Aug 30 14:43:02.479 INFO checking html-diff-0.0.6 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 14:43:02.479 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 14:43:02.479 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/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 14:43:02.707 INFO blam! 2a896189f791945a020d4f2ca832ae91bd96dd8ece9c46cfe1ec66750496f031
Aug 30 14:43:02.709 INFO running `"docker" "start" "-a" "2a896189f791945a020d4f2ca832ae91bd96dd8ece9c46cfe1ec66750496f031"`
Aug 30 14:43:03.711 INFO kablam!    Compiling markup5ever v0.5.0
Aug 30 14:43:03.711 INFO kablam!    Compiling selectors v0.18.0
Aug 30 14:43:03.728 INFO kablam!     Checking cssparser v0.13.7
Aug 30 14:43:04.721 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13
Aug 30 14:43:04.721 INFO kablam! stack backtrace:
Aug 30 14:43:05.043 INFO kablam!    0:     0x7fa6a86352ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db
Aug 30 14:43:05.043 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 14:43:05.043 INFO kablam!    1:     0x7fa6a860e086 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2
Aug 30 14:43:05.044 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 14:43:05.044 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 14:43:05.044 INFO kablam!    2:     0x7fa6a860bb7d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c
Aug 30 14:43:05.045 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 14:43:05.045 INFO kablam!    3:     0x7fa6a860b8f0 - std::panicking::default_hook::h6b6759214d380e57
Aug 30 14:43:05.045 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 14:43:05.046 INFO kablam!    4:     0x7fa6a4d38a4e - rustc::util::common::panic_hook::hbe85cd6a0cfd1551
Aug 30 14:43:05.046 INFO kablam!    5:     0x7fa6a860c303 - std::panicking::rust_panic_with_hook::h1e37970c6180beb4
Aug 30 14:43:05.046 INFO kablam!                                at libstd/panicking.rs:481
Aug 30 14:43:05.046 INFO kablam!    6:     0x7fa6a1d83576 - std::panicking::begin_panic::h8b9f644ebcec0357
Aug 30 14:43:05.046 INFO kablam!    7:     0x7fa6a1d75c8e - proc_macro::Span::call_site::h2c97dca753185dce
Aug 30 14:43:05.046 INFO kablam!    8:     0x7fa698e95188 - proc_macro2::imp::nightly_works::{{closure}}::ha0b19745f052666d
Aug 30 14:43:05.046 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 14:43:05.046 INFO kablam!    9:     0x7fa698e8a90b - std::panicking::try::do_call::h06acc511105d4b28
Aug 30 14:43:05.047 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 14:43:05.047 INFO kablam!   10:     0x7fa6a864b1a9 - __rust_maybe_catch_panic
Aug 30 14:43:05.047 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 14:43:05.047 INFO kablam!   11:     0x7fa698e8a843 - std::panicking::try::hf75c67a299496e7b
Aug 30 14:43:05.047 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 14:43:05.047 INFO kablam!   12:     0x7fa698e717a0 - std::panic::catch_unwind::h8d1d7dba61300a07
Aug 30 14:43:05.047 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 14:43:05.048 INFO kablam!   13:     0x7fa698e950d3 - proc_macro2::imp::nightly_works::h56b2fca0b03af362
Aug 30 14:43:05.048 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 14:43:05.048 INFO kablam!   14:     0x7fa698e954c5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::h9e1d065119dcebcf
Aug 30 14:43:05.048 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Aug 30 14:43:05.048 INFO kablam!   15:     0x7fa698e83993 - core::str::<impl str>::parse::hf4796101e0458fb1
Aug 30 14:43:05.048 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 14:43:05.049 INFO kablam!   16:     0x7fa698e922ff - <proc_macro2::TokenStream as core::str::FromStr>::from_str::heb711b27caa0564b
Aug 30 14:43:05.049 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Aug 30 14:43:05.049 INFO kablam!   17:     0x7fa698e4cbd3 - core::str::<impl str>::parse::hf976a6924dfbeb30
Aug 30 14:43:05.049 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 14:43:05.049 INFO kablam!   18:     0x7fa698c99b34 - syn::parse_str::ha99fadb3b7d15f9d
Aug 30 14:43:05.053 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Aug 30 14:43:05.053 INFO kablam!   19:     0x7fa698bc7089 - cssparser_macros::cssparser_internal__phf_map::wrapped::haee326ca74b45a7e
Aug 30 14:43:05.054 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66
Aug 30 14:43:05.055 INFO kablam!   20:     0x7fa698bc7f3e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::h2b833deb894cda26
Aug 30 14:43:05.055 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Aug 30 14:43:05.055 INFO kablam!   21:     0x7fa698bdfc0e - std::sys_common::backtrace::__rust_begin_short_backtrace::h6fde70dfe8ef28b7
Aug 30 14:43:05.055 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Aug 30 14:43:05.055 INFO kablam!   22:     0x7fa698bd3c7f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h3df64e40d5d4b193
Aug 30 14:43:05.056 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Aug 30 14:43:05.056 INFO kablam!   23:     0x7fa698beb2bf - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6a380ecfc7c5ea6f
Aug 30 14:43:05.059 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Aug 30 14:43:05.061 INFO kablam!   24:     0x7fa698befe45 - std::panicking::try::do_call::h47beededb7842db1
Aug 30 14:43:05.061 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 14:43:05.061 INFO kablam!   25:     0x7fa6a864b1a9 - __rust_maybe_catch_panic
Aug 30 14:43:05.061 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 14:43:05.061 INFO kablam!   26:     0x7fa698befb7e - std::panicking::try::h5f3bd4972eaea884
Aug 30 14:43:05.061 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 14:43:05.062 INFO kablam!   27:     0x7fa698beb50f - std::panic::catch_unwind::hc93a239bc375bdc9
Aug 30 14:43:05.062 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 14:43:05.062 INFO kablam!   28:     0x7fa698bd3a39 - std::thread::Builder::spawn::{{closure}}::hc7466e31b37d9f59
Aug 30 14:43:05.062 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Aug 30 14:43:05.062 INFO kablam!   29:     0x7fa698bd467f - <F as alloc::boxed::FnBox<A>>::call_box::hf13098379e3cd8a2
Aug 30 14:43:05.062 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:644
Aug 30 14:43:05.062 INFO kablam!   30:     0x7fa6a8639cda - std::sys_common::thread::start_thread::hf25165d0ffc8a8fa
Aug 30 14:43:05.062 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:654
Aug 30 14:43:05.062 INFO kablam!                                at libstd/sys_common/thread.rs:24
Aug 30 14:43:05.062 INFO kablam!   31:     0x7fa6a860cfb5 - std::sys::unix::thread::Thread::new::thread_start::h027d92f2afc5b222
Aug 30 14:43:05.062 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Aug 30 14:43:05.062 INFO kablam!   32:     0x7fa6a283a6b9 - start_thread
Aug 30 14:43:05.062 INFO kablam!   33:     0x7fa6a82f341c - clone
Aug 30 14:43:05.062 INFO kablam!   34:                0x0 - <unknown>
Aug 30 14:43:05.062 INFO kablam! query stack during panic:
Aug 30 14:43:05.062 INFO kablam! end of query stack
Aug 30 14:43:09.402 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13
Aug 30 14:43:09.403 INFO kablam! stack backtrace:
Aug 30 14:43:09.634 INFO kablam!    0:     0x7f61a278c2ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db
Aug 30 14:43:09.635 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 14:43:09.635 INFO kablam!    1:     0x7f61a2765086 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2
Aug 30 14:43:09.636 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 14:43:09.636 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 14:43:09.636 INFO kablam!    2:     0x7f61a2762b7d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c
Aug 30 14:43:09.637 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 14:43:09.637 INFO kablam!    3:     0x7f61a27628f0 - std::panicking::default_hook::h6b6759214d380e57
Aug 30 14:43:09.637 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 14:43:09.637 INFO kablam!    4:     0x7f619ee8fa4e - rustc::util::common::panic_hook::hbe85cd6a0cfd1551
Aug 30 14:43:09.637 INFO kablam!    5:     0x7f61a2763303 - std::panicking::rust_panic_with_hook::h1e37970c6180beb4
Aug 30 14:43:09.637 INFO kablam!                                at libstd/panicking.rs:481
Aug 30 14:43:09.637 INFO kablam!    6:     0x7f619beda576 - std::panicking::begin_panic::h8b9f644ebcec0357
Aug 30 14:43:09.637 INFO kablam!    7:     0x7f619beccc8e - proc_macro::Span::call_site::h2c97dca753185dce
Aug 30 14:43:09.637 INFO kablam!    8:     0x7f6192cf4188 - proc_macro2::imp::nightly_works::{{closure}}::ha0b19745f052666d
Aug 30 14:43:09.637 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 14:43:09.637 INFO kablam!    9:     0x7f6192ce990b - std::panicking::try::do_call::h06acc511105d4b28
Aug 30 14:43:09.638 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 14:43:09.638 INFO kablam!   10:     0x7f61a27a21a9 - __rust_maybe_catch_panic
Aug 30 14:43:09.638 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 14:43:09.638 INFO kablam!   11:     0x7f6192ce9843 - std::panicking::try::hf75c67a299496e7b
Aug 30 14:43:09.638 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 14:43:09.638 INFO kablam!   12:     0x7f6192cd07a0 - std::panic::catch_unwind::h8d1d7dba61300a07
Aug 30 14:43:09.639 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 14:43:09.639 INFO kablam!   13:     0x7f6192cf40d3 - proc_macro2::imp::nightly_works::h56b2fca0b03af362
Aug 30 14:43:09.639 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 14:43:09.639 INFO kablam!   14:     0x7f6192cf44c5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::h9e1d065119dcebcf
Aug 30 14:43:09.639 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Aug 30 14:43:09.639 INFO kablam!   15:     0x7f6192ce2993 - core::str::<impl str>::parse::hf4796101e0458fb1
Aug 30 14:43:09.639 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 14:43:09.639 INFO kablam!   16:     0x7f6192cf12ff - <proc_macro2::TokenStream as core::str::FromStr>::from_str::heb711b27caa0564b
Aug 30 14:43:09.640 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Aug 30 14:43:09.640 INFO kablam!   17:     0x7f6192cabbd3 - core::str::<impl str>::parse::hf976a6924dfbeb30
Aug 30 14:43:09.640 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 14:43:09.640 INFO kablam!   18:     0x7f6192a4ab64 - syn::parse_str::h40649b60677afe58
Aug 30 14:43:09.641 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Aug 30 14:43:09.641 INFO kablam!   19:     0x7f6192a24db0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::he2b446cf52c30442
Aug 30 14:43:09.642 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26
Aug 30 14:43:09.642 INFO kablam!   20:     0x7f6192a258ce - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::he3d3feb558cf1512
Aug 30 14:43:09.642 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Aug 30 14:43:09.642 INFO kablam!   21:     0x7f6192a3ebce - std::sys_common::backtrace::__rust_begin_short_backtrace::h545d10beae67177a
Aug 30 14:43:09.655 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Aug 30 14:43:09.660 INFO kablam!   22:     0x7f6192a32c3f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h29eb29993bdd3b41
Aug 30 14:43:09.662 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Aug 30 14:43:09.666 INFO kablam!   23:     0x7f6192a4a27f - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h44904fa92498bdb3
Aug 30 14:43:09.668 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Aug 30 14:43:09.670 INFO kablam!   24:     0x7f6192a4eec5 - std::panicking::try::do_call::hc2705e8ca74df4bd
Aug 30 14:43:09.674 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 14:43:09.675 INFO kablam!   25:     0x7f61a27a21a9 - __rust_maybe_catch_panic
Aug 30 14:43:09.678 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 14:43:09.679 INFO kablam!   26:     0x7f6192a4ea0e - std::panicking::try::h28cad07d78a1e8ea
Aug 30 14:43:09.679 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 14:43:09.679 INFO kablam!   27:     0x7f6192a4a54f - std::panic::catch_unwind::he27450718d30523f
Aug 30 14:43:09.679 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 14:43:09.680 INFO kablam!   28:     0x7f6192a323f9 - std::thread::Builder::spawn::{{closure}}::ha724c6acbad33c6d
Aug 30 14:43:09.680 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Aug 30 14:43:09.680 INFO kablam!   29:     0x7f6192a3360f - <F as alloc::boxed::FnBox<A>>::call_box::hcb7260e969455a70
Aug 30 14:43:09.680 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:644
Aug 30 14:43:09.680 INFO kablam!   30:     0x7f61a2790cda - std::sys_common::thread::start_thread::hf25165d0ffc8a8fa
Aug 30 14:43:09.680 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:654
Aug 30 14:43:09.680 INFO kablam!                                at libstd/sys_common/thread.rs:24
Aug 30 14:43:09.681 INFO kablam!   31:     0x7f61a2763fb5 - std::sys::unix::thread::Thread::new::thread_start::h027d92f2afc5b222
Aug 30 14:43:09.681 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Aug 30 14:43:09.681 INFO kablam!   32:     0x7f619c9916b9 - start_thread
Aug 30 14:43:09.681 INFO kablam!   33:     0x7f61a244a41c - clone
Aug 30 14:43:09.681 INFO kablam!   34:                0x0 - <unknown>
Aug 30 14:43:09.681 INFO kablam! query stack during panic:
Aug 30 14:43:09.681 INFO kablam! end of query stack
Aug 30 14:43:16.831 INFO kablam!     Checking html5ever v0.20.0
Aug 30 14:43:20.225 INFO kablam!     Checking kuchiki v0.6.0
Aug 30 14:43:22.347 INFO kablam!     Checking html-diff v0.0.6 (file:///source)
Aug 30 14:43:28.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.97s
Aug 30 14:43:28.533 INFO kablam! su: No module specific data is present
Aug 30 14:43:29.185 INFO running `"docker" "rm" "-f" "2a896189f791945a020d4f2ca832ae91bd96dd8ece9c46cfe1ec66750496f031"`
Aug 30 14:43:29.276 INFO blam! 2a896189f791945a020d4f2ca832ae91bd96dd8ece9c46cfe1ec66750496f031