Sep 01 04:35:46.156 INFO checking feedfinder-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 04:35:46.156 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 04:35:46.156 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:35:46.353 INFO blam! 8fcc2d3342c029663218fc90c8e86a538ab40f159d403c4e4bac2e0ce9307c87
Sep 01 04:35:46.354 INFO running `"docker" "start" "-a" "8fcc2d3342c029663218fc90c8e86a538ab40f159d403c4e4bac2e0ce9307c87"`
Sep 01 04:35:47.057 INFO kablam!    Compiling cssparser v0.13.7
Sep 01 04:35:47.057 INFO kablam!    Compiling html5ever v0.20.0
Sep 01 04:35:47.057 INFO kablam!    Compiling string_cache v0.6.2
Sep 01 04:35:47.057 INFO kablam!    Compiling markup5ever v0.5.0
Sep 01 04:35:47.058 INFO kablam!    Compiling selectors v0.18.0
Sep 01 04:35:52.432 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13
Sep 01 04:35:52.440 INFO kablam! stack backtrace:
Sep 01 04:35:52.730 INFO kablam!    0:     0x7f084608b37e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800
Sep 01 04:35:52.731 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 04:35:52.731 INFO kablam!    1:     0x7f0846064136 - std::sys_common::backtrace::print::h20e4b3ea37b660b2
Sep 01 04:35:52.732 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 04:35:52.732 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 04:35:52.732 INFO kablam!    2:     0x7f0846061c1d - std::panicking::default_hook::{{closure}}::h795a478e1aaada94
Sep 01 04:35:52.733 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 04:35:52.733 INFO kablam!    3:     0x7f0846061990 - std::panicking::default_hook::h62c69762e441cd31
Sep 01 04:35:52.733 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 04:35:52.733 INFO kablam!    4:     0x7f08427680f5 - rustc::util::common::panic_hook::hfc3e87f7c8cc0492
Sep 01 04:35:52.733 INFO kablam!    5:     0x7f08460623a3 - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d
Sep 01 04:35:52.733 INFO kablam!                                at libstd/panicking.rs:479
Sep 01 04:35:52.734 INFO kablam!    6:     0x7f083f7b1d16 - std::panicking::begin_panic::h8a376a45df95ed0c
Sep 01 04:35:52.734 INFO kablam!    7:     0x7f083f7a3c9e - proc_macro::Span::call_site::h6f3c20fe33c78c2f
Sep 01 04:35:52.734 INFO kablam!    8:     0x7f0836a7c168 - proc_macro2::imp::nightly_works::{{closure}}::hf39be0635ad5bdd4
Sep 01 04:35:52.734 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Sep 01 04:35:52.734 INFO kablam!    9:     0x7f0836a718eb - std::panicking::try::do_call::he1c42a85c7718f3b
Sep 01 04:35:52.735 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Sep 01 04:35:52.735 INFO kablam!   10:     0x7f08460a1229 - __rust_maybe_catch_panic
Sep 01 04:35:52.735 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 01 04:35:52.736 INFO kablam!   11:     0x7f0836a71823 - std::panicking::try::h5c0810db50fa7e3d
Sep 01 04:35:52.737 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Sep 01 04:35:52.737 INFO kablam!   12:     0x7f0836a58780 - std::panic::catch_unwind::h26a41ce2670b5592
Sep 01 04:35:52.740 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Sep 01 04:35:52.740 INFO kablam!   13:     0x7f0836a7c0b3 - proc_macro2::imp::nightly_works::hf5cc0a222cec24e5
Sep 01 04:35:52.740 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Sep 01 04:35:52.740 INFO kablam!   14:     0x7f0836a7c4a5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::hf1dd9b6849fcf858
Sep 01 04:35:52.740 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Sep 01 04:35:52.740 INFO kablam!   15:     0x7f0836a6a913 - core::str::<impl str>::parse::h0070e14cd864edab
Sep 01 04:35:52.741 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Sep 01 04:35:52.742 INFO kablam!   16:     0x7f0836a792df - <proc_macro2::TokenStream as core::str::FromStr>::from_str::h142167dcd4a284bd
Sep 01 04:35:52.743 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Sep 01 04:35:52.743 INFO kablam!   17:     0x7f0836a33bb3 - core::str::<impl str>::parse::h051425886a0c6b14
Sep 01 04:35:52.744 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Sep 01 04:35:52.744 INFO kablam!   18:     0x7f0836880d24 - syn::parse_str::hef043b38e9168c80
Sep 01 04:35:52.746 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Sep 01 04:35:52.747 INFO kablam!   19:     0x7f08367ae069 - cssparser_macros::cssparser_internal__phf_map::wrapped::h9079f85ecaf03d2b
Sep 01 04:35:52.747 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66
Sep 01 04:35:52.748 INFO kablam!   20:     0x7f08367aef1e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::hf8eb872cbf6c612d
Sep 01 04:35:52.748 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Sep 01 04:35:52.748 INFO kablam!   21:     0x7f08367c6b6e - std::sys_common::backtrace::__rust_begin_short_backtrace::h07be4fd43a1419f2
Sep 01 04:35:52.749 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Sep 01 04:35:52.749 INFO kablam!   22:     0x7f08367babcf - std::thread::Builder::spawn::{{closure}}::{{closure}}::h59db67f4439210a1
Sep 01 04:35:52.750 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Sep 01 04:35:52.752 INFO kablam!   23:     0x7f08367d22df - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8dbe2e65fe5ad594
Sep 01 04:35:52.752 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Sep 01 04:35:52.752 INFO kablam!   24:     0x7f08367d6e25 - std::panicking::try::do_call::h6452f291ec77445f
Sep 01 04:35:52.753 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Sep 01 04:35:52.753 INFO kablam!   25:     0x7f08460a1229 - __rust_maybe_catch_panic
Sep 01 04:35:52.753 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 01 04:35:52.754 INFO kablam!   26:     0x7f08367d6cce - std::panicking::try::h4c302f9b5d4039b3
Sep 01 04:35:52.754 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Sep 01 04:35:52.754 INFO kablam!   27:     0x7f08367d253f - std::panic::catch_unwind::hea8f7eef31f876fe
Sep 01 04:35:52.754 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Sep 01 04:35:52.754 INFO kablam!   28:     0x7f08367ba9c9 - std::thread::Builder::spawn::{{closure}}::h89db69f623850c86
Sep 01 04:35:52.754 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Sep 01 04:35:52.755 INFO kablam!   29:     0x7f08367bb60f - <F as alloc::boxed::FnBox<A>>::call_box::ha1304a1d61f915c7
Sep 01 04:35:52.755 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:644
Sep 01 04:35:52.755 INFO kablam!   30:     0x7f084608fd9a - std::sys_common::thread::start_thread::h3d97b8564926c86c
Sep 01 04:35:52.756 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:654
Sep 01 04:35:52.756 INFO kablam!                                at libstd/sys_common/thread.rs:24
Sep 01 04:35:52.756 INFO kablam!   31:     0x7f0846063055 - std::sys::unix::thread::Thread::new::thread_start::h4fea4ed0c7b0417a
Sep 01 04:35:52.756 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Sep 01 04:35:52.756 INFO kablam!   32:     0x7f08402696b9 - start_thread
Sep 01 04:35:52.756 INFO kablam!   33:     0x7f0845d4941c - clone
Sep 01 04:35:52.756 INFO kablam!   34:                0x0 - <unknown>
Sep 01 04:35:52.756 INFO kablam! query stack during panic:
Sep 01 04:35:52.756 INFO kablam! end of query stack
Sep 01 04:35:56.765 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13
Sep 01 04:35:56.766 INFO kablam! stack backtrace:
Sep 01 04:35:56.932 INFO kablam!    0:     0x7fd37d53637e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h5b93042d6f15f800
Sep 01 04:35:56.933 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 01 04:35:56.933 INFO kablam!    1:     0x7fd37d50f136 - std::sys_common::backtrace::print::h20e4b3ea37b660b2
Sep 01 04:35:56.934 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 01 04:35:56.934 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 01 04:35:56.934 INFO kablam!    2:     0x7fd37d50cc1d - std::panicking::default_hook::{{closure}}::h795a478e1aaada94
Sep 01 04:35:56.935 INFO kablam!                                at libstd/panicking.rs:211
Sep 01 04:35:56.935 INFO kablam!    3:     0x7fd37d50c990 - std::panicking::default_hook::h62c69762e441cd31
Sep 01 04:35:56.935 INFO kablam!                                at libstd/panicking.rs:227
Sep 01 04:35:56.935 INFO kablam!    4:     0x7fd379c130f5 - rustc::util::common::panic_hook::hfc3e87f7c8cc0492
Sep 01 04:35:56.935 INFO kablam!    5:     0x7fd37d50d3a3 - std::panicking::rust_panic_with_hook::hb56a094fe82bce4d
Sep 01 04:35:56.935 INFO kablam!                                at libstd/panicking.rs:479
Sep 01 04:35:56.935 INFO kablam!    6:     0x7fd376c5cd16 - std::panicking::begin_panic::h8a376a45df95ed0c
Sep 01 04:35:56.935 INFO kablam!    7:     0x7fd376c4ec9e - proc_macro::Span::call_site::h6f3c20fe33c78c2f
Sep 01 04:35:56.935 INFO kablam!    8:     0x7fd36daf4168 - proc_macro2::imp::nightly_works::{{closure}}::hf39be0635ad5bdd4
Sep 01 04:35:56.936 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Sep 01 04:35:56.937 INFO kablam!    9:     0x7fd36dae98eb - std::panicking::try::do_call::he1c42a85c7718f3b
Sep 01 04:35:56.937 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Sep 01 04:35:56.937 INFO kablam!   10:     0x7fd37d54c229 - __rust_maybe_catch_panic
Sep 01 04:35:56.937 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 01 04:35:56.937 INFO kablam!   11:     0x7fd36dae9823 - std::panicking::try::h5c0810db50fa7e3d
Sep 01 04:35:56.937 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Sep 01 04:35:56.937 INFO kablam!   12:     0x7fd36dad0780 - std::panic::catch_unwind::h26a41ce2670b5592
Sep 01 04:35:56.938 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Sep 01 04:35:56.938 INFO kablam!   13:     0x7fd36daf40b3 - proc_macro2::imp::nightly_works::hf5cc0a222cec24e5
Sep 01 04:35:56.939 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Sep 01 04:35:56.941 INFO kablam!   14:     0x7fd36daf44a5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::hf1dd9b6849fcf858
Sep 01 04:35:56.941 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Sep 01 04:35:56.941 INFO kablam!   15:     0x7fd36dae2913 - core::str::<impl str>::parse::h0070e14cd864edab
Sep 01 04:35:56.942 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Sep 01 04:35:56.942 INFO kablam!   16:     0x7fd36daf12df - <proc_macro2::TokenStream as core::str::FromStr>::from_str::h142167dcd4a284bd
Sep 01 04:35:56.943 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Sep 01 04:35:56.943 INFO kablam!   17:     0x7fd36daabbb3 - core::str::<impl str>::parse::h051425886a0c6b14
Sep 01 04:35:56.943 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Sep 01 04:35:56.943 INFO kablam!   18:     0x7fd36d84ab94 - syn::parse_str::hcfd20297fc2f9e94
Sep 01 04:35:56.944 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Sep 01 04:35:56.944 INFO kablam!   19:     0x7fd36d824d90 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h5e51ddb9f8e14024
Sep 01 04:35:56.945 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26
Sep 01 04:35:56.945 INFO kablam!   20:     0x7fd36d8258ae - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h4d85bc3fadb1cbb5
Sep 01 04:35:56.945 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Sep 01 04:35:56.945 INFO kablam!   21:     0x7fd36d83ebee - std::sys_common::backtrace::__rust_begin_short_backtrace::h44bbbe2b575ad49a
Sep 01 04:35:56.946 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Sep 01 04:35:56.946 INFO kablam!   22:     0x7fd36d832c0f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h8acefbe3b69d1221
Sep 01 04:35:56.947 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Sep 01 04:35:56.948 INFO kablam!   23:     0x7fd36d84a25f - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h557841d7d69e1921
Sep 01 04:35:56.948 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Sep 01 04:35:56.948 INFO kablam!   24:     0x7fd36d84eea5 - std::panicking::try::do_call::hdcaf417a7c0f6ec5
Sep 01 04:35:56.948 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Sep 01 04:35:56.949 INFO kablam!   25:     0x7fd37d54c229 - __rust_maybe_catch_panic
Sep 01 04:35:56.949 INFO kablam!                                at libpanic_unwind/lib.rs:102
Sep 01 04:35:56.949 INFO kablam!   26:     0x7fd36d84e9ee - std::panicking::try::h14b936ad7fe597c7
Sep 01 04:35:56.949 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Sep 01 04:35:56.949 INFO kablam!   27:     0x7fd36d84a57f - std::panic::catch_unwind::hffd4c8f74b0a1ac6
Sep 01 04:35:56.949 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Sep 01 04:35:56.949 INFO kablam!   28:     0x7fd36d832389 - std::thread::Builder::spawn::{{closure}}::h4fb008d4ef1b34bd
Sep 01 04:35:56.949 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Sep 01 04:35:56.949 INFO kablam!   29:     0x7fd36d83352f - <F as alloc::boxed::FnBox<A>>::call_box::h0214b6347c218927
Sep 01 04:35:56.950 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:644
Sep 01 04:35:56.950 INFO kablam!   30:     0x7fd37d53ad9a - std::sys_common::thread::start_thread::h3d97b8564926c86c
Sep 01 04:35:56.950 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:654
Sep 01 04:35:56.950 INFO kablam!                                at libstd/sys_common/thread.rs:24
Sep 01 04:35:56.951 INFO kablam!   31:     0x7fd37d50e055 - std::sys::unix::thread::Thread::new::thread_start::h4fea4ed0c7b0417a
Sep 01 04:35:56.951 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Sep 01 04:35:56.951 INFO kablam!   32:     0x7fd3777146b9 - start_thread
Sep 01 04:35:56.951 INFO kablam!   33:     0x7fd37d1f441c - clone
Sep 01 04:35:56.951 INFO kablam!   34:                0x0 - <unknown>
Sep 01 04:35:56.951 INFO kablam! query stack during panic:
Sep 01 04:35:56.951 INFO kablam! end of query stack
Sep 01 04:36:07.473 INFO kablam!     Checking kuchiki v0.6.0
Sep 01 04:36:09.764 INFO kablam!     Checking feedfinder v0.1.0 (file:///source)
Sep 01 04:36:16.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.72s
Sep 01 04:36:16.652 INFO kablam! su: No module specific data is present
Sep 01 04:36:17.072 INFO running `"docker" "rm" "-f" "8fcc2d3342c029663218fc90c8e86a538ab40f159d403c4e4bac2e0ce9307c87"`
Sep 01 04:36:17.205 INFO blam! 8fcc2d3342c029663218fc90c8e86a538ab40f159d403c4e4bac2e0ce9307c87