Aug 30 14:18:32.620 INFO checking howto-0.1.3 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 14:18:32.620 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 14:18:32.620 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 14:18:32.876 INFO blam! 0c8392a14340aab8e70df1fcba925a848c96dd46e9f6acfb0fcf1be9b576139b Aug 30 14:18:32.878 INFO running `"docker" "start" "-a" "0c8392a14340aab8e70df1fcba925a848c96dd46e9f6acfb0fcf1be9b576139b"` Aug 30 14:18:33.830 INFO kablam! Checking ego-tree v0.5.0 Aug 30 14:18:33.837 INFO kablam! Compiling selectors v0.19.0 Aug 30 14:18:33.838 INFO kablam! Compiling cssparser-macros v0.3.4 Aug 30 14:18:33.845 INFO kablam! Compiling markup5ever v0.7.2 Aug 30 14:18:33.848 INFO kablam! Checking hyper v0.12.9 Aug 30 14:18:46.191 INFO kablam! Checking cssparser v0.23.10 Aug 30 14:18:47.236 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 14:18:47.236 INFO kablam! stack backtrace: Aug 30 14:18:47.403 INFO kablam! 0: 0x7fdc257b836e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613 Aug 30 14:18:47.403 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 14:18:47.403 INFO kablam! 1: 0x7fdc25791136 - std::sys_common::backtrace::print::h6350b89a6173f177 Aug 30 14:18:47.404 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 14:18:47.404 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 14:18:47.404 INFO kablam! 2: 0x7fdc2578ec2d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68 Aug 30 14:18:47.406 INFO kablam! at libstd/panicking.rs:211 Aug 30 14:18:47.406 INFO kablam! 3: 0x7fdc2578e9a0 - std::panicking::default_hook::h3b75ddcdb4e292c2 Aug 30 14:18:47.406 INFO kablam! at libstd/panicking.rs:227 Aug 30 14:18:47.406 INFO kablam! 4: 0x7fdc21ebafb5 - rustc::util::common::panic_hook::hcb37119263703b3f Aug 30 14:18:47.406 INFO kablam! 5: 0x7fdc2578f3b3 - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e Aug 30 14:18:47.406 INFO kablam! at libstd/panicking.rs:480 Aug 30 14:18:47.406 INFO kablam! 6: 0x7fdc1eefc556 - std::panicking::begin_panic::h0f1d5c7843c75174 Aug 30 14:18:47.406 INFO kablam! 7: 0x7fdc1eeeec6e - proc_macro::Span::call_site::h5fe4289acc8bcbcb Aug 30 14:18:47.406 INFO kablam! 8: 0x7fdc15af4ea8 - proc_macro2::imp::nightly_works::{{closure}}::ha150421005cdbfa2 Aug 30 14:18:47.407 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 14:18:47.407 INFO kablam! 9: 0x7fdc15aea62b - std::panicking::try::do_call::hff252722fc6c5a80 Aug 30 14:18:47.407 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 14:18:47.407 INFO kablam! 10: 0x7fdc257ce0c9 - __rust_maybe_catch_panic Aug 30 14:18:47.407 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 14:18:47.407 INFO kablam! 11: 0x7fdc15aea563 - std::panicking::try::h803606f407a7be25 Aug 30 14:18:47.407 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 14:18:47.407 INFO kablam! 12: 0x7fdc15ad14b0 - std::panic::catch_unwind::h52055355a347d848 Aug 30 14:18:47.408 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 14:18:47.408 INFO kablam! 13: 0x7fdc15af4df3 - proc_macro2::imp::nightly_works::hb5241579b4ab420e Aug 30 14:18:47.408 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 14:18:47.408 INFO kablam! 14: 0x7fdc15af51e5 - ::from_str::hf354b91bdc5320bb Aug 30 14:18:47.408 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 14:18:47.408 INFO kablam! 15: 0x7fdc15ae3723 - core::str::::parse::h44a02907192470fd Aug 30 14:18:47.409 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 14:18:47.409 INFO kablam! 16: 0x7fdc15af201f - ::from_str::h636467f56f7f08fd Aug 30 14:18:47.409 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 14:18:47.409 INFO kablam! 17: 0x7fdc15aac8e3 - core::str::::parse::h27e0b9cad122a5ea Aug 30 14:18:47.409 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 14:18:47.409 INFO kablam! 18: 0x7fdc1584b8a4 - syn::parse_str::hdb205c2953bd4c92 Aug 30 14:18:47.410 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 14:18:47.410 INFO kablam! 19: 0x7fdc15825ac0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h77c9fd639233364d Aug 30 14:18:47.411 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Aug 30 14:18:47.411 INFO kablam! 20: 0x7fdc158265de - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h29f6f0c84b50f69b Aug 30 14:18:47.411 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 14:18:47.411 INFO kablam! 21: 0x7fdc1583f90e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9e9e9752fd0051b6 Aug 30 14:18:47.412 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 14:18:47.412 INFO kablam! 22: 0x7fdc1583390f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h19fe30941e164d92 Aug 30 14:18:47.413 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 14:18:47.413 INFO kablam! 23: 0x7fdc1584af7f - as core::ops::function::FnOnce<()>>::call_once::h5bd2835a9dd8b505 Aug 30 14:18:47.413 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 14:18:47.413 INFO kablam! 24: 0x7fdc1584fbd5 - std::panicking::try::do_call::h6a74a9a8ba4973dd Aug 30 14:18:47.414 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 14:18:47.414 INFO kablam! 25: 0x7fdc257ce0c9 - __rust_maybe_catch_panic Aug 30 14:18:47.414 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 14:18:47.414 INFO kablam! 26: 0x7fdc1584f88e - std::panicking::try::h7a1186ab911f9bce Aug 30 14:18:47.414 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 14:18:47.414 INFO kablam! 27: 0x7fdc1584b28f - std::panic::catch_unwind::hda839a785ae64260 Aug 30 14:18:47.415 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 14:18:47.415 INFO kablam! 28: 0x7fdc15833709 - std::thread::Builder::spawn::{{closure}}::hed5934648f7332ee Aug 30 14:18:47.415 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 14:18:47.415 INFO kablam! 29: 0x7fdc1583426f - >::call_box::h40e8e58d1f2cb527 Aug 30 14:18:47.415 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 14:18:47.415 INFO kablam! 30: 0x7fdc257bcd7a - std::sys_common::thread::start_thread::hbbc09aae7df29074 Aug 30 14:18:47.416 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 14:18:47.416 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 14:18:47.416 INFO kablam! 31: 0x7fdc25790065 - std::sys::unix::thread::Thread::new::thread_start::h32eada5d03cb60df Aug 30 14:18:47.416 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 14:18:47.416 INFO kablam! 32: 0x7fdc1f9b36b9 - start_thread Aug 30 14:18:47.416 INFO kablam! 33: 0x7fdc2547641c - clone Aug 30 14:18:47.416 INFO kablam! 34: 0x0 - Aug 30 14:18:47.416 INFO kablam! query stack during panic: Aug 30 14:18:47.416 INFO kablam! end of query stack Aug 30 14:18:48.716 INFO kablam! Checking hyper-tls v0.3.0 Aug 30 14:18:51.219 INFO kablam! Checking html5ever v0.22.3 Aug 30 14:18:52.645 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1294:13 Aug 30 14:18:52.646 INFO kablam! stack backtrace: Aug 30 14:18:52.759 INFO kablam! 0: 0x7fa14e80436e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613 Aug 30 14:18:52.759 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 14:18:52.759 INFO kablam! 1: 0x7fa14e7dd136 - std::sys_common::backtrace::print::h6350b89a6173f177 Aug 30 14:18:52.760 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 14:18:52.760 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 14:18:52.760 INFO kablam! 2: 0x7fa14e7dac2d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68 Aug 30 14:18:52.761 INFO kablam! at libstd/panicking.rs:211 Aug 30 14:18:52.762 INFO kablam! 3: 0x7fa14e7da9a0 - std::panicking::default_hook::h3b75ddcdb4e292c2 Aug 30 14:18:52.762 INFO kablam! at libstd/panicking.rs:227 Aug 30 14:18:52.762 INFO kablam! 4: 0x7fa14af06fb5 - rustc::util::common::panic_hook::hcb37119263703b3f Aug 30 14:18:52.762 INFO kablam! 5: 0x7fa14e7db3b3 - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e Aug 30 14:18:52.762 INFO kablam! at libstd/panicking.rs:480 Aug 30 14:18:52.762 INFO kablam! 6: 0x7fa147f48556 - std::panicking::begin_panic::h0f1d5c7843c75174 Aug 30 14:18:52.762 INFO kablam! 7: 0x7fa147f3ac6e - proc_macro::Span::call_site::h5fe4289acc8bcbcb Aug 30 14:18:52.762 INFO kablam! 8: 0x7fa13eaf4ea8 - proc_macro2::imp::nightly_works::{{closure}}::ha150421005cdbfa2 Aug 30 14:18:52.763 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 14:18:52.763 INFO kablam! 9: 0x7fa13eaea62b - std::panicking::try::do_call::hff252722fc6c5a80 Aug 30 14:18:52.763 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 14:18:52.763 INFO kablam! 10: 0x7fa14e81a0c9 - __rust_maybe_catch_panic Aug 30 14:18:52.763 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 14:18:52.763 INFO kablam! 11: 0x7fa13eaea563 - std::panicking::try::h803606f407a7be25 Aug 30 14:18:52.763 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 14:18:52.763 INFO kablam! 12: 0x7fa13ead14b0 - std::panic::catch_unwind::h52055355a347d848 Aug 30 14:18:52.764 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 14:18:52.764 INFO kablam! 13: 0x7fa13eaf4df3 - proc_macro2::imp::nightly_works::hb5241579b4ab420e Aug 30 14:18:52.764 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Aug 30 14:18:52.764 INFO kablam! 14: 0x7fa13eaf51e5 - ::from_str::hf354b91bdc5320bb Aug 30 14:18:52.764 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Aug 30 14:18:52.764 INFO kablam! 15: 0x7fa13eae3723 - core::str::::parse::h44a02907192470fd Aug 30 14:18:52.765 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 14:18:52.765 INFO kablam! 16: 0x7fa13eaf201f - ::from_str::h636467f56f7f08fd Aug 30 14:18:52.765 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Aug 30 14:18:52.765 INFO kablam! 17: 0x7fa13eaac8e3 - core::str::::parse::h27e0b9cad122a5ea Aug 30 14:18:52.766 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Aug 30 14:18:52.766 INFO kablam! 18: 0x7fa13e84b8a4 - syn::parse_str::hdb205c2953bd4c92 Aug 30 14:18:52.766 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Aug 30 14:18:52.766 INFO kablam! 19: 0x7fa13e825ac0 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h77c9fd639233364d Aug 30 14:18:52.767 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Aug 30 14:18:52.767 INFO kablam! 20: 0x7fa13e8265de - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::h29f6f0c84b50f69b Aug 30 14:18:52.767 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Aug 30 14:18:52.767 INFO kablam! 21: 0x7fa13e83f90e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9e9e9752fd0051b6 Aug 30 14:18:52.768 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Aug 30 14:18:52.768 INFO kablam! 22: 0x7fa13e83390f - std::thread::Builder::spawn::{{closure}}::{{closure}}::h19fe30941e164d92 Aug 30 14:18:52.769 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Aug 30 14:18:52.769 INFO kablam! 23: 0x7fa13e84af7f - as core::ops::function::FnOnce<()>>::call_once::h5bd2835a9dd8b505 Aug 30 14:18:52.769 INFO kablam! at /checkout/src/libstd/panic.rs:313 Aug 30 14:18:52.769 INFO kablam! 24: 0x7fa13e84fbd5 - std::panicking::try::do_call::h6a74a9a8ba4973dd Aug 30 14:18:52.770 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Aug 30 14:18:52.770 INFO kablam! 25: 0x7fa14e81a0c9 - __rust_maybe_catch_panic Aug 30 14:18:52.770 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 14:18:52.770 INFO kablam! 26: 0x7fa13e84f88e - std::panicking::try::h7a1186ab911f9bce Aug 30 14:18:52.770 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Aug 30 14:18:52.770 INFO kablam! 27: 0x7fa13e84b28f - std::panic::catch_unwind::hda839a785ae64260 Aug 30 14:18:52.770 INFO kablam! at /checkout/src/libstd/panic.rs:392 Aug 30 14:18:52.770 INFO kablam! 28: 0x7fa13e833709 - std::thread::Builder::spawn::{{closure}}::hed5934648f7332ee Aug 30 14:18:52.770 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Aug 30 14:18:52.770 INFO kablam! 29: 0x7fa13e83426f - >::call_box::h40e8e58d1f2cb527 Aug 30 14:18:52.770 INFO kablam! at /checkout/src/liballoc/boxed.rs:644 Aug 30 14:18:52.770 INFO kablam! 30: 0x7fa14e808d7a - std::sys_common::thread::start_thread::hbbc09aae7df29074 Aug 30 14:18:52.772 INFO kablam! at /checkout/src/liballoc/boxed.rs:654 Aug 30 14:18:52.772 INFO kablam! at libstd/sys_common/thread.rs:24 Aug 30 14:18:52.772 INFO kablam! 31: 0x7fa14e7dc065 - std::sys::unix::thread::Thread::new::thread_start::h32eada5d03cb60df Aug 30 14:18:52.772 INFO kablam! at libstd/sys/unix/thread.rs:90 Aug 30 14:18:52.772 INFO kablam! 32: 0x7fa1489ff6b9 - start_thread Aug 30 14:18:52.772 INFO kablam! 33: 0x7fa14e4c241c - clone Aug 30 14:18:52.772 INFO kablam! 34: 0x0 - Aug 30 14:18:52.772 INFO kablam! query stack during panic: Aug 30 14:18:52.772 INFO kablam! end of query stack Aug 30 14:18:56.732 INFO kablam! Checking scraper v0.7.0 Aug 30 14:18:59.490 INFO kablam! Checking howto v0.1.3 (file:///source) Aug 30 14:19:06.062 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 32.56s Aug 30 14:19:06.074 INFO kablam! su: No module specific data is present Aug 30 14:19:06.500 INFO running `"docker" "rm" "-f" "0c8392a14340aab8e70df1fcba925a848c96dd46e9f6acfb0fcf1be9b576139b"` Aug 30 14:19:06.587 INFO blam! 0c8392a14340aab8e70df1fcba925a848c96dd46e9f6acfb0fcf1be9b576139b