly_works::{{closure}}::ha150421005cdbfa2 Aug 30 03:29:18.009 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 03:29:18.009 INFO kablam! 9: 0x7f8fbdbb562b - std::panicking::try::do_call::hff252722fc6c5a80 Aug 30 03:29:18.009 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 03:29:18.009 INFO kablam! 10: 0x7f8fcd40e0c9 - __rust_maybe_catch_panic Aug 30 03:29:18.009 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 03:29:18.009 INFO kablam! 11: 0x7f8fbdbb5563 - std::panicking::try::h803606f407a7be25 Aug 30 03:29:18.009 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 03:29:18.009 INFO kablam! 12: 0x7f8fbdb9c4b0 - std::panic::catch_unwind::h52055355a347d848 Aug 30 03:29:18.010 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 03:29:18.010 INFO kablam! 13: 0x7f8fbdbbfdf3 - proc_macro2::imp::nightly_works::hb5241579b4ab420e Aug 30 03:29:18.010 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 03:29:18.010 INFO kablam! 14: 0x7f8fbdbc01e5 - ::from_str::hf354b91bdc5320bb Aug 30 03:29:18.010 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 03:29:18.010 INFO kablam! 15: 0x7f8fbdbae723 - core::str::::parse::h44a02907192470fd Aug 30 03:29:18.011 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 03:29:18.011 INFO kablam! 16: 0x7f8fbdbbd01f - ::from_str::h636467f56f7f08fd Aug 30 03:29:18.011 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 03:29:18.011 INFO kablam! 17: 0x7f8fbdb778e3 - core::str::::parse::h27e0b9cad122a5ea Aug 30 03:29:18.011 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 03:29:18.011 INFO kablam! 18: 0x7f8fbd9168a4 - syn::parse_str::h41e60c86618c80f2 Aug 30 03:29:18.012 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 03:29:18.012 INFO kablam! 19: 0x7f8fbd8f0ac0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h55bd293812668c49 Aug 30 03:29:18.012 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Aug 30 03:29:18.012 INFO kablam! 20: 0x7f8fbd8f15de - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h2fd0a2952f8b780a Aug 30 03:29:18.012 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 03:29:18.012 INFO kablam! 21: 0x7f8fbd90a90e - std::sys_common::backtrace::__rust_begin_short_backtrace::hebb4e4c71ba118b4 Aug 30 03:29:18.013 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 03:29:18.013 INFO kablam! 22: 0x7f8fbd8fe90f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h08b264723c864f88 Aug 30 03:29:18.014 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 03:29:18.014 INFO kablam! 23: 0x7f8fbd915f7f - as core::ops::function::FnOnce<()>>::call_once::h863173c2ea875d46 Aug 30 03:29:18.014 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 03:29:18.014 INFO kablam! 24: 0x7f8fbd91ac55 - std::panicking::try::do_call::he8a2719df9dfe0d6 Aug 30 03:29:18.015 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 03:29:18.015 INFO kablam! 25: 0x7f8fcd40e0c9 - __rust_maybe_catch_panic Aug 30 03:29:18.015 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 03:29:18.015 INFO kablam! 26: 0x7f8fbd91a71e - std::panicking::try::h5318ddb18036fcda Aug 30 03:29:18.015 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 03:29:18.015 INFO kablam! 27: 0x7f8fbd91628f - std::panic::catch_unwind::heeb9ec435f6fdf1e Aug 30 03:29:18.015 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 03:29:18.015 INFO kablam! 28: 0x7f8fbd8fe709 - std::thread::Builder::spawn::{{closure}}::hea0bf4e3a8db1b7f Aug 30 03:29:18.015 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 03:29:18.015 INFO kablam! 29: 0x7f8fbd8ff26f - >::call_box::h157dc45c7b2f1996 Aug 30 03:29:18.015 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 03:29:18.015 INFO kablam! 30: 0x7f8fcd3fcd7a - std::sys_common::thread::start_thread::hbbc09aae7df29074 Aug 30 03:29:18.016 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 03:29:18.016 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 03:29:18.016 INFO kablam! 31: 0x7f8fcd3d0065 - std::sys::unix::thread::Thread::new::thread_start::h32eada5d03cb60df Aug 30 03:29:18.016 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 03:29:18.016 INFO kablam! 32: 0x7f8fc75f36b9 - start_thread Aug 30 03:29:18.016 INFO kablam! 33: 0x7f8fcd0b641c - clone Aug 30 03:29:18.016 INFO kablam! 34: 0x0 - Aug 30 03:29:18.017 INFO kablam! query stack during panic: Aug 30 03:29:18.017 INFO kablam! end of query stack Aug 30 03:29:18.103 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 03:29:18.103 INFO kablam! --> attr.rs:7:5 Aug 30 03:29:18.103 INFO kablam! | Aug 30 03:29:18.103 INFO kablam! 7 | use std::ascii::AsciiExt; Aug 30 03:29:18.103 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 03:29:18.103 INFO kablam! | Aug 30 03:29:18.103 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 03:29:18.103 INFO kablam! Aug 30 03:29:18.103 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 03:29:18.104 INFO kablam! --> parser.rs:11:5 Aug 30 03:29:18.104 INFO kablam! | Aug 30 03:29:18.104 INFO kablam! 11 | use std::ascii::AsciiExt; Aug 30 03:29:18.104 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 03:29:18.104 INFO kablam! Aug 30 03:29:20.657 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 03:29:20.657 INFO kablam! --> attr.rs:7:5 Aug 30 03:29:20.657 INFO kablam! | Aug 30 03:29:20.657 INFO kablam! 7 | use std::ascii::AsciiExt; Aug 30 03:29:20.657 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 03:29:20.657 INFO kablam! | Aug 30 03:29:20.657 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 03:29:20.657 INFO kablam! Aug 30 03:29:20.657 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 03:29:20.657 INFO kablam! --> parser.rs:11:5 Aug 30 03:29:20.657 INFO kablam! | Aug 30 03:29:20.658 INFO kablam! 11 | use std::ascii::AsciiExt; Aug 30 03:29:20.658 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 03:29:20.658 INFO kablam! Aug 30 03:29:21.673 INFO kablam! error: build failed Aug 30 03:29:21.674 INFO kablam! su: No module specific data is present Aug 30 03:29:22.088 INFO running `"docker" "rm" "-f" "cf0cd37569ae71ce7a5309ddd50f972bebf3af30a8c881d66b81fb060dbc6029"` Aug 30 03:29:22.193 INFO blam! cf0cd37569ae71ce7a5309ddd50f972bebf3af30a8c881d66b81fb060dbc6029