Sep 01 17:31:57.999 INFO checking howto-cli-0.1.4 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 17:31:57.999 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 17:31:58.000 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 17:31:58.193 INFO blam! 6c817e030177b64bf3fcbfea4a5b5359578b89377f50c518852e1dd7eb19c176 Sep 01 17:31:58.195 INFO running `"docker" "start" "-a" "6c817e030177b64bf3fcbfea4a5b5359578b89377f50c518852e1dd7eb19c176"` Sep 01 17:31:59.239 INFO kablam! Checking ego-tree v0.5.0 Sep 01 17:31:59.244 INFO kablam! Compiling selectors v0.19.0 Sep 01 17:31:59.247 INFO kablam! Compiling cssparser-macros v0.3.4 Sep 01 17:31:59.249 INFO kablam! Compiling markup5ever v0.7.2 Sep 01 17:31:59.252 INFO kablam! Checking hyper v0.12.9 Sep 01 17:32:10.057 INFO kablam! Checking cssparser v0.23.10 Sep 01 17:32:11.422 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13 Sep 01 17:32:11.422 INFO kablam! stack backtrace: Sep 01 17:32:11.780 INFO kablam! 0: 0x7fad858a827e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 01 17:32:11.789 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 17:32:11.789 INFO kablam! 1: 0x7fad858810c6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 01 17:32:11.789 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 17:32:11.790 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 17:32:11.790 INFO kablam! 2: 0x7fad8587ebad - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 01 17:32:11.795 INFO kablam! at libstd/panicking.rs:211 Sep 01 17:32:11.795 INFO kablam! 3: 0x7fad8587e920 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 01 17:32:11.795 INFO kablam! at libstd/panicking.rs:227 Sep 01 17:32:11.796 INFO kablam! 4: 0x7fad81fcbbee - rustc::util::common::panic_hook::h8c29d084b82103e3 Sep 01 17:32:11.796 INFO kablam! 5: 0x7fad8587f333 - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 01 17:32:11.796 INFO kablam! at libstd/panicking.rs:481 Sep 01 17:32:11.796 INFO kablam! 6: 0x7fad7f00fc96 - std::panicking::begin_panic::hc20a4be8a4b99ad7 Sep 01 17:32:11.797 INFO kablam! 7: 0x7fad7f001c3e - proc_macro::Span::call_site::h516a70e822cd8b6b Sep 01 17:32:11.798 INFO kablam! 8: 0x7fad75cf4278 - proc_macro2::imp::nightly_works::{{closure}}::ha25686442d111565 Sep 01 17:32:11.800 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 17:32:11.800 INFO kablam! 9: 0x7fad75ce99fb - std::panicking::try::do_call::heccd211541ef97db Sep 01 17:32:11.803 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 17:32:11.803 INFO kablam! 10: 0x7fad858bdd19 - __rust_maybe_catch_panic Sep 01 17:32:11.804 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 17:32:11.804 INFO kablam! 11: 0x7fad75ce9933 - std::panicking::try::h3c210d7fb1782241 Sep 01 17:32:11.804 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 17:32:11.804 INFO kablam! 12: 0x7fad75cd0880 - std::panic::catch_unwind::h97e6d485bda79f1b Sep 01 17:32:11.807 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 17:32:11.807 INFO kablam! 13: 0x7fad75cf41c3 - proc_macro2::imp::nightly_works::hd20d0c4310ccb773 Sep 01 17:32:11.809 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 17:32:11.811 INFO kablam! 14: 0x7fad75cf45b5 - ::from_str::hc089fed880cb240b Sep 01 17:32:11.812 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Sep 01 17:32:11.813 INFO kablam! 15: 0x7fad75ce2ab3 - core::str::::parse::h8f2e0a57d00d6c20 Sep 01 17:32:11.817 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 17:32:11.818 INFO kablam! 16: 0x7fad75cf13ef - ::from_str::h96272d3e6c82870b Sep 01 17:32:11.820 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Sep 01 17:32:11.825 INFO kablam! 17: 0x7fad75cabcb3 - core::str::::parse::h9aef17bf77f77e86 Sep 01 17:32:11.825 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 17:32:11.827 INFO kablam! 18: 0x7fad75a4ac94 - syn::parse_str::h9be2e3745f08ce8a Sep 01 17:32:11.831 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Sep 01 17:32:11.831 INFO kablam! 19: 0x7fad75a24e90 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h556e88a5af5baaf6 Sep 01 17:32:11.837 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Sep 01 17:32:11.839 INFO kablam! 20: 0x7fad75a259ae - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::hc855b9176c17608d Sep 01 17:32:11.840 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Sep 01 17:32:11.841 INFO kablam! 21: 0x7fad75a3ecee - std::sys_common::backtrace::__rust_begin_short_backtrace::hdb76b0b8a3322ab0 Sep 01 17:32:11.843 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Sep 01 17:32:11.844 INFO kablam! 22: 0x7fad75a32ccf - std::thread::Builder::spawn::{{closure}}::{{closure}}::h30ea91aae35be407 Sep 01 17:32:11.849 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Sep 01 17:32:11.850 INFO kablam! 23: 0x7fad75a4a3df - as core::ops::function::FnOnce<()>>::call_once::h511a31866e922dce Sep 01 17:32:11.851 INFO kablam! at /checkout/src/libstd/panic.rs:313 Sep 01 17:32:11.851 INFO kablam! 24: 0x7fad75a4f025 - std::panicking::try::do_call::hdac5e0ecce702912 Sep 01 17:32:11.852 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 17:32:11.853 INFO kablam! 25: 0x7fad858bdd19 - __rust_maybe_catch_panic Sep 01 17:32:11.853 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 17:32:11.853 INFO kablam! 26: 0x7fad75a4edce - std::panicking::try::hcdfbf3f04be2646b Sep 01 17:32:11.854 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 17:32:11.854 INFO kablam! 27: 0x7fad75a4a63f - std::panic::catch_unwind::he84bf90d5dc34230 Sep 01 17:32:11.854 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 17:32:11.855 INFO kablam! 28: 0x7fad75a32489 - std::thread::Builder::spawn::{{closure}}::h57b74563c814b732 Sep 01 17:32:11.855 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Sep 01 17:32:11.856 INFO kablam! 29: 0x7fad75a3362f - >::call_box::h64b6f8e02bd59180 Sep 01 17:32:11.856 INFO kablam! at /checkout/src/liballoc/boxed.rs:646 Sep 01 17:32:11.857 INFO kablam! 30: 0x7fad858accda - std::sys_common::thread::start_thread::ha3810d01bfc9bffe Sep 01 17:32:11.865 INFO kablam! at /checkout/src/liballoc/boxed.rs:656 Sep 01 17:32:11.865 INFO kablam! at libstd/sys_common/thread.rs:24 Sep 01 17:32:11.865 INFO kablam! 31: 0x7fad8587ffe5 - std::sys::unix::thread::Thread::new::thread_start::hd05256f46ed9a8f3 Sep 01 17:32:11.866 INFO kablam! at libstd/sys/unix/thread.rs:90 Sep 01 17:32:11.866 INFO kablam! 32: 0x7fad7fac76b9 - start_thread Sep 01 17:32:11.866 INFO kablam! 33: 0x7fad8556641c - clone Sep 01 17:32:11.867 INFO kablam! 34: 0x0 - Sep 01 17:32:11.867 INFO kablam! query stack during panic: Sep 01 17:32:11.867 INFO kablam! end of query stack Sep 01 17:32:14.482 INFO kablam! Checking hyper-tls v0.3.0 Sep 01 17:32:17.650 INFO kablam! Checking html5ever v0.22.3 Sep 01 17:32:17.983 INFO kablam! thread '' panicked at 'procedural macro API is used outside of a procedural macro', libproc_macro/lib.rs:1295:13 Sep 01 17:32:17.983 INFO kablam! stack backtrace: Sep 01 17:32:18.151 INFO kablam! 0: 0x7f6565f0327e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 01 17:32:18.152 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 17:32:18.152 INFO kablam! 1: 0x7f6565edc0c6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 01 17:32:18.153 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 17:32:18.153 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 17:32:18.153 INFO kablam! 2: 0x7f6565ed9bad - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 01 17:32:18.154 INFO kablam! at libstd/panicking.rs:211 Sep 01 17:32:18.154 INFO kablam! 3: 0x7f6565ed9920 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 01 17:32:18.154 INFO kablam! at libstd/panicking.rs:227 Sep 01 17:32:18.154 INFO kablam! 4: 0x7f6562626bee - rustc::util::common::panic_hook::h8c29d084b82103e3 Sep 01 17:32:18.155 INFO kablam! 5: 0x7f6565eda333 - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 01 17:32:18.155 INFO kablam! at libstd/panicking.rs:481 Sep 01 17:32:18.155 INFO kablam! 6: 0x7f655f66ac96 - std::panicking::begin_panic::hc20a4be8a4b99ad7 Sep 01 17:32:18.155 INFO kablam! 7: 0x7f655f65cc3e - proc_macro::Span::call_site::h516a70e822cd8b6b Sep 01 17:32:18.156 INFO kablam! 8: 0x7f65562f4278 - proc_macro2::imp::nightly_works::{{closure}}::ha25686442d111565 Sep 01 17:32:18.157 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 17:32:18.158 INFO kablam! 9: 0x7f65562e99fb - std::panicking::try::do_call::heccd211541ef97db Sep 01 17:32:18.159 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 17:32:18.159 INFO kablam! 10: 0x7f6565f18d19 - __rust_maybe_catch_panic Sep 01 17:32:18.159 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 17:32:18.159 INFO kablam! 11: 0x7f65562e9933 - std::panicking::try::h3c210d7fb1782241 Sep 01 17:32:18.160 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 17:32:18.160 INFO kablam! 12: 0x7f65562d0880 - std::panic::catch_unwind::h97e6d485bda79f1b Sep 01 17:32:18.161 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 17:32:18.162 INFO kablam! 13: 0x7f65562f41c3 - proc_macro2::imp::nightly_works::hd20d0c4310ccb773 Sep 01 17:32:18.162 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:33 Sep 01 17:32:18.162 INFO kablam! 14: 0x7f65562f45b5 - ::from_str::hc089fed880cb240b Sep 01 17:32:18.163 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/unstable.rs:77 Sep 01 17:32:18.163 INFO kablam! 15: 0x7f65562e2ab3 - core::str::::parse::h8f2e0a57d00d6c20 Sep 01 17:32:18.164 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 17:32:18.165 INFO kablam! 16: 0x7f65562f13ef - ::from_str::h96272d3e6c82870b Sep 01 17:32:18.166 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-0.4.15/src/lib.rs:144 Sep 01 17:32:18.166 INFO kablam! 17: 0x7f65562abcb3 - core::str::::parse::h9aef17bf77f77e86 Sep 01 17:32:18.167 INFO kablam! at /checkout/src/libcore/str/mod.rs:3811 Sep 01 17:32:18.167 INFO kablam! 18: 0x7f655604ac94 - syn::parse_str::h9be2e3745f08ce8a Sep 01 17:32:18.168 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/lib.rs:698 Sep 01 17:32:18.168 INFO kablam! 19: 0x7f6556024e90 - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::wrapped::h556e88a5af5baaf6 Sep 01 17:32:18.169 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/lib.rs:26 Sep 01 17:32:18.170 INFO kablam! 20: 0x7f65560259ae - cssparser_macros::cssparser_internal__assert_ascii_lowercase__max_len::{{closure}}::hc855b9176c17608d Sep 01 17:32:18.170 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-macros-0.3.4/:12 Sep 01 17:32:18.170 INFO kablam! 21: 0x7f655603ecee - std::sys_common::backtrace::__rust_begin_short_backtrace::hdb76b0b8a3322ab0 Sep 01 17:32:18.172 INFO kablam! at /checkout/src/libstd/sys_common/backtrace.rs:136 Sep 01 17:32:18.173 INFO kablam! 22: 0x7f6556032ccf - std::thread::Builder::spawn::{{closure}}::{{closure}}::h30ea91aae35be407 Sep 01 17:32:18.174 INFO kablam! at /checkout/src/libstd/thread/mod.rs:409 Sep 01 17:32:18.175 INFO kablam! 23: 0x7f655604a3df - as core::ops::function::FnOnce<()>>::call_once::h511a31866e922dce Sep 01 17:32:18.175 INFO kablam! at /checkout/src/libstd/panic.rs:313 Sep 01 17:32:18.175 INFO kablam! 24: 0x7f655604f025 - std::panicking::try::do_call::hdac5e0ecce702912 Sep 01 17:32:18.176 INFO kablam! at /checkout/src/libstd/panicking.rs:310 Sep 01 17:32:18.177 INFO kablam! 25: 0x7f6565f18d19 - __rust_maybe_catch_panic Sep 01 17:32:18.177 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 17:32:18.177 INFO kablam! 26: 0x7f655604edce - std::panicking::try::hcdfbf3f04be2646b Sep 01 17:32:18.178 INFO kablam! at /checkout/src/libstd/panicking.rs:289 Sep 01 17:32:18.178 INFO kablam! 27: 0x7f655604a63f - std::panic::catch_unwind::he84bf90d5dc34230 Sep 01 17:32:18.178 INFO kablam! at /checkout/src/libstd/panic.rs:392 Sep 01 17:32:18.179 INFO kablam! 28: 0x7f6556032489 - std::thread::Builder::spawn::{{closure}}::h57b74563c814b732 Sep 01 17:32:18.179 INFO kablam! at /checkout/src/libstd/thread/mod.rs:408 Sep 01 17:32:18.179 INFO kablam! 29: 0x7f655603362f - >::call_box::h64b6f8e02bd59180 Sep 01 17:32:18.180 INFO kablam! at /checkout/src/liballoc/boxed.rs:646 Sep 01 17:32:18.180 INFO kablam! 30: 0x7f6565f07cda - std::sys_common::thread::start_thread::ha3810d01bfc9bffe Sep 01 17:32:18.181 INFO kablam! at /checkout/src/liballoc/boxed.rs:656 Sep 01 17:32:18.181 INFO kablam! at libstd/sys_common/thread.rs:24 Sep 01 17:32:18.182 INFO kablam! 31: 0x7f6565edafe5 - std::sys::unix::thread::Thread::new::thread_start::hd05256f46ed9a8f3 Sep 01 17:32:18.182 INFO kablam! at libstd/sys/unix/thread.rs:90 Sep 01 17:32:18.182 INFO kablam! 32: 0x7f65601226b9 - start_thread Sep 01 17:32:18.182 INFO kablam! 33: 0x7f6565bc141c - clone Sep 01 17:32:18.182 INFO kablam! 34: 0x0 - Sep 01 17:32:18.182 INFO kablam! query stack during panic: Sep 01 17:32:18.182 INFO kablam! end of query stack Sep 01 17:32:23.415 INFO kablam! Checking scraper v0.7.0 Sep 01 17:32:25.751 INFO kablam! Checking howto v0.1.3 Sep 01 17:32:30.458 INFO kablam! Checking howto-cli v0.1.4 (file:///source) Sep 01 17:32:36.372 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 37.37s Sep 01 17:32:36.386 INFO kablam! su: No module specific data is present Sep 01 17:32:36.843 INFO running `"docker" "rm" "-f" "6c817e030177b64bf3fcbfea4a5b5359578b89377f50c518852e1dd7eb19c176"` Sep 01 17:32:36.929 INFO blam! 6c817e030177b64bf3fcbfea4a5b5359578b89377f50c518852e1dd7eb19c176