Aug 30 04:09:08.855 INFO checking selectors-0.18.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 04:09:08.855 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 04:09:08.855 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/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 04:09:09.082 INFO blam! a99afe03b4a0cb45e1a6c0ae0558cbc20158970652b6063ae5fa441f6992c6ef Aug 30 04:09:09.084 INFO running `"docker" "start" "-a" "a99afe03b4a0cb45e1a6c0ae0558cbc20158970652b6063ae5fa441f6992c6ef"` Aug 30 04:09:09.804 INFO kablam! Compiling procedural-masquerade v0.1.6 Aug 30 04:09:09.805 INFO kablam! Compiling cssparser v0.13.7 Aug 30 04:09:09.805 INFO kablam! Compiling syn v0.14.9 Aug 30 04:09:09.806 INFO kablam! Compiling selectors v0.18.0 (file:///source) Aug 30 04:09:37.416 INFO kablam! Compiling cssparser-macros v0.3.4 Aug 30 04:09:44.406 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 04:09:44.411 INFO kablam! stack backtrace: Aug 30 04:09:44.744 INFO kablam! 0: 0x7f3a158a72ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db Aug 30 04:09:44.745 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 04:09:44.745 INFO kablam! 1: 0x7f3a15880086 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2 Aug 30 04:09:44.745 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 04:09:44.745 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 04:09:44.745 INFO kablam! 2: 0x7f3a1587db7d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c Aug 30 04:09:44.746 INFO kablam! at libstd/panicking.rs:211 Aug 30 04:09:44.746 INFO kablam! 3: 0x7f3a1587d8f0 - std::panicking::default_hook::h6b6759214d380e57 Aug 30 04:09:44.746 INFO kablam! at libstd/panicking.rs:227 Aug 30 04:09:44.746 INFO kablam! 4: 0x7f3a11faaa4e - rustc::util::common::panic_hook::hbe85cd6a0cfd1551 Aug 30 04:09:44.746 INFO kablam! 5: 0x7f3a1587e303 - std::panicking::rust_panic_with_hook::h1e37970c6180beb4 Aug 30 04:09:44.746 INFO kablam! at libstd/panicking.rs:481 Aug 30 04:09:44.746 INFO kablam! 6: 0x7f3a0eff5576 - std::panicking::begin_panic::h8b9f644ebcec0357 Aug 30 04:09:44.746 INFO kablam! 7: 0x7f3a0efe7c8e - proc_macro::Span::call_site::h2c97dca753185dce Aug 30 04:09:44.746 INFO kablam! 8: 0x7f3a061bf188 - proc_macro2::imp::nightly_works::{{closure}}::ha0b19745f052666d Aug 30 04:09:44.747 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:09:44.747 INFO kablam! 9: 0x7f3a061b490b - std::panicking::try::do_call::h06acc511105d4b28 Aug 30 04:09:44.747 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:09:44.747 INFO kablam! 10: 0x7f3a158bd1a9 - __rust_maybe_catch_panic Aug 30 04:09:44.747 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:09:44.747 INFO kablam! 11: 0x7f3a061b4843 - std::panicking::try::hf75c67a299496e7b Aug 30 04:09:44.747 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:09:44.747 INFO kablam! 12: 0x7f3a0619b7a0 - std::panic::catch_unwind::h8d1d7dba61300a07 Aug 30 04:09:44.747 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:09:44.747 INFO kablam! 13: 0x7f3a061bf0d3 - proc_macro2::imp::nightly_works::h56b2fca0b03af362 Aug 30 04:09:44.747 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:09:44.747 INFO kablam! 14: 0x7f3a061bf4c5 - ::from_str::h9e1d065119dcebcf Aug 30 04:09:44.748 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 04:09:44.748 INFO kablam! 15: 0x7f3a061ad993 - core::str::::parse::hf4796101e0458fb1 Aug 30 04:09:44.749 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:09:44.749 INFO kablam! 16: 0x7f3a061bc2ff - ::from_str::heb711b27caa0564b Aug 30 04:09:44.749 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 04:09:44.749 INFO kablam! 17: 0x7f3a06176bd3 - core::str::::parse::hf976a6924dfbeb30 Aug 30 04:09:44.749 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:09:44.749 INFO kablam! 18: 0x7f3a05fc3b34 - syn::parse_str::ha99fadb3b7d15f9d Aug 30 04:09:44.751 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 04:09:44.751 INFO kablam! 19: 0x7f3a05ef1089 - cssparser_macros::cssparser_internal__phf_map::wrapped::haee326ca74b45a7e Aug 30 04:09:44.751 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66 Aug 30 04:09:44.751 INFO kablam! 20: 0x7f3a05ef1f3e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::h2b833deb894cda26 Aug 30 04:09:44.751 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 04:09:44.751 INFO kablam! 21: 0x7f3a05f09c0e - std::sys_common::backtrace::__rust_begin_short_backtrace::h6fde70dfe8ef28b7 Aug 30 04:09:44.752 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 04:09:44.752 INFO kablam! 22: 0x7f3a05efdc7f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h3df64e40d5d4b193 Aug 30 04:09:44.753 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 04:09:44.753 INFO kablam! 23: 0x7f3a05f152bf - as core::ops::function::FnOnce<()>>::call_once::h6a380ecfc7c5ea6f Aug 30 04:09:44.753 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 04:09:44.753 INFO kablam! 24: 0x7f3a05f19e45 - std::panicking::try::do_call::h47beededb7842db1 Aug 30 04:09:44.754 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:09:44.754 INFO kablam! 25: 0x7f3a158bd1a9 - __rust_maybe_catch_panic Aug 30 04:09:44.754 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:09:44.754 INFO kablam! 26: 0x7f3a05f19b7e - std::panicking::try::h5f3bd4972eaea884 Aug 30 04:09:44.754 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:09:44.754 INFO kablam! 27: 0x7f3a05f1550f - std::panic::catch_unwind::hc93a239bc375bdc9 Aug 30 04:09:44.754 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:09:44.754 INFO kablam! 28: 0x7f3a05efda39 - std::thread::Builder::spawn::{{closure}}::hc7466e31b37d9f59 Aug 30 04:09:44.754 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 04:09:44.754 INFO kablam! 29: 0x7f3a05efe67f - >::call_box::hf13098379e3cd8a2 Aug 30 04:09:44.754 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 04:09:44.754 INFO kablam! 30: 0x7f3a158abcda - std::sys_common::thread::start_thread::hf25165d0ffc8a8fa Aug 30 04:09:44.755 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 04:09:44.755 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 04:09:44.755 INFO kablam! 31: 0x7f3a1587efb5 - std::sys::unix::thread::Thread::new::thread_start::h027d92f2afc5b222 Aug 30 04:09:44.755 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 04:09:44.755 INFO kablam! 32: 0x7f3a0faac6b9 - start_thread Aug 30 04:09:44.755 INFO kablam! 33: 0x7f3a1556541c - clone Aug 30 04:09:44.755 INFO kablam! 34: 0x0 - Aug 30 04:09:44.755 INFO kablam! query stack during panic: Aug 30 04:09:44.755 INFO kablam! end of query stack Aug 30 04:09:47.013 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 04:09:47.014 INFO kablam! stack backtrace: Aug 30 04:09:47.055 INFO kablam! error[E0463]: can't find crate for `size_of_test` Aug 30 04:09:47.055 INFO kablam! --> lib.rs:11:27 Aug 30 04:09:47.055 INFO kablam! | Aug 30 04:09:47.055 INFO kablam! 11 | #[cfg(test)] #[macro_use] extern crate size_of_test; Aug 30 04:09:47.055 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate Aug 30 04:09:47.055 INFO kablam! Aug 30 04:09:47.057 INFO kablam! error: aborting due to previous error Aug 30 04:09:47.057 INFO kablam! Aug 30 04:09:47.057 INFO kablam! For more information about this error, try `rustc --explain E0463`. Aug 30 04:09:47.063 INFO kablam! error: Could not compile `selectors`. Aug 30 04:09:47.063 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 04:09:47.141 INFO kablam! 0: 0x7f10849852ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db Aug 30 04:09:47.141 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 04:09:47.141 INFO kablam! 1: 0x7f108495e086 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2 Aug 30 04:09:47.142 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 04:09:47.142 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 04:09:47.142 INFO kablam! 2: 0x7f108495bb7d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c Aug 30 04:09:47.143 INFO kablam! at libstd/panicking.rs:211 Aug 30 04:09:47.143 INFO kablam! 3: 0x7f108495b8f0 - std::panicking::default_hook::h6b6759214d380e57 Aug 30 04:09:47.143 INFO kablam! at libstd/panicking.rs:227 Aug 30 04:09:47.143 INFO kablam! 4: 0x7f1081088a4e - rustc::util::common::panic_hook::hbe85cd6a0cfd1551 Aug 30 04:09:47.143 INFO kablam! 5: 0x7f108495c303 - std::panicking::rust_panic_with_hook::h1e37970c6180beb4 Aug 30 04:09:47.143 INFO kablam! at libstd/panicking.rs:481 Aug 30 04:09:47.143 INFO kablam! 6: 0x7f107e0d3576 - std::panicking::begin_panic::h8b9f644ebcec0357 Aug 30 04:09:47.143 INFO kablam! 7: 0x7f107e0c5c8e - proc_macro::Span::call_site::h2c97dca753185dce Aug 30 04:09:47.143 INFO kablam! 8: 0x7f10751bf188 - proc_macro2::imp::nightly_works::{{closure}}::ha0b19745f052666d Aug 30 04:09:47.143 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:09:47.143 INFO kablam! 9: 0x7f10751b490b - std::panicking::try::do_call::h06acc511105d4b28 Aug 30 04:09:47.144 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:09:47.144 INFO kablam! 10: 0x7f108499b1a9 - __rust_maybe_catch_panic Aug 30 04:09:47.144 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:09:47.144 INFO kablam! 11: 0x7f10751b4843 - std::panicking::try::hf75c67a299496e7b Aug 30 04:09:47.144 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:09:47.144 INFO kablam! 12: 0x7f107519b7a0 - std::panic::catch_unwind::h8d1d7dba61300a07 Aug 30 04:09:47.144 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:09:47.144 INFO kablam! 13: 0x7f10751bf0d3 - proc_macro2::imp::nightly_works::h56b2fca0b03af362 Aug 30 04:09:47.144 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 04:09:47.144 INFO kablam! 14: 0x7f10751bf4c5 - ::from_str::h9e1d065119dcebcf Aug 30 04:09:47.144 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 04:09:47.144 INFO kablam! 15: 0x7f10751ad993 - core::str::::parse::hf4796101e0458fb1 Aug 30 04:09:47.145 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:09:47.145 INFO kablam! 16: 0x7f10751bc2ff - ::from_str::heb711b27caa0564b Aug 30 04:09:47.145 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 04:09:47.145 INFO kablam! 17: 0x7f1075176bd3 - core::str::::parse::hf976a6924dfbeb30 Aug 30 04:09:47.145 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 04:09:47.145 INFO kablam! 18: 0x7f1074f15b64 - syn::parse_str::h40649b60677afe58 Aug 30 04:09:47.145 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 04:09:47.145 INFO kablam! 19: 0x7f1074eefdb0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::he2b446cf52c30442 Aug 30 04:09:47.146 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Aug 30 04:09:47.146 INFO kablam! 20: 0x7f1074ef08ce - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::he3d3feb558cf1512 Aug 30 04:09:47.146 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 04:09:47.146 INFO kablam! 21: 0x7f1074f09bce - std::sys_common::backtrace::__rust_begin_short_backtrace::h545d10beae67177a Aug 30 04:09:47.147 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 04:09:47.147 INFO kablam! 22: 0x7f1074efdc3f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h29eb29993bdd3b41 Aug 30 04:09:47.147 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 04:09:47.147 INFO kablam! 23: 0x7f1074f1527f - as core::ops::function::FnOnce<()>>::call_once::h44904fa92498bdb3 Aug 30 04:09:47.147 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 04:09:47.147 INFO kablam! 24: 0x7f1074f19ec5 - std::panicking::try::do_call::hc2705e8ca74df4bd Aug 30 04:09:47.148 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 04:09:47.148 INFO kablam! 25: 0x7f108499b1a9 - __rust_maybe_catch_panic Aug 30 04:09:47.148 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:09:47.148 INFO kablam! 26: 0x7f1074f19a0e - std::panicking::try::h28cad07d78a1e8ea Aug 30 04:09:47.148 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 04:09:47.148 INFO kablam! 27: 0x7f1074f1554f - std::panic::catch_unwind::he27450718d30523f Aug 30 04:09:47.148 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 04:09:47.148 INFO kablam! 28: 0x7f1074efd3f9 - std::thread::Builder::spawn::{{closure}}::ha724c6acbad33c6d Aug 30 04:09:47.148 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 04:09:47.148 INFO kablam! 29: 0x7f1074efe60f - >::call_box::hcb7260e969455a70 Aug 30 04:09:47.148 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 04:09:47.148 INFO kablam! 30: 0x7f1084989cda - std::sys_common::thread::start_thread::hf25165d0ffc8a8fa Aug 30 04:09:47.149 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 04:09:47.149 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 04:09:47.149 INFO kablam! 31: 0x7f108495cfb5 - std::sys::unix::thread::Thread::new::thread_start::h027d92f2afc5b222 Aug 30 04:09:47.149 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 04:09:47.149 INFO kablam! 32: 0x7f107eb8a6b9 - start_thread Aug 30 04:09:47.149 INFO kablam! 33: 0x7f108464341c - clone Aug 30 04:09:47.149 INFO kablam! 34: 0x0 - Aug 30 04:09:47.149 INFO kablam! query stack during panic: Aug 30 04:09:47.149 INFO kablam! end of query stack Aug 30 04:09:47.237 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 04:09:47.237 INFO kablam! --> attr.rs:7:5 Aug 30 04:09:47.237 INFO kablam! | Aug 30 04:09:47.238 INFO kablam! 7 | use std::ascii::AsciiExt; Aug 30 04:09:47.238 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 04:09:47.238 INFO kablam! | Aug 30 04:09:47.238 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 04:09:47.238 INFO kablam! Aug 30 04:09:47.238 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 30 04:09:47.238 INFO kablam! --> parser.rs:11:5 Aug 30 04:09:47.238 INFO kablam! | Aug 30 04:09:47.238 INFO kablam! 11 | use std::ascii::AsciiExt; Aug 30 04:09:47.238 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 04:09:47.238 INFO kablam! Aug 30 04:09:49.482 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 04:09:49.482 INFO kablam! --> attr.rs:7:5 Aug 30 04:09:49.483 INFO kablam! | Aug 30 04:09:49.483 INFO kablam! 7 | use std::ascii::AsciiExt; Aug 30 04:09:49.483 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 04:09:49.483 INFO kablam! | Aug 30 04:09:49.483 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 04:09:49.483 INFO kablam! Aug 30 04:09:49.483 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 30 04:09:49.483 INFO kablam! --> parser.rs:11:5 Aug 30 04:09:49.483 INFO kablam! | Aug 30 04:09:49.483 INFO kablam! 11 | use std::ascii::AsciiExt; Aug 30 04:09:49.483 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 04:09:49.483 INFO kablam! Aug 30 04:09:50.469 INFO kablam! error: build failed Aug 30 04:09:50.470 INFO kablam! su: No module specific data is present Aug 30 04:09:50.927 INFO running `"docker" "rm" "-f" "a99afe03b4a0cb45e1a6c0ae0558cbc20158970652b6063ae5fa441f6992c6ef"` Aug 30 04:09:51.055 INFO blam! a99afe03b4a0cb45e1a6c0ae0558cbc20158970652b6063ae5fa441f6992c6ef