Dec 15 05:00:19.130 INFO testing mdbook-linkcheck-0.2.3 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 05:00:19.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:00:19.656 INFO [stdout] 3ad56938ee79c95c9bd81a2b4c0941bce2bffcecfe04529d4b69daa036fc085b
Dec 15 05:00:19.659 INFO running `"docker" "start" "-a" "3ad56938ee79c95c9bd81a2b4c0941bce2bffcecfe04529d4b69daa036fc085b"`
Dec 15 05:00:21.055 INFO [stderr] usermod: no changes
Dec 15 05:00:21.496 INFO [stderr]    Compiling toml-query v0.7.0
Dec 15 05:00:21.503 INFO [stderr]    Compiling handlebars v1.1.0
Dec 15 05:00:36.653 INFO [stderr]    Compiling mdbook v0.2.2
Dec 15 05:00:51.146 INFO [stderr]    Compiling mdbook-linkcheck v0.2.3 (/source)
Dec 15 05:01:02.891 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 05:01:02.892 INFO [stderr]  --> src/lib.rs:3:1
Dec 15 05:01:02.892 INFO [stderr]   |
Dec 15 05:01:02.892 INFO [stderr] 3 | #[macro_use]
Dec 15 05:01:02.892 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 05:01:02.893 INFO [stderr]   |
Dec 15 05:01:02.893 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 05:01:02.893 INFO [stderr] 
Dec 15 05:01:26.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Dec 15 05:01:26.523 INFO [stderr] su: No module specific data is present
Dec 15 05:01:27.783 INFO running `"docker" "inspect" "3ad56938ee79c95c9bd81a2b4c0941bce2bffcecfe04529d4b69daa036fc085b"`
Dec 15 05:01:28.109 INFO running `"docker" "rm" "-f" "3ad56938ee79c95c9bd81a2b4c0941bce2bffcecfe04529d4b69daa036fc085b"`
Dec 15 05:01:28.343 INFO [stdout] 3ad56938ee79c95c9bd81a2b4c0941bce2bffcecfe04529d4b69daa036fc085b
Dec 15 05:01:28.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:01:28.876 INFO [stdout] e475b58425f04104d9cbfd5d8991ac24a491bc181efea466b53cac73f300fc8a
Dec 15 05:01:28.878 INFO running `"docker" "start" "-a" "e475b58425f04104d9cbfd5d8991ac24a491bc181efea466b53cac73f300fc8a"`
Dec 15 05:01:30.431 INFO [stderr] usermod: no changes
Dec 15 05:01:30.829 INFO [stderr]    Compiling mdbook-linkcheck v0.2.3 (/source)
Dec 15 05:01:49.470 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 05:01:49.470 INFO [stderr]  --> src/lib.rs:3:1
Dec 15 05:01:49.471 INFO [stderr]   |
Dec 15 05:01:49.471 INFO [stderr] 3 | #[macro_use]
Dec 15 05:01:49.471 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 05:01:49.471 INFO [stderr]   |
Dec 15 05:01:49.472 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 05:01:49.472 INFO [stderr] 
Dec 15 05:01:58.606 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.14s
Dec 15 05:01:58.634 INFO [stderr] su: No module specific data is present
Dec 15 05:01:59.443 INFO running `"docker" "inspect" "e475b58425f04104d9cbfd5d8991ac24a491bc181efea466b53cac73f300fc8a"`
Dec 15 05:01:59.809 INFO running `"docker" "rm" "-f" "e475b58425f04104d9cbfd5d8991ac24a491bc181efea466b53cac73f300fc8a"`
Dec 15 05:02:00.181 INFO [stdout] e475b58425f04104d9cbfd5d8991ac24a491bc181efea466b53cac73f300fc8a
Dec 15 05:02:00.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 05:02:00.708 INFO [stdout] 9201a5ac7d3bb9121f4a449045ab84742e61f1b7ad89153c7650393d40c8855f
Dec 15 05:02:00.719 INFO running `"docker" "start" "-a" "9201a5ac7d3bb9121f4a449045ab84742e61f1b7ad89153c7650393d40c8855f"`
Dec 15 05:02:02.355 INFO [stderr] usermod: no changes
Dec 15 05:02:02.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 15 05:02:02.871 INFO [stderr]      Running /target/debug/deps/mdbook_linkcheck-b7527b4639028159
Dec 15 05:02:02.883 INFO [stderr]      Running /target/debug/deps/mdbook_linkcheck-e31fd742d13fcc4d
Dec 15 05:02:02.883 INFO [stdout] 
Dec 15 05:02:02.883 INFO [stdout] running 3 tests
Dec 15 05:02:02.883 INFO [stdout] test links::tests::find_links_in_chapter ... ok
Dec 15 05:02:02.883 INFO [stdout] test config::tests::deserialize_a_config ... ok
Dec 15 05:02:02.883 INFO [stdout] test config::tests::round_trip_config ... ok
Dec 15 05:02:02.883 INFO [stdout] 
Dec 15 05:02:02.883 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:02:02.883 INFO [stdout] 
Dec 15 05:02:02.887 INFO [stdout] 
Dec 15 05:02:02.887 INFO [stdout] running 0 tests
Dec 15 05:02:02.887 INFO [stdout] 
Dec 15 05:02:02.887 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:02:02.887 INFO [stdout] 
Dec 15 05:02:02.895 INFO [stderr]      Running /target/debug/deps/smoke_tests-b7a27e22611c37c9
Dec 15 05:02:02.899 INFO [stdout] 
Dec 15 05:02:02.899 INFO [stdout] running 2 tests
Dec 15 05:02:03.695 INFO [stdout] test book_with_broken_links ... FAILED
Dec 15 05:02:03.705 INFO [stdout] test check_all_links_in_a_valid_book ... FAILED
Dec 15 05:02:03.705 INFO [stdout] 
Dec 15 05:02:03.705 INFO [stdout] failures:
Dec 15 05:02:03.706 INFO [stdout] 
Dec 15 05:02:03.707 INFO [stdout] ---- book_with_broken_links stdout ----
Dec 15 05:02:03.707 INFO [stdout] thread 'book_with_broken_links' panicked at 'assertion failed: `(left == right)`
Dec 15 05:02:03.707 INFO [stdout]   left: `7`,
Dec 15 05:02:03.707 INFO [stdout]  right: `6`', tests/smoke_tests.rs:30:5
Dec 15 05:02:03.707 INFO [stdout] stack backtrace:
Dec 15 05:02:03.707 INFO [stdout]    0:     0x556283ec1c43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 15 05:02:03.707 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 05:02:03.707 INFO [stdout]    1:     0x556283ebb778 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 15 05:02:03.707 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 05:02:03.707 INFO [stdout]    2:     0x556283ebff62 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 15 05:02:03.707 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 05:02:03.707 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 15 05:02:03.707 INFO [stdout]    3:     0x556283ebfc57 - std::panicking::default_hook::h1134a4d34aab4428
Dec 15 05:02:03.707 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 15 05:02:03.707 INFO [stdout]    4:     0x556283ec0670 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 15 05:02:03.707 INFO [stdout]                                at src/libstd/panicking.rs:487
Dec 15 05:02:03.707 INFO [stdout]    5:     0x556283ec01f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4
Dec 15 05:02:03.707 INFO [stdout]                                at src/libstd/panicking.rs:394
Dec 15 05:02:03.707 INFO [stdout]    6:     0x556283ec013e - std::panicking::begin_panic_fmt::h33c12d7eb9e26fea
Dec 15 05:02:03.707 INFO [stdout]                                at src/libstd/panicking.rs:349
Dec 15 05:02:03.707 INFO [stdout]    7:     0x55628336ee13 - smoke_tests::book_with_broken_links::hdfd330168c3f0729
Dec 15 05:02:03.707 INFO [stdout]                                at tests/smoke_tests.rs:30
Dec 15 05:02:03.707 INFO [stdout]    8:     0x55628336ea29 - smoke_tests::book_with_broken_links::{{closure}}::hd3f71792188a0e12
Dec 15 05:02:03.707 INFO [stdout]                                at tests/smoke_tests.rs:23
Dec 15 05:02:03.707 INFO [stdout]    9:     0x556283371f6d - core::ops::function::FnOnce::call_once::h6e874944d22ac653
Dec 15 05:02:03.707 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 15 05:02:03.707 INFO [stdout]   10:     0x5562833803ae - <F as alloc::boxed::FnBox<A>>::call_box::h3cf534772c089f15
Dec 15 05:02:03.707 INFO [stdout]                                at src/libtest/lib.rs:1483
Dec 15 05:02:03.707 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 05:02:03.708 INFO [stdout]   11:     0x556283ed5529 - __rust_maybe_catch_panic
Dec 15 05:02:03.708 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.708 INFO [stdout]   12:     0x55628339dd57 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.708 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 15 05:02:03.708 INFO [stdout]   13:     0x556283378c64 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 15 05:02:03.708 INFO [stdout]   14:     0x5562833792d4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 05:02:03.708 INFO [stdout]   15:     0x556283ed5529 - __rust_maybe_catch_panic
Dec 15 05:02:03.708 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.708 INFO [stdout]   16:     0x55628338028c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 05:02:03.708 INFO [stdout]   17:     0x556283ec914d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 15 05:02:03.708 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 15 05:02:03.708 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 15 05:02:03.708 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 05:02:03.708 INFO [stdout]   18:     0x7fadd4fa56b9 - start_thread
Dec 15 05:02:03.708 INFO [stdout]   19:     0x7fadd4ac541c - clone
Dec 15 05:02:03.708 INFO [stdout]   20:                0x0 - <unknown>
Dec 15 05:02:03.708 INFO [stdout] 
Dec 15 05:02:03.708 INFO [stdout] ---- check_all_links_in_a_valid_book stdout ----
Dec 15 05:02:03.708 INFO [stdout] thread 'check_all_links_in_a_valid_book' panicked at 'called `Result::unwrap()` on an `Err` value: BrokenLinks([HttpError { url: "https://www.google.com/", chapter: "chapter_1.md", line: 7, error: Inner { kind: Hyper(Error { kind: Connect, cause: Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") } }), url: Some("https://www.google.com/") }
Dec 15 05:02:03.708 INFO [stdout] 
Dec 15 05:02:03.708 INFO [stdout] stack backtrace:
Dec 15 05:02:03.708 INFO [stdout]    0: failure::backtrace::internal::InternalBacktrace::new::hdbf0da7a20da47fb (0x556283e7db72)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/internal.rs:44
Dec 15 05:02:03.708 INFO [stdout]    1: failure::backtrace::Backtrace::new::h0c3179308509a6f5 (0x556283e7cb8d)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:111
Dec 15 05:02:03.708 INFO [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h649ac70ea3ab087a (0x5562833befb8)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/error_impl.rs:19
Dec 15 05:02:03.708 INFO [stdout]    3: <failure::error::Error as core::convert::From<F>>::from::haf41a17dfa86a857 (0x5562833e0583)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/mod.rs:36
Dec 15 05:02:03.708 INFO [stdout]    4: <T as core::convert::Into<U>>::into::h6d3da2f76bc80599 (0x5562833c5c03)
Dec 15 05:02:03.708 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/convert.rs:454
Dec 15 05:02:03.708 INFO [stdout]    5: mdbook_linkcheck::errors::HttpError::new::h2cdb3aa686a98bb3 (0x5562833e3769)
Dec 15 05:02:03.708 INFO [stdout]              at src/errors.rs:223
Dec 15 05:02:03.708 INFO [stdout]    6: mdbook_linkcheck::validation::validate_external_link::{{closure}}::hdf329308980d2d25 (0x5562833c7e61)
Dec 15 05:02:03.708 INFO [stdout]              at src/validation.rs:44
Dec 15 05:02:03.708 INFO [stdout]    7: <core::result::Result<T, E>>::map_err::ha715c65559f365c7 (0x5562833dd147)
Dec 15 05:02:03.708 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:530
Dec 15 05:02:03.708 INFO [stdout]    8: mdbook_linkcheck::validation::validate_external_link::h29ce9bf740d21e97 (0x5562833c7786)
Dec 15 05:02:03.708 INFO [stdout]              at src/validation.rs:43
Dec 15 05:02:03.708 INFO [stdout]    9: mdbook_linkcheck::validation::check_link::h3eba8a11e8743da1 (0x5562833c712f)
Dec 15 05:02:03.708 INFO [stdout]              at src/validation.rs:26
Dec 15 05:02:03.708 INFO [stdout]   10: mdbook_linkcheck::validate_links::{{closure}}::hf1cc196b106c036d (0x5562833b7efe)
Dec 15 05:02:03.708 INFO [stdout]              at src/lib.rs:90
Dec 15 05:02:03.708 INFO [stdout]   11: <rayon::iter::map::MapFolder<'f, C, F> as rayon::iter::plumbing::Folder<T>>::consume::h3c6db7177f58cccd (0x5562833c46eb)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/map.rs:225
Dec 15 05:02:03.708 INFO [stdout]   12: rayon::iter::plumbing::Folder::consume_iter::h0ec0a6018aba553c (0x5562833c601d)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:176
Dec 15 05:02:03.708 INFO [stdout]   13: rayon::iter::plumbing::Producer::fold_with::h20d2022899d890b3 (0x5562833be9e9)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:108
Dec 15 05:02:03.708 INFO [stdout]   14: rayon::iter::plumbing::bridge_producer_consumer::helper::h0539af701a40e04c (0x5562833d840c)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:418
Dec 15 05:02:03.708 INFO [stdout]   15: rayon::iter::plumbing::bridge_producer_consumer::helper::{{closure}}::h5d13ca075372f087 (0x5562833d8eaa)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:410
Dec 15 05:02:03.708 INFO [stdout]   16: rayon_core::join::join_context::{{closure}}::{{closure}}::h56e44e6d1eff3f07 (0x5562833ccec9)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:128
Dec 15 05:02:03.708 INFO [stdout]   17: <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd3b6e9de1d8937ee (0x5562833d3c5b)
Dec 15 05:02:03.708 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 05:02:03.708 INFO [stdout]   18: std::panicking::try::do_call::hc103606b3c3e8b16 (0x5562833b95df)
Dec 15 05:02:03.708 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 05:02:03.708 INFO [stdout]   19: __rust_maybe_catch_panic (0x556283ed5529)
Dec 15 05:02:03.708 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.708 INFO [stdout]   20: std::panicking::try::h03a0d754b6d7fdf7 (0x5562833b8b46)
Dec 15 05:02:03.708 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.708 INFO [stdout]   21: std::panic::catch_unwind::h136c97a2591dd11a (0x5562833d42f8)
Dec 15 05:02:03.708 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.708 INFO [stdout]   22: rayon_core::unwind::halt_unwinding::hd455d4d21bd9b71c (0x5562833bfcc5)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/unwind.rs:18
Dec 15 05:02:03.708 INFO [stdout]   23: rayon_core::join::join_context::{{closure}}::hafb6b76283f8098d (0x5562833cc325)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:128
Dec 15 05:02:03.708 INFO [stdout]   24: rayon_core::registry::in_worker::h78d09e5bcdd29175 (0x5562833dab80)
Dec 15 05:02:03.708 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:705
Dec 15 05:02:03.709 INFO [stdout]   25: rayon_core::join::join_context::hd629bb2d417a117b (0x5562833cb400)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:116
Dec 15 05:02:03.709 INFO [stdout]   26: rayon::iter::plumbing::bridge_producer_consumer::helper::h0539af701a40e04c (0x5562833d8278)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:409
Dec 15 05:02:03.709 INFO [stdout]   27: rayon::iter::plumbing::bridge_producer_consumer::helper::{{closure}}::h35d974429c24e328 (0x5562833d8d39)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:413
Dec 15 05:02:03.709 INFO [stdout]   28: rayon_core::join::join_context::{{closure}}::{{closure}}::h4579259b26dc0cba (0x5562833ccdd2)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:122
Dec 15 05:02:03.709 INFO [stdout]   29: <rayon_core::job::StackJob<L, F, R>>::run_inline::h522354f6e29b42fd (0x5562833d5975)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/job.rs:96
Dec 15 05:02:03.709 INFO [stdout]   30: rayon_core::join::join_context::{{closure}}::hafb6b76283f8098d (0x5562833cc70c)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:146
Dec 15 05:02:03.709 INFO [stdout]   31: rayon_core::registry::Registry::in_worker_cold::{{closure}}::h95c042eededd3b0e (0x5562833da8fc)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:356
Dec 15 05:02:03.709 INFO [stdout]   32: <rayon_core::job::StackJob<L, F, R> as rayon_core::job::Job>::execute::{{closure}}::hb9c884c98d01c30f (0x5562833d76b3)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/job.rs:113
Dec 15 05:02:03.709 INFO [stdout]   33: <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::heb09563efc14e3de (0x5562833d3cad)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 05:02:03.709 INFO [stdout]   34: std::panicking::try::do_call::h4bb94983983817e0 (0x5562833b94d1)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 05:02:03.709 INFO [stdout]   35: __rust_maybe_catch_panic (0x556283ed5529)
Dec 15 05:02:03.709 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.709 INFO [stdout]   36: std::panicking::try::h6a2a1b0c8cb02bf4 (0x5562833b8e26)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.709 INFO [stdout]   37: std::panic::catch_unwind::h228f9ccbf1d2c89c (0x5562833d434d)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.709 INFO [stdout]   38: rayon_core::unwind::halt_unwinding::ha182171874c875b3 (0x5562833bfc45)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/unwind.rs:18
Dec 15 05:02:03.709 INFO [stdout]   39: <rayon_core::job::StackJob<L, F, R> as rayon_core::job::Job>::execute::h7f2c5c9f5972ae47 (0x5562833d69e3)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/job.rs:113
Dec 15 05:02:03.709 INFO [stdout]   40: rayon_core::job::JobRef::execute::h8a620959d3a4c5bf (0x5562833f2d38)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/job.rs:60
Dec 15 05:02:03.709 INFO [stdout]   41: rayon_core::registry::WorkerThread::execute::h0cd98c1f417839bb (0x5562833e74ac)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:584
Dec 15 05:02:03.709 INFO [stdout]   42: rayon_core::registry::WorkerThread::wait_until_cold::h219d846367e0ef54 (0x5562833e6dda)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:568
Dec 15 05:02:03.709 INFO [stdout]   43: rayon_core::registry::WorkerThread::wait_until::h7be5922fded44906 (0x5562833e6a84)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:544
Dec 15 05:02:03.709 INFO [stdout]   44: rayon_core::registry::main_loop::h85b8136a91e49159 (0x5562833e7ced)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:666
Dec 15 05:02:03.709 INFO [stdout]   45: rayon_core::registry::Registry::new::{{closure}}::h774bd4f786107fb1 (0x5562833e5f3c)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:135
Dec 15 05:02:03.709 INFO [stdout]   46: std::sys_common::backtrace::__rust_begin_short_backtrace::h40b1ef036e727d32 (0x5562833eb2dd)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 15 05:02:03.709 INFO [stdout]   47: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h527c641c23a97db3 (0x5562833f0531)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 15 05:02:03.709 INFO [stdout]   48: <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h20ae68186696eeec (0x5562833f7f61)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 05:02:03.709 INFO [stdout]   49: std::panicking::try::do_call::h0f2eef52429c819f (0x5562833f8a0b)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 05:02:03.709 INFO [stdout]   50: __rust_maybe_catch_panic (0x556283ed5529)
Dec 15 05:02:03.709 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.709 INFO [stdout]   51: std::panicking::try::hfbebf91e02d119fc (0x5562833f88f5)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.709 INFO [stdout]   52: std::panic::catch_unwind::hda95c0ecd5381e95 (0x5562833f85a1)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.709 INFO [stdout]   53: std::thread::Builder::spawn_unchecked::{{closure}}::hc154715e0db1f2fa (0x5562833f0315)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 15 05:02:03.709 INFO [stdout]   54: <F as alloc::boxed::FnBox<A>>::call_box::h5f856c578eeb8a80 (0x5562833f1f62)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 05:02:03.709 INFO [stdout]   55: <alloc::boxed::Box<(dyn alloc::boxed::FnBox<A, Output=R> + 'a)> as core::ops::function::FnOnce<A>>::call_once::h7d551444a5fed822 (0x556283ec914d)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 15 05:02:03.709 INFO [stdout]       std::sys_common::thread::start_thread::h4fa059ff5924f697
Dec 15 05:02:03.709 INFO [stdout]              at src/libstd/sys_common/thread.rs:24
Dec 15 05:02:03.709 INFO [stdout]       std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 15 05:02:03.709 INFO [stdout]              at src/libstd/sys/unix/thread.rs:91
Dec 15 05:02:03.709 INFO [stdout]   56: start_thread (0x7fadd4fa56b9)
Dec 15 05:02:03.709 INFO [stdout]   57: clone (0x7fadd4ac541c)
Dec 15 05:02:03.709 INFO [stdout]   58: <unknown> (0x0) }])
Dec 15 05:02:03.709 INFO [stdout] 
Dec 15 05:02:03.709 INFO [stdout] stack backtrace:
Dec 15 05:02:03.709 INFO [stdout]    0: failure::backtrace::internal::InternalBacktrace::new::hdbf0da7a20da47fb (0x556283e7db72)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/internal.rs:44
Dec 15 05:02:03.709 INFO [stdout]    1: failure::backtrace::Backtrace::new::h0c3179308509a6f5 (0x556283e7cb8d)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/backtrace/mod.rs:111
Dec 15 05:02:03.709 INFO [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::he1e53805987ee5d0 (0x5562833bf649)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/error_impl.rs:19
Dec 15 05:02:03.709 INFO [stdout]    3: <failure::error::Error as core::convert::From<F>>::from::h94e5a6570e09f6ca (0x5562833e0538)
Dec 15 05:02:03.709 INFO [stdout]              at /cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.3/src/error/mod.rs:36
Dec 15 05:02:03.709 INFO [stdout]    4: core::ops::function::FnOnce::call_once::hf887d04bc05e8240 (0x5562833b989b)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 15 05:02:03.709 INFO [stdout]    5: <core::result::Result<T, E>>::map_err::h4f24f2960a8fae8f (0x5562833dcd43)
Dec 15 05:02:03.709 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:530
Dec 15 05:02:03.709 INFO [stdout]    6: mdbook_linkcheck::check_links::h40296614bbb5b96f (0x5562833b7960)
Dec 15 05:02:03.709 INFO [stdout]              at src/lib.rs:67
Dec 15 05:02:03.709 INFO [stdout]    7: smoke_tests::run_link_checker::h17ab72c378230518 (0x55628336e6e4)
Dec 15 05:02:03.709 INFO [stdout]              at tests/smoke_tests.rs:82
Dec 15 05:02:03.710 INFO [stdout]    8: smoke_tests::check_all_links_in_a_valid_book::h0d17793832f302a8 (0x55628336e9c9)
Dec 15 05:02:03.710 INFO [stdout]              at tests/smoke_tests.rs:19
Dec 15 05:02:03.710 INFO [stdout]    9: smoke_tests::check_all_links_in_a_valid_book::{{closure}}::hb370accbb99657a5 (0x55628336e909)
Dec 15 05:02:03.710 INFO [stdout]              at tests/smoke_tests.rs:17
Dec 15 05:02:03.710 INFO [stdout]   10: core::ops::function::FnOnce::call_once::hc909f8e7e9f77f21 (0x556283371fad)
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 15 05:02:03.710 INFO [stdout]   11: test::run_test::{{closure}}::h5718250fa4ac1d34 (0x5562833803ae)
Dec 15 05:02:03.710 INFO [stdout]              at src/libtest/lib.rs:1483
Dec 15 05:02:03.710 INFO [stdout]       core::ops::function::FnOnce::call_once::ha1efa9116e1c2321
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 15 05:02:03.710 INFO [stdout]       <F as alloc::boxed::FnBox<A>>::call_box::h3cf534772c089f15
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 05:02:03.710 INFO [stdout]   12: __rust_maybe_catch_panic (0x556283ed5529)
Dec 15 05:02:03.710 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.710 INFO [stdout]   13: std::panicking::try::hc70b1ae34f79b790 (0x55628339dd57)
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.710 INFO [stdout]       std::panic::catch_unwind::h95f813be95a16c23
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.710 INFO [stdout]       test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 15 05:02:03.710 INFO [stdout]              at src/libtest/lib.rs:1438
Dec 15 05:02:03.710 INFO [stdout]   14: std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f (0x556283378c64)
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 15 05:02:03.710 INFO [stdout]   15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1fbfb7fbbd9388f5 (0x5562833792d4)
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 15 05:02:03.710 INFO [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h03823ae99d3596bc
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 05:02:03.710 INFO [stdout]       std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 05:02:03.710 INFO [stdout]   16: __rust_maybe_catch_panic (0x556283ed5529)
Dec 15 05:02:03.710 INFO [stdout]              at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.710 INFO [stdout]   17: std::panicking::try::h2e3e644a40fb4f6e (0x55628338028c)
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.710 INFO [stdout]       std::panic::catch_unwind::h9bca1cd33d411e83
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.710 INFO [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}::heeefa6c934470af8
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 15 05:02:03.710 INFO [stdout]       <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 05:02:03.710 INFO [stdout]   18: <alloc::boxed::Box<(dyn alloc::boxed::FnBox<A, Output=R> + 'a)> as core::ops::function::FnOnce<A>>::call_once::h7d551444a5fed822 (0x556283ec914d)
Dec 15 05:02:03.710 INFO [stdout]              at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 15 05:02:03.710 INFO [stdout]       std::sys_common::thread::start_thread::h4fa059ff5924f697
Dec 15 05:02:03.710 INFO [stdout]              at src/libstd/sys_common/thread.rs:24
Dec 15 05:02:03.710 INFO [stdout]       std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 15 05:02:03.710 INFO [stdout]              at src/libstd/sys/unix/thread.rs:91
Dec 15 05:02:03.710 INFO [stdout]   19: start_thread (0x7fadd4fa56b9)
Dec 15 05:02:03.710 INFO [stdout]   20: clone (0x7fadd4ac541c)
Dec 15 05:02:03.710 INFO [stdout]   21: <unknown> (0x0)', src/libcore/result.rs:1009:5
Dec 15 05:02:03.710 INFO [stdout] stack backtrace:
Dec 15 05:02:03.710 INFO [stdout]    0:     0x556283ec1c43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 15 05:02:03.710 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 05:02:03.710 INFO [stdout]    1:     0x556283ebb778 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 15 05:02:03.710 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 05:02:03.710 INFO [stdout]    2:     0x556283ebff62 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 15 05:02:03.710 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 05:02:03.710 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 15 05:02:03.710 INFO [stdout]    3:     0x556283ebfc57 - std::panicking::default_hook::h1134a4d34aab4428
Dec 15 05:02:03.710 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 15 05:02:03.710 INFO [stdout]    4:     0x556283ec0670 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 15 05:02:03.710 INFO [stdout]                                at src/libstd/panicking.rs:487
Dec 15 05:02:03.710 INFO [stdout]    5:     0x556283ec01f1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4
Dec 15 05:02:03.710 INFO [stdout]                                at src/libstd/panicking.rs:394
Dec 15 05:02:03.710 INFO [stdout]    6:     0x556283ec00d5 - rust_begin_unwind
Dec 15 05:02:03.710 INFO [stdout]                                at src/libstd/panicking.rs:321
Dec 15 05:02:03.710 INFO [stdout]    7:     0x556283edbe2c - core::panicking::panic_fmt::h68c043a5e81351f3
Dec 15 05:02:03.710 INFO [stdout]                                at src/libcore/panicking.rs:95
Dec 15 05:02:03.710 INFO [stdout]    8:     0x556283376729 - core::result::unwrap_failed::he4e77f2abdd23a7e
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26
Dec 15 05:02:03.710 INFO [stdout]    9:     0x5562833760bf - <core::result::Result<T, E>>::unwrap::h4a55e07dda93dbde
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:808
Dec 15 05:02:03.710 INFO [stdout]   10:     0x55628336e9e4 - smoke_tests::check_all_links_in_a_valid_book::h0d17793832f302a8
Dec 15 05:02:03.710 INFO [stdout]                                at tests/smoke_tests.rs:19
Dec 15 05:02:03.710 INFO [stdout]   11:     0x55628336e909 - smoke_tests::check_all_links_in_a_valid_book::{{closure}}::hb370accbb99657a5
Dec 15 05:02:03.710 INFO [stdout]                                at tests/smoke_tests.rs:17
Dec 15 05:02:03.710 INFO [stdout]   12:     0x556283371fad - core::ops::function::FnOnce::call_once::hc909f8e7e9f77f21
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 15 05:02:03.710 INFO [stdout]   13:     0x5562833803ae - <F as alloc::boxed::FnBox<A>>::call_box::h3cf534772c089f15
Dec 15 05:02:03.710 INFO [stdout]                                at src/libtest/lib.rs:1483
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 05:02:03.710 INFO [stdout]   14:     0x556283ed5529 - __rust_maybe_catch_panic
Dec 15 05:02:03.710 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.710 INFO [stdout]   15:     0x55628339dd57 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.710 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 15 05:02:03.710 INFO [stdout]   16:     0x556283378c64 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 15 05:02:03.710 INFO [stdout]   17:     0x5562833792d4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 05:02:03.710 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 05:02:03.710 INFO [stdout]   18:     0x556283ed5529 - __rust_maybe_catch_panic
Dec 15 05:02:03.711 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 05:02:03.711 INFO [stdout]   19:     0x55628338028c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 15 05:02:03.711 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 05:02:03.711 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 05:02:03.711 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 15 05:02:03.711 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 05:02:03.711 INFO [stdout]   20:     0x556283ec914d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 15 05:02:03.711 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 15 05:02:03.711 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 15 05:02:03.711 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 05:02:03.711 INFO [stdout]   21:     0x7fadd4fa56b9 - start_thread
Dec 15 05:02:03.711 INFO [stdout]   22:     0x7fadd4ac541c - clone
Dec 15 05:02:03.711 INFO [stdout]   23:                0x0 - <unknown>
Dec 15 05:02:03.711 INFO [stdout] 
Dec 15 05:02:03.711 INFO [stdout] 
Dec 15 05:02:03.711 INFO [stdout] failures:
Dec 15 05:02:03.711 INFO [stdout]     book_with_broken_links
Dec 15 05:02:03.711 INFO [stdout]     check_all_links_in_a_valid_book
Dec 15 05:02:03.711 INFO [stdout] 
Dec 15 05:02:03.711 INFO [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:02:03.711 INFO [stdout] 
Dec 15 05:02:03.735 INFO [stderr] error: test failed, to rerun pass '--test smoke_tests'
Dec 15 05:02:03.739 INFO [stderr] su: No module specific data is present
Dec 15 05:02:05.234 INFO running `"docker" "inspect" "9201a5ac7d3bb9121f4a449045ab84742e61f1b7ad89153c7650393d40c8855f"`
Dec 15 05:02:05.521 INFO running `"docker" "rm" "-f" "9201a5ac7d3bb9121f4a449045ab84742e61f1b7ad89153c7650393d40c8855f"`
Dec 15 05:02:05.879 INFO [stdout] 9201a5ac7d3bb9121f4a449045ab84742e61f1b7ad89153c7650393d40c8855f