Aug 30 17:58:17.620 INFO checking feedfinder-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 17:58:17.620 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 17:58:17.620 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 17:58:17.833 INFO blam! 3591b1bda63d0a024cefd1ce93d59328ce057c2963f4106c27f167c1e674e84f
Aug 30 17:58:17.835 INFO running `"docker" "start" "-a" "3591b1bda63d0a024cefd1ce93d59328ce057c2963f4106c27f167c1e674e84f"`
Aug 30 17:58:18.552 INFO kablam!    Compiling cssparser v0.13.7
Aug 30 17:58:18.552 INFO kablam!    Compiling html5ever v0.20.0
Aug 30 17:58:18.555 INFO kablam!    Compiling selectors v0.18.0
Aug 30 17:58:18.555 INFO kablam!    Compiling markup5ever v0.5.0
Aug 30 17:58:27.246 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13
Aug 30 17:58:27.262 INFO kablam! stack backtrace:
Aug 30 17:58:27.533 INFO kablam!    0:     0x7f2239d0136e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613
Aug 30 17:58:27.537 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 17:58:27.538 INFO kablam!    1:     0x7f2239cda136 - std::sys_common::backtrace::print::h6350b89a6173f177
Aug 30 17:58:27.542 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 17:58:27.545 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 17:58:27.547 INFO kablam!    2:     0x7f2239cd7c2d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68
Aug 30 17:58:27.550 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 17:58:27.551 INFO kablam!    3:     0x7f2239cd79a0 - std::panicking::default_hook::h3b75ddcdb4e292c2
Aug 30 17:58:27.552 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 17:58:27.554 INFO kablam!    4:     0x7f2236403fb5 - rustc::util::common::panic_hook::hcb37119263703b3f
Aug 30 17:58:27.555 INFO kablam!    5:     0x7f2239cd83b3 - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e
Aug 30 17:58:27.557 INFO kablam!                                at libstd/panicking.rs:480
Aug 30 17:58:27.557 INFO kablam!    6:     0x7f2233445556 - std::panicking::begin_panic::h0f1d5c7843c75174
Aug 30 17:58:27.557 INFO kablam!    7:     0x7f2233437c6e - proc_macro::Span::call_site::h5fe4289acc8bcbcb
Aug 30 17:58:27.558 INFO kablam!    8:     0x7f222a3bfea8 - proc_macro2::imp::nightly_works::{{closure}}::ha150421005cdbfa2
Aug 30 17:58:27.562 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 17:58:27.566 INFO kablam!    9:     0x7f222a3b562b - std::panicking::try::do_call::hff252722fc6c5a80
Aug 30 17:58:27.571 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 17:58:27.574 INFO kablam!   10:     0x7f2239d170c9 - __rust_maybe_catch_panic
Aug 30 17:58:27.576 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 17:58:27.578 INFO kablam!   11:     0x7f222a3b5563 - std::panicking::try::h803606f407a7be25
Aug 30 17:58:27.581 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 17:58:27.582 INFO kablam!   12:     0x7f222a39c4b0 - std::panic::catch_unwind::h52055355a347d848
Aug 30 17:58:27.585 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 17:58:27.586 INFO kablam!   13:     0x7f222a3bfdf3 - proc_macro2::imp::nightly_works::hb5241579b4ab420e
Aug 30 17:58:27.588 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 17:58:27.590 INFO kablam!   14:     0x7f222a3c01e5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::hf354b91bdc5320bb
Aug 30 17:58:27.591 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Aug 30 17:58:27.593 INFO kablam!   15:     0x7f222a3ae723 - core::str::<impl str>::parse::h44a02907192470fd
Aug 30 17:58:27.597 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 17:58:27.601 INFO kablam!   16:     0x7f222a3bd01f - <proc_macro2::TokenStream as core::str::FromStr>::from_str::h636467f56f7f08fd
Aug 30 17:58:27.603 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Aug 30 17:58:27.605 INFO kablam!   17:     0x7f222a3778e3 - core::str::<impl str>::parse::h27e0b9cad122a5ea
Aug 30 17:58:27.611 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 17:58:27.612 INFO kablam!   18:     0x7f222a1c4a54 - syn::parse_str::hf5ec7c83f9f6f47f
Aug 30 17:58:27.624 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Aug 30 17:58:27.626 INFO kablam!   19:     0x7f222a0f1d99 - cssparser_macros::cssparser_internal__phf_map::wrapped::he066910423f10605
Aug 30 17:58:27.628 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66
Aug 30 17:58:27.630 INFO kablam!   20:     0x7f222a0f2c4e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::hd2c757c3a9150ec5
Aug 30 17:58:27.631 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Aug 30 17:58:27.632 INFO kablam!   21:     0x7f222a10a88e - std::sys_common::backtrace::__rust_begin_short_backtrace::h2fdbb1b2a7fd7f8a
Aug 30 17:58:27.638 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Aug 30 17:58:27.643 INFO kablam!   22:     0x7f222a0fe98f - std::thread::Builder::spawn::{{closure}}::{{closure}}::hd65b99d290a01d09
Aug 30 17:58:27.646 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Aug 30 17:58:27.649 INFO kablam!   23:     0x7f222a115fbf - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h930a24b415ae605b
Aug 30 17:58:27.651 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Aug 30 17:58:27.651 INFO kablam!   24:     0x7f222a11ac55 - std::panicking::try::do_call::he5a5f560afeaf005
Aug 30 17:58:27.652 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 17:58:27.652 INFO kablam!   25:     0x7f2239d170c9 - __rust_maybe_catch_panic
Aug 30 17:58:27.652 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 17:58:27.653 INFO kablam!   26:     0x7f222a11a9fe - std::panicking::try::hb66c81efeb21ac2a
Aug 30 17:58:27.653 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 17:58:27.653 INFO kablam!   27:     0x7f222a11620f - std::panic::catch_unwind::h8dbe45b026d79633
Aug 30 17:58:27.653 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 17:58:27.653 INFO kablam!   28:     0x7f222a0fe0c9 - std::thread::Builder::spawn::{{closure}}::h44740316eea9d5b0
Aug 30 17:58:27.653 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Aug 30 17:58:27.653 INFO kablam!   29:     0x7f222a0ff34f - <F as alloc::boxed::FnBox<A>>::call_box::hdb0a846dd02dc92f
Aug 30 17:58:27.653 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:644
Aug 30 17:58:27.654 INFO kablam!   30:     0x7f2239d05d7a - std::sys_common::thread::start_thread::hbbc09aae7df29074
Aug 30 17:58:27.655 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:654
Aug 30 17:58:27.656 INFO kablam!                                at libstd/sys_common/thread.rs:24
Aug 30 17:58:27.656 INFO kablam!   31:     0x7f2239cd9065 - std::sys::unix::thread::Thread::new::thread_start::h32eada5d03cb60df
Aug 30 17:58:27.656 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Aug 30 17:58:27.656 INFO kablam!   32:     0x7f2233efc6b9 - start_thread
Aug 30 17:58:27.656 INFO kablam!   33:     0x7f22399bf41c - clone
Aug 30 17:58:27.656 INFO kablam!   34:                0x0 - <unknown>
Aug 30 17:58:27.656 INFO kablam! query stack during panic:
Aug 30 17:58:27.656 INFO kablam! end of query stack
Aug 30 17:58:31.811 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13
Aug 30 17:58:31.811 INFO kablam! stack backtrace:
Aug 30 17:58:31.988 INFO kablam!    0:     0x7f69d3be036e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613
Aug 30 17:58:31.988 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 17:58:31.989 INFO kablam!    1:     0x7f69d3bb9136 - std::sys_common::backtrace::print::h6350b89a6173f177
Aug 30 17:58:31.989 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 17:58:31.990 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 17:58:31.990 INFO kablam!    2:     0x7f69d3bb6c2d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68
Aug 30 17:58:31.991 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 17:58:31.991 INFO kablam!    3:     0x7f69d3bb69a0 - std::panicking::default_hook::h3b75ddcdb4e292c2
Aug 30 17:58:31.991 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 17:58:31.991 INFO kablam!    4:     0x7f69d02e2fb5 - rustc::util::common::panic_hook::hcb37119263703b3f
Aug 30 17:58:31.991 INFO kablam!    5:     0x7f69d3bb73b3 - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e
Aug 30 17:58:31.991 INFO kablam!                                at libstd/panicking.rs:480
Aug 30 17:58:31.991 INFO kablam!    6:     0x7f69cd324556 - std::panicking::begin_panic::h0f1d5c7843c75174
Aug 30 17:58:31.991 INFO kablam!    7:     0x7f69cd316c6e - proc_macro::Span::call_site::h5fe4289acc8bcbcb
Aug 30 17:58:31.991 INFO kablam!    8:     0x7f69c3ef4ea8 - proc_macro2::imp::nightly_works::{{closure}}::ha150421005cdbfa2
Aug 30 17:58:31.992 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 17:58:31.992 INFO kablam!    9:     0x7f69c3eea62b - std::panicking::try::do_call::hff252722fc6c5a80
Aug 30 17:58:31.992 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 17:58:31.992 INFO kablam!   10:     0x7f69d3bf60c9 - __rust_maybe_catch_panic
Aug 30 17:58:31.992 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 17:58:31.992 INFO kablam!   11:     0x7f69c3eea563 - std::panicking::try::h803606f407a7be25
Aug 30 17:58:31.992 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 17:58:31.992 INFO kablam!   12:     0x7f69c3ed14b0 - std::panic::catch_unwind::h52055355a347d848
Aug 30 17:58:31.993 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 17:58:31.993 INFO kablam!   13:     0x7f69c3ef4df3 - proc_macro2::imp::nightly_works::hb5241579b4ab420e
Aug 30 17:58:31.993 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 17:58:31.993 INFO kablam!   14:     0x7f69c3ef51e5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::hf354b91bdc5320bb
Aug 30 17:58:31.993 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Aug 30 17:58:31.993 INFO kablam!   15:     0x7f69c3ee3723 - core::str::<impl str>::parse::h44a02907192470fd
Aug 30 17:58:31.994 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 17:58:31.994 INFO kablam!   16:     0x7f69c3ef201f - <proc_macro2::TokenStream as core::str::FromStr>::from_str::h636467f56f7f08fd
Aug 30 17:58:31.994 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Aug 30 17:58:31.994 INFO kablam!   17:     0x7f69c3eac8e3 - core::str::<impl str>::parse::h27e0b9cad122a5ea
Aug 30 17:58:31.995 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 17:58:31.995 INFO kablam!   18:     0x7f69c3c4b8a4 - syn::parse_str::hdb205c2953bd4c92
Aug 30 17:58:31.995 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Aug 30 17:58:31.996 INFO kablam!   19:     0x7f69c3c25ac0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h77c9fd639233364d
Aug 30 17:58:31.996 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26
Aug 30 17:58:31.996 INFO kablam!   20:     0x7f69c3c265de - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h29f6f0c84b50f69b
Aug 30 17:58:31.996 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Aug 30 17:58:31.996 INFO kablam!   21:     0x7f69c3c3f90e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9e9e9752fd0051b6
Aug 30 17:58:31.998 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Aug 30 17:58:31.998 INFO kablam!   22:     0x7f69c3c3390f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h19fe30941e164d92
Aug 30 17:58:31.999 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Aug 30 17:58:31.999 INFO kablam!   23:     0x7f69c3c4af7f - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5bd2835a9dd8b505
Aug 30 17:58:31.999 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Aug 30 17:58:31.999 INFO kablam!   24:     0x7f69c3c4fbd5 - std::panicking::try::do_call::h6a74a9a8ba4973dd
Aug 30 17:58:32.000 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 17:58:32.000 INFO kablam!   25:     0x7f69d3bf60c9 - __rust_maybe_catch_panic
Aug 30 17:58:32.000 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 17:58:32.000 INFO kablam!   26:     0x7f69c3c4f88e - std::panicking::try::h7a1186ab911f9bce
Aug 30 17:58:32.000 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 17:58:32.000 INFO kablam!   27:     0x7f69c3c4b28f - std::panic::catch_unwind::hda839a785ae64260
Aug 30 17:58:32.000 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 17:58:32.000 INFO kablam!   28:     0x7f69c3c33709 - std::thread::Builder::spawn::{{closure}}::hed5934648f7332ee
Aug 30 17:58:32.000 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Aug 30 17:58:32.000 INFO kablam!   29:     0x7f69c3c3426f - <F as alloc::boxed::FnBox<A>>::call_box::h40e8e58d1f2cb527
Aug 30 17:58:32.000 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:644
Aug 30 17:58:32.000 INFO kablam!   30:     0x7f69d3be4d7a - std::sys_common::thread::start_thread::hbbc09aae7df29074
Aug 30 17:58:32.001 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:654
Aug 30 17:58:32.001 INFO kablam!                                at libstd/sys_common/thread.rs:24
Aug 30 17:58:32.001 INFO kablam!   31:     0x7f69d3bb8065 - std::sys::unix::thread::Thread::new::thread_start::h32eada5d03cb60df
Aug 30 17:58:32.001 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Aug 30 17:58:32.001 INFO kablam!   32:     0x7f69cdddb6b9 - start_thread
Aug 30 17:58:32.001 INFO kablam!   33:     0x7f69d389e41c - clone
Aug 30 17:58:32.002 INFO kablam!   34:                0x0 - <unknown>
Aug 30 17:58:32.002 INFO kablam! query stack during panic:
Aug 30 17:58:32.002 INFO kablam! end of query stack
Aug 30 17:58:42.737 INFO kablam!     Checking kuchiki v0.6.0
Aug 30 17:58:45.350 INFO kablam!     Checking feedfinder v0.1.0 (file:///source)
Aug 30 17:58:53.100 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.70s
Aug 30 17:58:53.112 INFO kablam! su: No module specific data is present
Aug 30 17:58:53.514 INFO running `"docker" "rm" "-f" "3591b1bda63d0a024cefd1ce93d59328ce057c2963f4106c27f167c1e674e84f"`
Aug 30 17:58:53.601 INFO blam! 3591b1bda63d0a024cefd1ce93d59328ce057c2963f4106c27f167c1e674e84f