Sep 01 07:14:29.193 INFO checking selectors-0.18.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 07:14:29.193 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 07:14:29.193 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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 07:14:29.329 INFO blam! 82bc18d7b8149f04db3ec511a5660fafbcfa80c46c6bda518f0f475e218a6f62 Sep 01 07:14:29.331 INFO running `"docker" "start" "-a" "82bc18d7b8149f04db3ec511a5660fafbcfa80c46c6bda518f0f475e218a6f62"` Sep 01 07:14:30.182 INFO kablam! Compiling procedural-masquerade v0.1.6 Sep 01 07:14:30.182 INFO kablam! Checking smallvec v0.3.4 Sep 01 07:14:30.192 INFO kablam! Compiling cssparser v0.13.7 Sep 01 07:14:30.200 INFO kablam! Compiling syn v0.14.9 Sep 01 07:14:30.208 INFO kablam! Compiling selectors v0.18.0 (file:///source) Sep 01 07:14:56.465 INFO kablam! Compiling cssparser-macros v0.3.4 Sep 01 07:15:01.919 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13 Sep 01 07:15:01.926 INFO kablam! stack backtrace: Sep 01 07:15:02.355 INFO kablam! 0: 0x7fb66b18a2de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 01 07:15:02.356 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 07:15:02.356 INFO kablam! 1: 0x7fb66b163106 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 01 07:15:02.357 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 07:15:02.357 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 07:15:02.357 INFO kablam! 2: 0x7fb66b160bed - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 01 07:15:02.358 INFO kablam! at libstd/panicking.rs:211 Sep 01 07:15:02.358 INFO kablam! 3: 0x7fb66b160960 - std::panicking::default_hook::h49c7c9d5f399092e Sep 01 07:15:02.358 INFO kablam! at libstd/panicking.rs:227 Sep 01 07:15:02.359 INFO kablam! 4: 0x7fb6678ab97e - rustc::util::common::panic_hook::hf66c8d80d1988940 Sep 01 07:15:02.359 INFO kablam! 5: 0x7fb66b161373 - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 01 07:15:02.359 INFO kablam! at libstd/panicking.rs:481 Sep 01 07:15:02.359 INFO kablam! 6: 0x7fb6648ea586 - std::panicking::begin_panic::hb67a0b95958cc4db Sep 01 07:15:02.359 INFO kablam! 7: 0x7fb6648dcc5e - proc_macro::Span::call_site::hb8a66dad68c0f04a Sep 01 07:15:02.359 INFO kablam! 8: 0x7fb65b7bfeb8 - proc_macro2::imp::nightly_works::{{closure}}::h655c4faba8c3ee2d Sep 01 07:15:02.359 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 07:15:02.359 INFO kablam! 9: 0x7fb65b7b563b - std::panicking::try::do_call::hef8f8ab5e79dc11f Sep 01 07:15:02.360 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 07:15:02.360 INFO kablam! 10: 0x7fb66b19fd29 - __rust_maybe_catch_panic Sep 01 07:15:02.360 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 07:15:02.360 INFO kablam! 11: 0x7fb65b7b5573 - std::panicking::try::h1b5514203281f015 Sep 01 07:15:02.360 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 07:15:02.360 INFO kablam! 12: 0x7fb65b79c4c0 - std::panic::catch_unwind::h229e9991a844ab9d Sep 01 07:15:02.360 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 07:15:02.360 INFO kablam! 13: 0x7fb65b7bfe03 - proc_macro2::imp::nightly_works::h5835e503fd3a2827 Sep 01 07:15:02.360 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 07:15:02.360 INFO kablam! 14: 0x7fb65b7c01f5 - ::from_str::hd73ff3d306717578 Sep 01 07:15:02.360 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Sep 01 07:15:02.360 INFO kablam! 15: 0x7fb65b7ae723 - core::str::::parse::h936962b6a8da4972 Sep 01 07:15:02.361 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 07:15:02.361 INFO kablam! 16: 0x7fb65b7bd02f - ::from_str::h55b68e789a871836 Sep 01 07:15:02.362 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Sep 01 07:15:02.362 INFO kablam! 17: 0x7fb65b7778f3 - core::str::::parse::hfd97ab660efefe37 Sep 01 07:15:02.362 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 07:15:02.362 INFO kablam! 18: 0x7fb65b5c4a64 - syn::parse_str::hdaf6f3db5353e762 Sep 01 07:15:02.366 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Sep 01 07:15:02.366 INFO kablam! 19: 0x7fb65b4f1da9 - cssparser_macros::cssparser_internal__phf_map::wrapped::h166875421a541745 Sep 01 07:15:02.367 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66 Sep 01 07:15:02.367 INFO kablam! 20: 0x7fb65b4f2c5e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::h6aeeb74f090d5d21 Sep 01 07:15:02.367 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Sep 01 07:15:02.367 INFO kablam! 21: 0x7fb65b50a89e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha8ab253553c99d30 Sep 01 07:15:02.368 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Sep 01 07:15:02.368 INFO kablam! 22: 0x7fb65b4fe91f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h132497b0cbf0e22f Sep 01 07:15:02.369 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Sep 01 07:15:02.369 INFO kablam! 23: 0x7fb65b51600f - as core::ops::function::FnOnce<()>>::call_once::h3ce47e83330d7d8d Sep 01 07:15:02.370 INFO kablam! at /checkout/src/libstd/panic.rs:313 Sep 01 07:15:02.370 INFO kablam! 24: 0x7fb65b51abe5 - std::panicking::try::do_call::h73c6109b4eca5740 Sep 01 07:15:02.371 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 07:15:02.371 INFO kablam! 25: 0x7fb66b19fd29 - __rust_maybe_catch_panic Sep 01 07:15:02.371 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 07:15:02.371 INFO kablam! 26: 0x7fb65b51aa0e - std::panicking::try::haf66d87c9beb06fa Sep 01 07:15:02.371 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 07:15:02.371 INFO kablam! 27: 0x7fb65b51625f - std::panic::catch_unwind::hccd023f5f85cf6b6 Sep 01 07:15:02.371 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 07:15:02.372 INFO kablam! 28: 0x7fb65b4fe719 - std::thread::Builder::spawn::{{closure}}::hdd8b54906eb17f01 Sep 01 07:15:02.372 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Sep 01 07:15:02.372 INFO kablam! 29: 0x7fb65b4ff35f - >::call_box::he5df4106de1f6622 Sep 01 07:15:02.372 INFO kablam! at /checkout/src/liballoc/boxed.rs:646 Sep 01 07:15:02.372 INFO kablam! 30: 0x7fb66b18ed3a - std::sys_common::thread::start_thread::h68936c21b85ae23b Sep 01 07:15:02.373 INFO kablam! at /checkout/src/liballoc/boxed.rs:656 Sep 01 07:15:02.373 INFO kablam! at libstd/sys_common/thread.rs:24 Sep 01 07:15:02.373 INFO kablam! 31: 0x7fb66b162025 - std::sys::unix::thread::Thread::new::thread_start::hfb2859da3fb45e71 Sep 01 07:15:02.374 INFO kablam! at libstd/sys/unix/thread.rs:90 Sep 01 07:15:02.374 INFO kablam! 32: 0x7fb6653a16b9 - start_thread Sep 01 07:15:02.374 INFO kablam! 33: 0x7fb66ae4841c - clone Sep 01 07:15:02.374 INFO kablam! 34: 0x0 - Sep 01 07:15:02.374 INFO kablam! query stack during panic: Sep 01 07:15:02.374 INFO kablam! end of query stack Sep 01 07:15:05.970 INFO kablam! error[E0463]: can't find crate for `size_of_test` Sep 01 07:15:05.970 INFO kablam! --> lib.rs:11:27 Sep 01 07:15:05.970 INFO kablam! | Sep 01 07:15:05.970 INFO kablam! 11 | #[cfg(test)] #[macro_use] extern crate size_of_test; Sep 01 07:15:05.970 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate Sep 01 07:15:05.970 INFO kablam! Sep 01 07:15:05.973 INFO kablam! error: aborting due to previous error Sep 01 07:15:05.973 INFO kablam! Sep 01 07:15:05.973 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 01 07:15:05.980 INFO kablam! error: Could not compile `selectors`. Sep 01 07:15:05.980 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 07:15:06.023 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13 Sep 01 07:15:06.024 INFO kablam! stack backtrace: Sep 01 07:15:06.152 INFO kablam! 0: 0x7f4289b162de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 01 07:15:06.152 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 07:15:06.152 INFO kablam! 1: 0x7f4289aef106 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 01 07:15:06.153 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 07:15:06.153 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 07:15:06.153 INFO kablam! 2: 0x7f4289aecbed - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 01 07:15:06.154 INFO kablam! at libstd/panicking.rs:211 Sep 01 07:15:06.154 INFO kablam! 3: 0x7f4289aec960 - std::panicking::default_hook::h49c7c9d5f399092e Sep 01 07:15:06.154 INFO kablam! at libstd/panicking.rs:227 Sep 01 07:15:06.154 INFO kablam! 4: 0x7f428623797e - rustc::util::common::panic_hook::hf66c8d80d1988940 Sep 01 07:15:06.154 INFO kablam! 5: 0x7f4289aed373 - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 01 07:15:06.154 INFO kablam! at libstd/panicking.rs:481 Sep 01 07:15:06.154 INFO kablam! 6: 0x7f4283276586 - std::panicking::begin_panic::hb67a0b95958cc4db Sep 01 07:15:06.154 INFO kablam! 7: 0x7f4283268c5e - proc_macro::Span::call_site::hb8a66dad68c0f04a Sep 01 07:15:06.154 INFO kablam! 8: 0x7f427a1bfeb8 - proc_macro2::imp::nightly_works::{{closure}}::h655c4faba8c3ee2d Sep 01 07:15:06.154 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 07:15:06.154 INFO kablam! 9: 0x7f427a1b563b - std::panicking::try::do_call::hef8f8ab5e79dc11f Sep 01 07:15:06.155 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 07:15:06.155 INFO kablam! 10: 0x7f4289b2bd29 - __rust_maybe_catch_panic Sep 01 07:15:06.155 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 07:15:06.155 INFO kablam! 11: 0x7f427a1b5573 - std::panicking::try::h1b5514203281f015 Sep 01 07:15:06.155 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 07:15:06.155 INFO kablam! 12: 0x7f427a19c4c0 - std::panic::catch_unwind::h229e9991a844ab9d Sep 01 07:15:06.155 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 07:15:06.155 INFO kablam! 13: 0x7f427a1bfe03 - proc_macro2::imp::nightly_works::h5835e503fd3a2827 Sep 01 07:15:06.156 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 07:15:06.156 INFO kablam! 14: 0x7f427a1c01f5 - ::from_str::hd73ff3d306717578 Sep 01 07:15:06.156 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Sep 01 07:15:06.156 INFO kablam! 15: 0x7f427a1ae723 - core::str::::parse::h936962b6a8da4972 Sep 01 07:15:06.156 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 07:15:06.156 INFO kablam! 16: 0x7f427a1bd02f - ::from_str::h55b68e789a871836 Sep 01 07:15:06.156 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Sep 01 07:15:06.157 INFO kablam! 17: 0x7f427a1778f3 - core::str::::parse::hfd97ab660efefe37 Sep 01 07:15:06.157 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 07:15:06.157 INFO kablam! 18: 0x7f4279f168b4 - syn::parse_str::hcb9451ee2ece677b Sep 01 07:15:06.157 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Sep 01 07:15:06.157 INFO kablam! 19: 0x7f4279ef0ad0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h59707c348f1f77f9 Sep 01 07:15:06.158 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Sep 01 07:15:06.158 INFO kablam! 20: 0x7f4279ef15ee - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h0ba29d69e84e49f8 Sep 01 07:15:06.158 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Sep 01 07:15:06.158 INFO kablam! 21: 0x7f4279f0a91e - std::sys_common::backtrace::__rust_begin_short_backtrace::hfac8e0433c2ea270 Sep 01 07:15:06.159 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Sep 01 07:15:06.159 INFO kablam! 22: 0x7f4279efe99f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h829b9be7e30e396d Sep 01 07:15:06.160 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Sep 01 07:15:06.160 INFO kablam! 23: 0x7f4279f15fcf - as core::ops::function::FnOnce<()>>::call_once::h06536754e92f2b2c Sep 01 07:15:06.160 INFO kablam! at /checkout/src/libstd/panic.rs:313 Sep 01 07:15:06.160 INFO kablam! 24: 0x7f4279f1ab65 - std::panicking::try::do_call::h4a7918f2fbaa59e9 Sep 01 07:15:06.161 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 07:15:06.161 INFO kablam! 25: 0x7f4289b2bd29 - __rust_maybe_catch_panic Sep 01 07:15:06.161 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 07:15:06.161 INFO kablam! 26: 0x7f4279f1a72e - std::panicking::try::h5607d7035b155245 Sep 01 07:15:06.161 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 07:15:06.161 INFO kablam! 27: 0x7f4279f1621f - std::panic::catch_unwind::h6d3ee834e66d1952 Sep 01 07:15:06.161 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 07:15:06.161 INFO kablam! 28: 0x7f4279efe0d9 - std::thread::Builder::spawn::{{closure}}::h036464f0121b3984 Sep 01 07:15:06.161 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Sep 01 07:15:06.161 INFO kablam! 29: 0x7f4279eff27f - >::call_box::h4a015ee30e5586e5 Sep 01 07:15:06.161 INFO kablam! at /checkout/src/liballoc/boxed.rs:646 Sep 01 07:15:06.161 INFO kablam! 30: 0x7f4289b1ad3a - std::sys_common::thread::start_thread::h68936c21b85ae23b Sep 01 07:15:06.161 INFO kablam! at /checkout/src/liballoc/boxed.rs:656 Sep 01 07:15:06.161 INFO kablam! at libstd/sys_common/thread.rs:24 Sep 01 07:15:06.162 INFO kablam! 31: 0x7f4289aee025 - std::sys::unix::thread::Thread::new::thread_start::hfb2859da3fb45e71 Sep 01 07:15:06.162 INFO kablam! at libstd/sys/unix/thread.rs:90 Sep 01 07:15:06.162 INFO kablam! 32: 0x7f4283d2d6b9 - start_thread Sep 01 07:15:06.162 INFO kablam! 33: 0x7f42897d441c - clone Sep 01 07:15:06.162 INFO kablam! 34: 0x0 - Sep 01 07:15:06.162 INFO kablam! query stack during panic: Sep 01 07:15:06.162 INFO kablam! end of query stack Sep 01 07:15:06.256 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 07:15:06.256 INFO kablam! --> attr.rs:7:5 Sep 01 07:15:06.256 INFO kablam! | Sep 01 07:15:06.256 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 07:15:06.256 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 07:15:06.257 INFO kablam! | Sep 01 07:15:06.257 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 07:15:06.257 INFO kablam! Sep 01 07:15:06.257 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 07:15:06.257 INFO kablam! --> parser.rs:11:5 Sep 01 07:15:06.257 INFO kablam! | Sep 01 07:15:06.257 INFO kablam! 11 | use std::ascii::AsciiExt; Sep 01 07:15:06.257 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 07:15:06.257 INFO kablam! Sep 01 07:15:08.581 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 07:15:08.581 INFO kablam! --> attr.rs:7:5 Sep 01 07:15:08.581 INFO kablam! | Sep 01 07:15:08.581 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 07:15:08.581 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 07:15:08.581 INFO kablam! | Sep 01 07:15:08.581 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 07:15:08.581 INFO kablam! Sep 01 07:15:08.581 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 07:15:08.581 INFO kablam! --> parser.rs:11:5 Sep 01 07:15:08.581 INFO kablam! | Sep 01 07:15:08.581 INFO kablam! 11 | use std::ascii::AsciiExt; Sep 01 07:15:08.581 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 07:15:08.581 INFO kablam! Sep 01 07:15:09.479 INFO kablam! error: build failed Sep 01 07:15:09.480 INFO kablam! su: No module specific data is present Sep 01 07:15:09.904 INFO running `"docker" "rm" "-f" "82bc18d7b8149f04db3ec511a5660fafbcfa80c46c6bda518f0f475e218a6f62"` Sep 01 07:15:10.002 INFO blam! 82bc18d7b8149f04db3ec511a5660fafbcfa80c46c6bda518f0f475e218a6f62