Aug 30 04:09:07.946 INFO checking selectors-0.18.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 04:09:07.946 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 04:09:07.946 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 04:09:08.110 INFO blam! 4e5b9c698d836e665fa1509769337347e3b068ac3d5c71dcc6f14a434fefa6a7 Aug 30 04:09:08.112 INFO running `"docker" "start" "-a" "4e5b9c698d836e665fa1509769337347e3b068ac3d5c71dcc6f14a434fefa6a7"` Aug 30 04:09:08.685 INFO kablam! Checking smallvec v0.3.4 Aug 30 04:09:08.686 INFO kablam! Compiling cssparser v0.13.7 Aug 30 04:09:08.686 INFO kablam! Compiling syn v0.14.9 Aug 30 04:09:08.686 INFO kablam! Compiling selectors v0.18.0 (file:///source) Aug 30 04:09:36.129 INFO kablam! Compiling cssparser-macros v0.3.4 Aug 30 04:09:43.103 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 04:09:43.108 INFO kablam! stack backtrace: Aug 30 04:09:43.515 INFO kablam! 0: 0x7fad78ce436e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8f71f310d118facb Aug 30 04:09:43.516 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 04:09:43.516 INFO kablam! 1: 0x7fad78cbd146 - std::sys_common::backtrace::print::hfdcfd1f104fe4840 Aug 30 04:09:43.517 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 04:09:43.517 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 04:09:43.517 INFO kablam! 2: 0x7fad78cbac2d - std::panicking::default_hook::{{closure}}::heac6c2569094f14c Aug 30 04:09:43.518 INFO kablam! at libstd/panicking.rs:211 Aug 30 04:09:43.518 INFO kablam! 3: 0x7fad78cba9a0 - std::panicking::default_hook::h172730ec656eb3f4 Aug 30 04:09:43.518 INFO kablam! at libstd/panicking.rs:227 Aug 30 04:09:43.518 INFO kablam! 4: 0x7fad753e811e - rustc::util::common::panic_hook::h0c17f671bee119c4 Aug 30 04:09:43.518 INFO kablam! 5: 0x7fad78cbb3b3 - std::panicking::rust_panic_with_hook::h4baee0ff6b4c8d5f Aug 30 04:09:43.518 INFO kablam! at libstd/panicking.rs:481 Aug 30 04:09:43.518 INFO kablam! 6: 0x7fad72427896 - std::panicking::begin_panic::ha3dc983a7fd33226 Aug 30 04:09:43.519 INFO kablam! 7: 0x7fad72419c9e - proc_macro::Span::call_site::ha0b355fab354d296 Aug 30 04:09:43.519 INFO kablam! 8: 0x7fad695bf288 - proc_macro2::imp::nightly_works::{{closure}}::hd56552ceeeb6bff3 Aug 30 04:09:43.519 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:09:43.519 INFO kablam! 9: 0x7fad695b4a0b - std::panicking::try::do_call::hfefe2a990ddc4d16 Aug 30 04:09:43.519 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:09:43.519 INFO kablam! 10: 0x7fad78cfa259 - __rust_maybe_catch_panic Aug 30 04:09:43.519 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:09:43.519 INFO kablam! 11: 0x7fad695b4943 - std::panicking::try::ha3de10c1fd908138 Aug 30 04:09:43.519 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:09:43.519 INFO kablam! 12: 0x7fad6959b890 - std::panic::catch_unwind::h37b2bb280da0a4fb Aug 30 04:09:43.521 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:09:43.521 INFO kablam! 13: 0x7fad695bf1d3 - proc_macro2::imp::nightly_works::h137acf870688812b Aug 30 04:09:43.521 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:09:43.521 INFO kablam! 14: 0x7fad695bf5c5 - ::from_str::h1272317282c7eab5 Aug 30 04:09:43.521 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 04:09:43.521 INFO kablam! 15: 0x7fad695adb03 - core::str::::parse::h6f2f53b982c935d5 Aug 30 04:09:43.521 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:09:43.521 INFO kablam! 16: 0x7fad695bc3ff - ::from_str::hc7a7eb62fa8af15d Aug 30 04:09:43.522 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 04:09:43.522 INFO kablam! 17: 0x7fad69576cc3 - core::str::::parse::hbb4ecd9d220c3cc0 Aug 30 04:09:43.522 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:09:43.523 INFO kablam! 18: 0x7fad693c3c24 - syn::parse_str::hd130de7533aefcb4 Aug 30 04:09:43.527 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 04:09:43.527 INFO kablam! 19: 0x7fad692f1179 - cssparser_macros::cssparser_internal__phf_map::wrapped::hb2ba86b25d90b116 Aug 30 04:09:43.527 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66 Aug 30 04:09:43.527 INFO kablam! 20: 0x7fad692f202e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::h90e6cbcb7c341f0b Aug 30 04:09:43.527 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 04:09:43.527 INFO kablam! 21: 0x7fad69309d0e - std::sys_common::backtrace::__rust_begin_short_backtrace::h5ec0201aa51d11a5 Aug 30 04:09:43.529 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 04:09:43.529 INFO kablam! 22: 0x7fad692fdd5f - std::thread::Builder::spawn::{{closure}}::{{closure}}::hfa5f8f5d8a0f0fbd Aug 30 04:09:43.530 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 04:09:43.530 INFO kablam! 23: 0x7fad693153bf - as core::ops::function::FnOnce<()>>::call_once::hd9539c47824dd3c2 Aug 30 04:09:43.530 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 04:09:43.530 INFO kablam! 24: 0x7fad69319fb5 - std::panicking::try::do_call::h21d5acb935bc2c6c Aug 30 04:09:43.531 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:09:43.531 INFO kablam! 25: 0x7fad78cfa259 - __rust_maybe_catch_panic Aug 30 04:09:43.531 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:09:43.532 INFO kablam! 26: 0x7fad69319dde - std::panicking::try::h62ff65cd85a7ea90 Aug 30 04:09:43.532 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:09:43.532 INFO kablam! 27: 0x7fad693155df - std::panic::catch_unwind::h2202c992493f610b Aug 30 04:09:43.532 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:09:43.532 INFO kablam! 28: 0x7fad692fd4d9 - std::thread::Builder::spawn::{{closure}}::h39f296a617931ff4 Aug 30 04:09:43.532 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 04:09:43.532 INFO kablam! 29: 0x7fad692fe6ef - >::call_box::h68c67be3b9e9dc75 Aug 30 04:09:43.532 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 04:09:43.532 INFO kablam! 30: 0x7fad78ce8d8a - std::sys_common::thread::start_thread::h0b357de81a25ceca Aug 30 04:09:43.533 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 04:09:43.533 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 04:09:43.533 INFO kablam! 31: 0x7fad78cbc065 - std::sys::unix::thread::Thread::new::thread_start::hb6fcbe6e01d730d3 Aug 30 04:09:43.533 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 04:09:43.533 INFO kablam! 32: 0x7fad72edf6b9 - start_thread Aug 30 04:09:43.533 INFO kablam! 33: 0x7fad789a241c - clone Aug 30 04:09:43.534 INFO kablam! 34: 0x0 - Aug 30 04:09:43.534 INFO kablam! query stack during panic: Aug 30 04:09:43.534 INFO kablam! end of query stack Aug 30 04:09:45.983 INFO kablam! error[E0463]: can't find crate for `size_of_test` Aug 30 04:09:45.985 INFO kablam! --> lib.rs:11:27 Aug 30 04:09:45.985 INFO kablam! | Aug 30 04:09:45.985 INFO kablam! 11 | #[cfg(test)] #[macro_use] extern crate size_of_test; Aug 30 04:09:45.985 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate Aug 30 04:09:45.985 INFO kablam! Aug 30 04:09:45.986 INFO kablam! error: aborting due to previous error Aug 30 04:09:45.986 INFO kablam! Aug 30 04:09:45.986 INFO kablam! For more information about this error, try `rustc --explain E0463`. Aug 30 04:09:45.993 INFO kablam! error: Could not compile `selectors`. Aug 30 04:09:45.993 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 04:09:46.012 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 04:09:46.012 INFO kablam! stack backtrace: Aug 30 04:09:46.123 INFO kablam! 0: 0x7f7db9dcf36e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8f71f310d118facb Aug 30 04:09:46.124 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 04:09:46.124 INFO kablam! 1: 0x7f7db9da8146 - std::sys_common::backtrace::print::hfdcfd1f104fe4840 Aug 30 04:09:46.124 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 04:09:46.124 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 04:09:46.124 INFO kablam! 2: 0x7f7db9da5c2d - std::panicking::default_hook::{{closure}}::heac6c2569094f14c Aug 30 04:09:46.125 INFO kablam! at libstd/panicking.rs:211 Aug 30 04:09:46.125 INFO kablam! 3: 0x7f7db9da59a0 - std::panicking::default_hook::h172730ec656eb3f4 Aug 30 04:09:46.125 INFO kablam! at libstd/panicking.rs:227 Aug 30 04:09:46.125 INFO kablam! 4: 0x7f7db64d311e - rustc::util::common::panic_hook::h0c17f671bee119c4 Aug 30 04:09:46.125 INFO kablam! 5: 0x7f7db9da63b3 - std::panicking::rust_panic_with_hook::h4baee0ff6b4c8d5f Aug 30 04:09:46.125 INFO kablam! at libstd/panicking.rs:481 Aug 30 04:09:46.125 INFO kablam! 6: 0x7f7db3512896 - std::panicking::begin_panic::ha3dc983a7fd33226 Aug 30 04:09:46.125 INFO kablam! 7: 0x7f7db3504c9e - proc_macro::Span::call_site::ha0b355fab354d296 Aug 30 04:09:46.125 INFO kablam! 8: 0x7f7daa5bf288 - proc_macro2::imp::nightly_works::{{closure}}::hd56552ceeeb6bff3 Aug 30 04:09:46.126 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:09:46.126 INFO kablam! 9: 0x7f7daa5b4a0b - std::panicking::try::do_call::hfefe2a990ddc4d16 Aug 30 04:09:46.126 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:09:46.126 INFO kablam! 10: 0x7f7db9de5259 - __rust_maybe_catch_panic Aug 30 04:09:46.126 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:09:46.126 INFO kablam! 11: 0x7f7daa5b4943 - std::panicking::try::ha3de10c1fd908138 Aug 30 04:09:46.126 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:09:46.126 INFO kablam! 12: 0x7f7daa59b890 - std::panic::catch_unwind::h37b2bb280da0a4fb Aug 30 04:09:46.126 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:09:46.126 INFO kablam! 13: 0x7f7daa5bf1d3 - proc_macro2::imp::nightly_works::h137acf870688812b Aug 30 04:09:46.126 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:09:46.126 INFO kablam! 14: 0x7f7daa5bf5c5 - ::from_str::h1272317282c7eab5 Aug 30 04:09:46.126 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 04:09:46.127 INFO kablam! 15: 0x7f7daa5adb03 - core::str::::parse::h6f2f53b982c935d5 Aug 30 04:09:46.128 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:09:46.128 INFO kablam! 16: 0x7f7daa5bc3ff - ::from_str::hc7a7eb62fa8af15d Aug 30 04:09:46.128 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 04:09:46.128 INFO kablam! 17: 0x7f7daa576cc3 - core::str::::parse::hbb4ecd9d220c3cc0 Aug 30 04:09:46.128 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:09:46.128 INFO kablam! 18: 0x7f7daa315c74 - syn::parse_str::ha6eb5dee41102b36 Aug 30 04:09:46.128 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 04:09:46.128 INFO kablam! 19: 0x7f7daa2efea0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h4838cf1303003f83 Aug 30 04:09:46.129 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Aug 30 04:09:46.129 INFO kablam! 20: 0x7f7daa2f09be - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h83b5eaed9c5e9aed Aug 30 04:09:46.129 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 04:09:46.129 INFO kablam! 21: 0x7f7daa309cce - std::sys_common::backtrace::__rust_begin_short_backtrace::h536e06a3fc2283c9 Aug 30 04:09:46.129 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 04:09:46.129 INFO kablam! 22: 0x7f7daa2fdd9f - std::thread::Builder::spawn::{{closure}}::{{closure}}::hfb9ed091f42d800b Aug 30 04:09:46.130 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 04:09:46.130 INFO kablam! 23: 0x7f7daa31537f - as core::ops::function::FnOnce<()>>::call_once::h750d99743c959c58 Aug 30 04:09:46.130 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 04:09:46.130 INFO kablam! 24: 0x7f7daa319f35 - std::panicking::try::do_call::h04dd671d9b9d6d1c Aug 30 04:09:46.130 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:09:46.130 INFO kablam! 25: 0x7f7db9de5259 - __rust_maybe_catch_panic Aug 30 04:09:46.130 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:09:46.130 INFO kablam! 26: 0x7f7daa319afe - std::panicking::try::h19bb89fba900dbaa Aug 30 04:09:46.130 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:09:46.130 INFO kablam! 27: 0x7f7daa31561f - std::panic::catch_unwind::he570f82c3e82b701 Aug 30 04:09:46.130 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:09:46.131 INFO kablam! 28: 0x7f7daa2fd7f9 - std::thread::Builder::spawn::{{closure}}::hb567695df471a3b4 Aug 30 04:09:46.131 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 04:09:46.131 INFO kablam! 29: 0x7f7daa2fe75f - >::call_box::h882b6d8a77c8e6ba Aug 30 04:09:46.131 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 04:09:46.131 INFO kablam! 30: 0x7f7db9dd3d8a - std::sys_common::thread::start_thread::h0b357de81a25ceca Aug 30 04:09:46.131 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 04:09:46.131 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 04:09:46.131 INFO kablam! 31: 0x7f7db9da7065 - std::sys::unix::thread::Thread::new::thread_start::hb6fcbe6e01d730d3 Aug 30 04:09:46.131 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 04:09:46.131 INFO kablam! 32: 0x7f7db3fca6b9 - start_thread Aug 30 04:09:46.131 INFO kablam! 33: 0x7f7db9a8d41c - clone Aug 30 04:09:46.132 INFO kablam! 34: 0x0 - Aug 30 04:09:46.132 INFO kablam! query stack during panic: Aug 30 04:09:46.132 INFO kablam! end of query stack Aug 30 04:09:46.218 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 04:09:46.218 INFO kablam! --> attr.rs:7:5 Aug 30 04:09:46.218 INFO kablam! | Aug 30 04:09:46.218 INFO kablam! 7 | use std::ascii::AsciiExt; Aug 30 04:09:46.218 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 04:09:46.218 INFO kablam! | Aug 30 04:09:46.219 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 04:09:46.219 INFO kablam! Aug 30 04:09:46.219 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 04:09:46.219 INFO kablam! --> parser.rs:11:5 Aug 30 04:09:46.219 INFO kablam! | Aug 30 04:09:46.219 INFO kablam! 11 | use std::ascii::AsciiExt; Aug 30 04:09:46.219 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 04:09:46.219 INFO kablam! Aug 30 04:09:48.479 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 04:09:48.479 INFO kablam! --> attr.rs:7:5 Aug 30 04:09:48.479 INFO kablam! | Aug 30 04:09:48.479 INFO kablam! 7 | use std::ascii::AsciiExt; Aug 30 04:09:48.479 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 04:09:48.479 INFO kablam! | Aug 30 04:09:48.479 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 04:09:48.479 INFO kablam! Aug 30 04:09:48.479 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 04:09:48.479 INFO kablam! --> parser.rs:11:5 Aug 30 04:09:48.479 INFO kablam! | Aug 30 04:09:48.479 INFO kablam! 11 | use std::ascii::AsciiExt; Aug 30 04:09:48.479 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 04:09:48.479 INFO kablam! Aug 30 04:09:49.341 INFO kablam! error: build failed Aug 30 04:09:49.342 INFO kablam! su: No module specific data is present Aug 30 04:09:49.792 INFO running `"docker" "rm" "-f" "4e5b9c698d836e665fa1509769337347e3b068ac3d5c71dcc6f14a434fefa6a7"` Aug 30 04:09:49.883 INFO blam! 4e5b9c698d836e665fa1509769337347e3b068ac3d5c71dcc6f14a434fefa6a7