Sep 01 17:30:50.351 INFO checking html-diff-0.0.6 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 17:30:50.351 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 17:30:50.351 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:30:50.526 INFO blam! cae2bd8ef3466d92269c9fa69a48ea80ebaeac13fe1a32d5f7eae3042f43425a
Sep 01 17:30:50.528 INFO running `"docker" "start" "-a" "cae2bd8ef3466d92269c9fa69a48ea80ebaeac13fe1a32d5f7eae3042f43425a"`
Sep 01 17:30:51.241 INFO kablam!    Compiling cssparser v0.13.7
Sep 01 17:30:51.241 INFO kablam!    Compiling html5ever v0.20.0
Sep 01 17:30:51.241 INFO kablam!    Compiling string_cache v0.6.2
Sep 01 17:30:51.241 INFO kablam!    Compiling markup5ever v0.5.0
Sep 01 17:30:51.242 INFO kablam!    Compiling selectors v0.18.0
Sep 01 17:30:57.523 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13
Sep 01 17:30:57.532 INFO kablam! stack backtrace:
Sep 01 17:30:57.796 INFO kablam!    0:     0x7f3418efb27e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49
Sep 01 17:30:57.796 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 17:30:57.796 INFO kablam!    1:     0x7f3418ed40c6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c
Sep 01 17:30:57.798 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 17:30:57.799 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 17:30:57.799 INFO kablam!    2:     0x7f3418ed1bad - std::panicking::default_hook::{{closure}}::hf56af31102a42941
Sep 01 17:30:57.800 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 17:30:57.800 INFO kablam!    3:     0x7f3418ed1920 - std::panicking::default_hook::ha51b5d4eb7ec526d
Sep 01 17:30:57.800 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 17:30:57.800 INFO kablam!    4:     0x7f341561ebee - rustc::util::common::panic_hook::h8c29d084b82103e3
Sep 01 17:30:57.800 INFO kablam!    5:     0x7f3418ed2333 - std::panicking::rust_panic_with_hook::hd585483f9daec810
Sep 01 17:30:57.800 INFO kablam!                                at libstd/panicking.rs:481
Sep 01 17:30:57.800 INFO kablam!    6:     0x7f3412662c96 - std::panicking::begin_panic::hc20a4be8a4b99ad7
Sep 01 17:30:57.800 INFO kablam!    7:     0x7f3412654c3e - proc_macro::Span::call_site::h516a70e822cd8b6b
Sep 01 17:30:57.800 INFO kablam!    8:     0x7f3409691278 - proc_macro2::imp::nightly_works::{{closure}}::ha25686442d111565
Sep 01 17:30:57.801 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Sep 01 17:30:57.801 INFO kablam!    9:     0x7f34096869fb - std::panicking::try::do_call::heccd211541ef97db
Sep 01 17:30:57.802 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Sep 01 17:30:57.802 INFO kablam!   10:     0x7f3418f10d19 - __rust_maybe_catch_panic
Sep 01 17:30:57.802 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 01 17:30:57.802 INFO kablam!   11:     0x7f3409686933 - std::panicking::try::h3c210d7fb1782241
Sep 01 17:30:57.802 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Sep 01 17:30:57.802 INFO kablam!   12:     0x7f340966d880 - std::panic::catch_unwind::h97e6d485bda79f1b
Sep 01 17:30:57.803 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Sep 01 17:30:57.803 INFO kablam!   13:     0x7f34096911c3 - proc_macro2::imp::nightly_works::hd20d0c4310ccb773
Sep 01 17:30:57.803 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Sep 01 17:30:57.803 INFO kablam!   14:     0x7f34096915b5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::hc089fed880cb240b
Sep 01 17:30:57.803 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Sep 01 17:30:57.803 INFO kablam!   15:     0x7f340967fab3 - core::str::<impl str>::parse::h8f2e0a57d00d6c20
Sep 01 17:30:57.807 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Sep 01 17:30:57.811 INFO kablam!   16:     0x7f340968e3ef - <proc_macro2::TokenStream as core::str::FromStr>::from_str::h96272d3e6c82870b
Sep 01 17:30:57.815 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Sep 01 17:30:57.817 INFO kablam!   17:     0x7f3409648cb3 - core::str::<impl str>::parse::h9aef17bf77f77e86
Sep 01 17:30:57.818 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Sep 01 17:30:57.819 INFO kablam!   18:     0x7f3409495c14 - syn::parse_str::h13d9b886b33934f3
Sep 01 17:30:57.824 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Sep 01 17:30:57.824 INFO kablam!   19:     0x7f34093c3169 - cssparser_macros::cssparser_internal__phf_map::wrapped::h648bf5142ef3f092
Sep 01 17:30:57.825 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66
Sep 01 17:30:57.825 INFO kablam!   20:     0x7f34093c401e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::h32500bc70af633c1
Sep 01 17:30:57.825 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Sep 01 17:30:57.825 INFO kablam!   21:     0x7f34093dbcae - std::sys_common::backtrace::__rust_begin_short_backtrace::h65e59a743eb587af
Sep 01 17:30:57.827 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Sep 01 17:30:57.827 INFO kablam!   22:     0x7f34093cfd4f - std::thread::Builder::spawn::{{closure}}::{{closure}}::hb68ed28249b4b203
Sep 01 17:30:57.828 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Sep 01 17:30:57.828 INFO kablam!   23:     0x7f34093e735f - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0565772ad1aa6662
Sep 01 17:30:57.829 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Sep 01 17:30:57.829 INFO kablam!   24:     0x7f34093ebfa5 - std::panicking::try::do_call::hbb48baf71f9dccd0
Sep 01 17:30:57.830 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Sep 01 17:30:57.830 INFO kablam!   25:     0x7f3418f10d19 - __rust_maybe_catch_panic
Sep 01 17:30:57.830 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 01 17:30:57.830 INFO kablam!   26:     0x7f34093ebdce - std::panicking::try::hb4ca7acd74f5e023
Sep 01 17:30:57.830 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Sep 01 17:30:57.830 INFO kablam!   27:     0x7f34093e767f - std::panic::catch_unwind::hdf47781c9f089a86
Sep 01 17:30:57.831 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Sep 01 17:30:57.831 INFO kablam!   28:     0x7f34093cf7a9 - std::thread::Builder::spawn::{{closure}}::h6d53af08d3cdc6b0
Sep 01 17:30:57.832 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Sep 01 17:30:57.832 INFO kablam!   29:     0x7f34093d070f - <F as alloc::boxed::FnBox<A>>::call_box::h9d9b48b249d617ca
Sep 01 17:30:57.832 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:646
Sep 01 17:30:57.832 INFO kablam!   30:     0x7f3418effcda - std::sys_common::thread::start_thread::ha3810d01bfc9bffe
Sep 01 17:30:57.834 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:656
Sep 01 17:30:57.834 INFO kablam!                                at libstd/sys_common/thread.rs:24
Sep 01 17:30:57.834 INFO kablam!   31:     0x7f3418ed2fe5 - std::sys::unix::thread::Thread::new::thread_start::hd05256f46ed9a8f3
Sep 01 17:30:57.835 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Sep 01 17:30:57.835 INFO kablam!   32:     0x7f341311a6b9 - start_thread
Sep 01 17:30:57.836 INFO kablam!   33:     0x7f3418bb941c - clone
Sep 01 17:30:57.837 INFO kablam!   34:                0x0 - <unknown>
Sep 01 17:30:57.837 INFO kablam! query stack during panic:
Sep 01 17:30:57.837 INFO kablam! end of query stack
Sep 01 17:31:01.558 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13
Sep 01 17:31:01.558 INFO kablam! stack backtrace:
Sep 01 17:31:01.703 INFO kablam!    0:     0x7f10a7d9327e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49
Sep 01 17:31:01.704 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 17:31:01.704 INFO kablam!    1:     0x7f10a7d6c0c6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c
Sep 01 17:31:01.705 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 17:31:01.705 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 17:31:01.705 INFO kablam!    2:     0x7f10a7d69bad - std::panicking::default_hook::{{closure}}::hf56af31102a42941
Sep 01 17:31:01.706 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 17:31:01.706 INFO kablam!    3:     0x7f10a7d69920 - std::panicking::default_hook::ha51b5d4eb7ec526d
Sep 01 17:31:01.706 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 17:31:01.706 INFO kablam!    4:     0x7f10a44b6bee - rustc::util::common::panic_hook::h8c29d084b82103e3
Sep 01 17:31:01.706 INFO kablam!    5:     0x7f10a7d6a333 - std::panicking::rust_panic_with_hook::hd585483f9daec810
Sep 01 17:31:01.706 INFO kablam!                                at libstd/panicking.rs:481
Sep 01 17:31:01.706 INFO kablam!    6:     0x7f10a14fac96 - std::panicking::begin_panic::hc20a4be8a4b99ad7
Sep 01 17:31:01.707 INFO kablam!    7:     0x7f10a14ecc3e - proc_macro::Span::call_site::h516a70e822cd8b6b
Sep 01 17:31:01.707 INFO kablam!    8:     0x7f10980f4278 - proc_macro2::imp::nightly_works::{{closure}}::ha25686442d111565
Sep 01 17:31:01.707 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Sep 01 17:31:01.707 INFO kablam!    9:     0x7f10980e99fb - std::panicking::try::do_call::heccd211541ef97db
Sep 01 17:31:01.707 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Sep 01 17:31:01.707 INFO kablam!   10:     0x7f10a7da8d19 - __rust_maybe_catch_panic
Sep 01 17:31:01.707 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 01 17:31:01.707 INFO kablam!   11:     0x7f10980e9933 - std::panicking::try::h3c210d7fb1782241
Sep 01 17:31:01.707 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Sep 01 17:31:01.708 INFO kablam!   12:     0x7f10980d0880 - std::panic::catch_unwind::h97e6d485bda79f1b
Sep 01 17:31:01.708 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Sep 01 17:31:01.708 INFO kablam!   13:     0x7f10980f41c3 - proc_macro2::imp::nightly_works::hd20d0c4310ccb773
Sep 01 17:31:01.708 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Sep 01 17:31:01.708 INFO kablam!   14:     0x7f10980f45b5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::hc089fed880cb240b
Sep 01 17:31:01.708 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Sep 01 17:31:01.709 INFO kablam!   15:     0x7f10980e2ab3 - core::str::<impl str>::parse::h8f2e0a57d00d6c20
Sep 01 17:31:01.709 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Sep 01 17:31:01.709 INFO kablam!   16:     0x7f10980f13ef - <proc_macro2::TokenStream as core::str::FromStr>::from_str::h96272d3e6c82870b
Sep 01 17:31:01.710 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Sep 01 17:31:01.710 INFO kablam!   17:     0x7f10980abcb3 - core::str::<impl str>::parse::h9aef17bf77f77e86
Sep 01 17:31:01.714 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Sep 01 17:31:01.715 INFO kablam!   18:     0x7f1097e4ac94 - syn::parse_str::h3a7cd3e8bd2c6884
Sep 01 17:31:01.717 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Sep 01 17:31:01.718 INFO kablam!   19:     0x7f1097e24e90 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::haefafbf66df9e3b4
Sep 01 17:31:01.721 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26
Sep 01 17:31:01.723 INFO kablam!   20:     0x7f1097e259ae - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h3c0ce97e2450b819
Sep 01 17:31:01.726 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Sep 01 17:31:01.726 INFO kablam!   21:     0x7f1097e3ecee - std::sys_common::backtrace::__rust_begin_short_backtrace::hfe8438e65d5d9e30
Sep 01 17:31:01.728 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Sep 01 17:31:01.728 INFO kablam!   22:     0x7f1097e32d0f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h7dc3be271df73881
Sep 01 17:31:01.729 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Sep 01 17:31:01.729 INFO kablam!   23:     0x7f1097e4a3df - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb55fb6b8dc4df2b0
Sep 01 17:31:01.729 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Sep 01 17:31:01.729 INFO kablam!   24:     0x7f1097e4ef25 - std::panicking::try::do_call::h016e76cede2f70c0
Sep 01 17:31:01.730 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Sep 01 17:31:01.730 INFO kablam!   25:     0x7f10a7da8d19 - __rust_maybe_catch_panic
Sep 01 17:31:01.730 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 01 17:31:01.730 INFO kablam!   26:     0x7f1097e4ec5e - std::panicking::try::h973277a8edb0f932
Sep 01 17:31:01.731 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Sep 01 17:31:01.731 INFO kablam!   27:     0x7f1097e4a63f - std::panic::catch_unwind::h3cf3b2414113a728
Sep 01 17:31:01.731 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Sep 01 17:31:01.731 INFO kablam!   28:     0x7f1097e32ac9 - std::thread::Builder::spawn::{{closure}}::hfba4b85eec6569b9
Sep 01 17:31:01.732 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Sep 01 17:31:01.733 INFO kablam!   29:     0x7f1097e3369f - <F as alloc::boxed::FnBox<A>>::call_box::h9929fa35ba73f8b4
Sep 01 17:31:01.733 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:646
Sep 01 17:31:01.733 INFO kablam!   30:     0x7f10a7d97cda - std::sys_common::thread::start_thread::ha3810d01bfc9bffe
Sep 01 17:31:01.735 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:656
Sep 01 17:31:01.735 INFO kablam!                                at libstd/sys_common/thread.rs:24
Sep 01 17:31:01.735 INFO kablam!   31:     0x7f10a7d6afe5 - std::sys::unix::thread::Thread::new::thread_start::hd05256f46ed9a8f3
Sep 01 17:31:01.735 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Sep 01 17:31:01.735 INFO kablam!   32:     0x7f10a1fb26b9 - start_thread
Sep 01 17:31:01.735 INFO kablam!   33:     0x7f10a7a5141c - clone
Sep 01 17:31:01.735 INFO kablam!   34:                0x0 - <unknown>
Sep 01 17:31:01.735 INFO kablam! query stack during panic:
Sep 01 17:31:01.735 INFO kablam! end of query stack
Sep 01 17:31:10.813 INFO kablam!     Checking kuchiki v0.6.0
Sep 01 17:31:12.942 INFO kablam!     Checking html-diff v0.0.6 (file:///source)
Sep 01 17:31:18.547 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.44s
Sep 01 17:31:18.557 INFO kablam! su: No module specific data is present
Sep 01 17:31:19.166 INFO running `"docker" "rm" "-f" "cae2bd8ef3466d92269c9fa69a48ea80ebaeac13fe1a32d5f7eae3042f43425a"`
Sep 01 17:31:19.287 INFO blam! cae2bd8ef3466d92269c9fa69a48ea80ebaeac13fe1a32d5f7eae3042f43425a