Aug 30 18:18:39.245 INFO checking feedfinder-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 18:18:39.245 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 18:18:39.245 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 18:18:39.414 INFO blam! 7e948be2fe50e04787342732d5f88f0b7211ca550f6da2595d01c074396132fe
Aug 30 18:18:39.419 INFO running `"docker" "start" "-a" "7e948be2fe50e04787342732d5f88f0b7211ca550f6da2595d01c074396132fe"`
Aug 30 18:18:40.261 INFO kablam!    Compiling cssparser v0.13.7
Aug 30 18:18:40.262 INFO kablam!    Compiling html5ever v0.20.0
Aug 30 18:18:40.262 INFO kablam!    Compiling selectors v0.18.0
Aug 30 18:18:40.262 INFO kablam!    Compiling markup5ever v0.5.0
Aug 30 18:18:48.313 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13
Aug 30 18:18:48.327 INFO kablam! stack backtrace:
Aug 30 18:18:48.908 INFO kablam!    0:     0x7f7eb31192ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db
Aug 30 18:18:48.908 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 18:18:48.908 INFO kablam!    1:     0x7f7eb30f2086 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2
Aug 30 18:18:48.909 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 18:18:48.909 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 18:18:48.909 INFO kablam!    2:     0x7f7eb30efb7d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c
Aug 30 18:18:48.910 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 18:18:48.910 INFO kablam!    3:     0x7f7eb30ef8f0 - std::panicking::default_hook::h6b6759214d380e57
Aug 30 18:18:48.910 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 18:18:48.911 INFO kablam!    4:     0x7f7eaf81ca4e - rustc::util::common::panic_hook::hbe85cd6a0cfd1551
Aug 30 18:18:48.911 INFO kablam!    5:     0x7f7eb30f0303 - std::panicking::rust_panic_with_hook::h1e37970c6180beb4
Aug 30 18:18:48.911 INFO kablam!                                at libstd/panicking.rs:481
Aug 30 18:18:48.911 INFO kablam!    6:     0x7f7eac867576 - std::panicking::begin_panic::h8b9f644ebcec0357
Aug 30 18:18:48.911 INFO kablam!    7:     0x7f7eac859c8e - proc_macro::Span::call_site::h2c97dca753185dce
Aug 30 18:18:48.911 INFO kablam!    8:     0x7f7ea37bf188 - proc_macro2::imp::nightly_works::{{closure}}::ha0b19745f052666d
Aug 30 18:18:48.912 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 18:18:48.912 INFO kablam!    9:     0x7f7ea37b490b - std::panicking::try::do_call::h06acc511105d4b28
Aug 30 18:18:48.912 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 18:18:48.912 INFO kablam!   10:     0x7f7eb312f1a9 - __rust_maybe_catch_panic
Aug 30 18:18:48.912 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 18:18:48.912 INFO kablam!   11:     0x7f7ea37b4843 - std::panicking::try::hf75c67a299496e7b
Aug 30 18:18:48.912 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 18:18:48.912 INFO kablam!   12:     0x7f7ea379b7a0 - std::panic::catch_unwind::h8d1d7dba61300a07
Aug 30 18:18:48.912 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 18:18:48.913 INFO kablam!   13:     0x7f7ea37bf0d3 - proc_macro2::imp::nightly_works::h56b2fca0b03af362
Aug 30 18:18:48.913 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 18:18:48.913 INFO kablam!   14:     0x7f7ea37bf4c5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::h9e1d065119dcebcf
Aug 30 18:18:48.913 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Aug 30 18:18:48.913 INFO kablam!   15:     0x7f7ea37ad993 - core::str::<impl str>::parse::hf4796101e0458fb1
Aug 30 18:18:48.913 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 18:18:48.913 INFO kablam!   16:     0x7f7ea37bc2ff - <proc_macro2::TokenStream as core::str::FromStr>::from_str::heb711b27caa0564b
Aug 30 18:18:48.914 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Aug 30 18:18:48.914 INFO kablam!   17:     0x7f7ea3776bd3 - core::str::<impl str>::parse::hf976a6924dfbeb30
Aug 30 18:18:48.921 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 18:18:48.921 INFO kablam!   18:     0x7f7ea35c3b34 - syn::parse_str::h8f51183380cc9bf1
Aug 30 18:18:48.925 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Aug 30 18:18:48.926 INFO kablam!   19:     0x7f7ea34f1089 - cssparser_macros::cssparser_internal__phf_map::wrapped::h1cb956bf48b7fb92
Aug 30 18:18:48.933 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:66
Aug 30 18:18:48.933 INFO kablam!   20:     0x7f7ea34f1f3e - cssparser_macros::cssparser_internal__phf_map::{{closure}}::hdc403243a8790a78
Aug 30 18:18:48.933 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Aug 30 18:18:48.934 INFO kablam!   21:     0x7f7ea3509bce - std::sys_common::backtrace::__rust_begin_short_backtrace::hc35eebce89e5aff1
Aug 30 18:18:48.935 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Aug 30 18:18:48.936 INFO kablam!   22:     0x7f7ea34fdc3f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h93c630044380e96c
Aug 30 18:18:48.937 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Aug 30 18:18:48.938 INFO kablam!   23:     0x7f7ea35152ff - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hef7d0107ad9289b1
Aug 30 18:18:48.939 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Aug 30 18:18:48.939 INFO kablam!   24:     0x7f7ea3519ec5 - std::panicking::try::do_call::h63b0c42193c99c36
Aug 30 18:18:48.940 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 18:18:48.941 INFO kablam!   25:     0x7f7eb312f1a9 - __rust_maybe_catch_panic
Aug 30 18:18:48.941 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 18:18:48.941 INFO kablam!   26:     0x7f7ea3519b7e - std::panicking::try::hd9cbdc743ee28342
Aug 30 18:18:48.941 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 18:18:48.942 INFO kablam!   27:     0x7f7ea351550f - std::panic::catch_unwind::h9cabe3d8a97ddaff
Aug 30 18:18:48.942 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 18:18:48.942 INFO kablam!   28:     0x7f7ea34fda39 - std::thread::Builder::spawn::{{closure}}::ha5cbef99d04bf1e9
Aug 30 18:18:48.943 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Aug 30 18:18:48.943 INFO kablam!   29:     0x7f7ea34fe59f - <F as alloc::boxed::FnBox<A>>::call_box::h453a01e1ecb83eef
Aug 30 18:18:48.944 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:644
Aug 30 18:18:48.944 INFO kablam!   30:     0x7f7eb311dcda - std::sys_common::thread::start_thread::hf25165d0ffc8a8fa
Aug 30 18:18:48.945 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:654
Aug 30 18:18:48.946 INFO kablam!                                at libstd/sys_common/thread.rs:24
Aug 30 18:18:48.946 INFO kablam!   31:     0x7f7eb30f0fb5 - std::sys::unix::thread::Thread::new::thread_start::h027d92f2afc5b222
Aug 30 18:18:48.947 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Aug 30 18:18:48.947 INFO kablam!   32:     0x7f7ead31e6b9 - start_thread
Aug 30 18:18:48.947 INFO kablam!   33:     0x7f7eb2dd741c - clone
Aug 30 18:18:48.948 INFO kablam!   34:                0x0 - <unknown>
Aug 30 18:18:48.948 INFO kablam! query stack during panic:
Aug 30 18:18:48.948 INFO kablam! end of query stack
Aug 30 18:18:53.213 INFO kablam! thread '<unnamed>' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13
Aug 30 18:18:53.213 INFO kablam! stack backtrace:
Aug 30 18:18:53.370 INFO kablam!    0:     0x7f8ebbf292ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db
Aug 30 18:18:53.370 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Aug 30 18:18:53.370 INFO kablam!    1:     0x7f8ebbf02086 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2
Aug 30 18:18:53.371 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Aug 30 18:18:53.371 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Aug 30 18:18:53.371 INFO kablam!    2:     0x7f8ebbeffb7d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c
Aug 30 18:18:53.372 INFO kablam!                                at libstd/panicking.rs:211
Aug 30 18:18:53.372 INFO kablam!    3:     0x7f8ebbeff8f0 - std::panicking::default_hook::h6b6759214d380e57
Aug 30 18:18:53.373 INFO kablam!                                at libstd/panicking.rs:227
Aug 30 18:18:53.373 INFO kablam!    4:     0x7f8eb862ca4e - rustc::util::common::panic_hook::hbe85cd6a0cfd1551
Aug 30 18:18:53.373 INFO kablam!    5:     0x7f8ebbf00303 - std::panicking::rust_panic_with_hook::h1e37970c6180beb4
Aug 30 18:18:53.373 INFO kablam!                                at libstd/panicking.rs:481
Aug 30 18:18:53.373 INFO kablam!    6:     0x7f8eb5677576 - std::panicking::begin_panic::h8b9f644ebcec0357
Aug 30 18:18:53.373 INFO kablam!    7:     0x7f8eb5669c8e - proc_macro::Span::call_site::h2c97dca753185dce
Aug 30 18:18:53.373 INFO kablam!    8:     0x7f8eac2f4188 - proc_macro2::imp::nightly_works::{{closure}}::ha0b19745f052666d
Aug 30 18:18:53.373 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 18:18:53.373 INFO kablam!    9:     0x7f8eac2e990b - std::panicking::try::do_call::h06acc511105d4b28
Aug 30 18:18:53.374 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 18:18:53.374 INFO kablam!   10:     0x7f8ebbf3f1a9 - __rust_maybe_catch_panic
Aug 30 18:18:53.374 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 18:18:53.374 INFO kablam!   11:     0x7f8eac2e9843 - std::panicking::try::hf75c67a299496e7b
Aug 30 18:18:53.374 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 18:18:53.374 INFO kablam!   12:     0x7f8eac2d07a0 - std::panic::catch_unwind::h8d1d7dba61300a07
Aug 30 18:18:53.375 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 18:18:53.375 INFO kablam!   13:     0x7f8eac2f40d3 - proc_macro2::imp::nightly_works::h56b2fca0b03af362
Aug 30 18:18:53.375 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33
Aug 30 18:18:53.375 INFO kablam!   14:     0x7f8eac2f44c5 - <proc_macro2::imp::TokenStream as core::str::FromStr>::from_str::h9e1d065119dcebcf
Aug 30 18:18:53.375 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77
Aug 30 18:18:53.375 INFO kablam!   15:     0x7f8eac2e2993 - core::str::<impl str>::parse::hf4796101e0458fb1
Aug 30 18:18:53.376 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 18:18:53.376 INFO kablam!   16:     0x7f8eac2f12ff - <proc_macro2::TokenStream as core::str::FromStr>::from_str::heb711b27caa0564b
Aug 30 18:18:53.376 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144
Aug 30 18:18:53.376 INFO kablam!   17:     0x7f8eac2abbd3 - core::str::<impl str>::parse::hf976a6924dfbeb30
Aug 30 18:18:53.377 INFO kablam!                                at /checkout/src/libcore/str/mod.rs:3811
Aug 30 18:18:53.377 INFO kablam!   18:     0x7f8eac04ab64 - syn::parse_str::h25411854babe082e
Aug 30 18:18:53.378 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698
Aug 30 18:18:53.378 INFO kablam!   19:     0x7f8eac024db0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::hf60b6f354d76a265
Aug 30 18:18:53.378 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26
Aug 30 18:18:53.378 INFO kablam!   20:     0x7f8eac0258ce - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::hce2e84e3bd94f6bd
Aug 30 18:18:53.378 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/<define_proc_macros macros>:12
Aug 30 18:18:53.378 INFO kablam!   21:     0x7f8eac03eb8e - std::sys_common::backtrace::__rust_begin_short_backtrace::h42fd99f6b66ae063
Aug 30 18:18:53.380 INFO kablam!                                at /checkout/src/libstd/sys_common/backtrace.rs:136
Aug 30 18:18:53.380 INFO kablam!   22:     0x7f8eac032c7f - std::thread::Builder::spawn::{{closure}}::{{closure}}::hb3d4e36657f4b08e
Aug 30 18:18:53.384 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:409
Aug 30 18:18:53.384 INFO kablam!   23:     0x7f8eac04a27f - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0d30a8a7c5888377
Aug 30 18:18:53.384 INFO kablam!                                at /checkout/src/libstd/panic.rs:313
Aug 30 18:18:53.384 INFO kablam!   24:     0x7f8eac04ef45 - std::panicking::try::do_call::h8049160b32f8153a
Aug 30 18:18:53.384 INFO kablam!                                at /checkout/src/libstd/panicking.rs:310
Aug 30 18:18:53.384 INFO kablam!   25:     0x7f8ebbf3f1a9 - __rust_maybe_catch_panic
Aug 30 18:18:53.385 INFO kablam!                                at libpanic_unwind/lib.rs:102
Aug 30 18:18:53.385 INFO kablam!   26:     0x7f8eac04ecee - std::panicking::try::hfc593247fc70bcb0
Aug 30 18:18:53.385 INFO kablam!                                at /checkout/src/libstd/panicking.rs:289
Aug 30 18:18:53.385 INFO kablam!   27:     0x7f8eac04a4cf - std::panic::catch_unwind::h8b23afa3f9e93ede
Aug 30 18:18:53.385 INFO kablam!                                at /checkout/src/libstd/panic.rs:392
Aug 30 18:18:53.385 INFO kablam!   28:     0x7f8eac032719 - std::thread::Builder::spawn::{{closure}}::h649cc97b2b23ad39
Aug 30 18:18:53.385 INFO kablam!                                at /checkout/src/libstd/thread/mod.rs:408
Aug 30 18:18:53.385 INFO kablam!   29:     0x7f8eac03360f - <F as alloc::boxed::FnBox<A>>::call_box::h9884c5eb15187d54
Aug 30 18:18:53.385 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:644
Aug 30 18:18:53.385 INFO kablam!   30:     0x7f8ebbf2dcda - std::sys_common::thread::start_thread::hf25165d0ffc8a8fa
Aug 30 18:18:53.385 INFO kablam!                                at /checkout/src/liballoc/boxed.rs:654
Aug 30 18:18:53.385 INFO kablam!                                at libstd/sys_common/thread.rs:24
Aug 30 18:18:53.385 INFO kablam!   31:     0x7f8ebbf00fb5 - std::sys::unix::thread::Thread::new::thread_start::h027d92f2afc5b222
Aug 30 18:18:53.385 INFO kablam!                                at libstd/sys/unix/thread.rs:90
Aug 30 18:18:53.385 INFO kablam!   32:     0x7f8eb612e6b9 - start_thread
Aug 30 18:18:53.385 INFO kablam!   33:     0x7f8ebbbe741c - clone
Aug 30 18:18:53.385 INFO kablam!   34:                0x0 - <unknown>
Aug 30 18:18:53.385 INFO kablam! query stack during panic:
Aug 30 18:18:53.385 INFO kablam! end of query stack
Aug 30 18:19:02.890 INFO kablam!     Checking kuchiki v0.6.0
Aug 30 18:19:05.357 INFO kablam!     Checking feedfinder v0.1.0 (file:///source)
Aug 30 18:19:12.279 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 32.19s
Aug 30 18:19:12.288 INFO kablam! su: No module specific data is present
Aug 30 18:19:12.797 INFO running `"docker" "rm" "-f" "7e948be2fe50e04787342732d5f88f0b7211ca550f6da2595d01c074396132fe"`
Aug 30 18:19:12.919 INFO blam! 7e948be2fe50e04787342732d5f88f0b7211ca550f6da2595d01c074396132fe