[INFO] crate hoedown 6.0.0 is already in cache
[INFO] testing hoedown-6.0.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate hoedown 6.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hoedown 6.0.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hoedown 6.0.0
[INFO] finished tweaking crates.io crate hoedown 6.0.0
[INFO] tweaked toml for crates.io crate hoedown 6.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 713992332d3c524bc9d7363ff1a224bef5dc312764f5416225e718b197b250c0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "713992332d3c524bc9d7363ff1a224bef5dc312764f5416225e718b197b250c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "713992332d3c524bc9d7363ff1a224bef5dc312764f5416225e718b197b250c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713992332d3c524bc9d7363ff1a224bef5dc312764f5416225e718b197b250c0", kill_on_drop: false }`
[INFO] [stdout] 713992332d3c524bc9d7363ff1a224bef5dc312764f5416225e718b197b250c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afbc9df566af311346143fadf9c4f047cbb78fff3eaa5a60e1999b5870247f34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "afbc9df566af311346143fadf9c4f047cbb78fff3eaa5a60e1999b5870247f34", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling hoedown v6.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 |   gcc::compile_library("libhoedown.a", LIBHOEDOWN_SRC);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'autolink_delim':
[INFO] [stderr] warning: libhoedown/src/autolink.c:37:55: warning: unused parameter 'max_rewind' [-Wunused-parameter]
[INFO] [stderr] warning:    37 | autolink_delim(uint8_t *data, size_t link_end, size_t max_rewind, size_t size)
[INFO] [stderr] warning:       |                                                ~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c:37:74: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning:    37 | autolink_delim(uint8_t *data, size_t link_end, size_t max_rewind, size_t size)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'hoedown_autolink__www':
[INFO] [stderr] warning: libhoedown/src/autolink.c:153:15: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   153 |  unsigned int flags)
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'hoedown_autolink__email':
[INFO] [stderr] warning: libhoedown/src/autolink.c:189:15: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   189 |  unsigned int flags)
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'create_footnote_ref':
[INFO] [stderr] warning: libhoedown/src/document.c:244:43: warning: unused parameter 'list' [-Wunused-parameter]
[INFO] [stderr] warning:   244 | create_footnote_ref(struct footnote_list *list, const uint8_t *name, size_t name_size)
[INFO] [stderr] warning:       |                     ~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_linebreak':
[INFO] [stderr] warning: libhoedown/src/document.c:800:96: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning:   800 | char_linebreak(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                                         ~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_codespan':
[INFO] [stderr] warning: libhoedown/src/document.c:815:80: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   815 | char_codespan(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_quote':
[INFO] [stderr] warning: libhoedown/src/document.c:860:77: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   860 | char_quote(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                      ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_entity':
[INFO] [stderr] warning: libhoedown/src/document.c:940:78: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   940 | char_entity(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                       ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_langle_tag':
[INFO] [stderr] warning: libhoedown/src/document.c:968:82: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   968 | char_langle_tag(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_link':
[INFO] [stderr] warning: libhoedown/src/document.c:1149:5: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:  1149 |     else nb_p--; i++;
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: libhoedown/src/document.c:1149:18: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
[INFO] [stderr] warning:  1149 |     else nb_p--; i++;
[INFO] [stderr] warning:       |                  ^
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_superscript':
[INFO] [stderr] warning: libhoedown/src/document.c:1292:83: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:  1292 | char_superscript(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                            ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'htmlblock_is_end':
[INFO] [stderr] warning: libhoedown/src/document.c:2039:20: warning: unused parameter 'doc' [-Wunused-parameter]
[INFO] [stderr] warning:  2039 |  hoedown_document *doc,
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_blockcode':
[INFO] [stderr] warning: libhoedown/src/html.c:96:121: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:    96 | rndr_blockcode(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_buffer *lang, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_blockquote':
[INFO] [stderr] warning: libhoedown/src/html.c:115:97: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   115 | rndr_blockquote(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_codespan':
[INFO] [stderr] warning: libhoedown/src/html.c:124:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   124 | rndr_codespan(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_strikethrough':
[INFO] [stderr] warning: libhoedown/src/html.c:133:100: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   133 | rndr_strikethrough(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_double_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:145:102: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   145 | rndr_double_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:158:95: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   158 | rndr_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_underline':
[INFO] [stderr] warning: libhoedown/src/html.c:168:96: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   168 | rndr_underline(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_highlight':
[INFO] [stderr] warning: libhoedown/src/html.c:181:96: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   181 | rndr_highlight(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_quote':
[INFO] [stderr] warning: libhoedown/src/html.c:194:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | rndr_quote(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_list':
[INFO] [stderr] warning: libhoedown/src/html.c:260:117: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   260 | rndr_list(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_listitem':
[INFO] [stderr] warning: libhoedown/src/html.c:269:85: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   269 | rndr_listitem(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/html.c:269:121: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   269 | rndr_listitem(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_raw_block':
[INFO] [stderr] warning: libhoedown/src/html.c:326:93: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   326 | rndr_raw_block(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_triple_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:353:102: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   353 | rndr_triple_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table':
[INFO] [stderr] warning: libhoedown/src/html.c:411:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   411 | rndr_table(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table_header':
[INFO] [stderr] warning: libhoedown/src/html.c:420:99: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   420 | rndr_table_header(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table_body':
[INFO] [stderr] warning: libhoedown/src/html.c:429:97: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   429 | rndr_table_body(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_tablerow':
[INFO] [stderr] warning: libhoedown/src/html.c:438:95: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   438 | rndr_tablerow(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_tablecell':
[INFO] [stderr] warning: libhoedown/src/html.c:446:123: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   446 | rndr_tablecell(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_table_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_superscript':
[INFO] [stderr] warning: libhoedown/src/html.c:482:98: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   482 | rndr_superscript(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_normal_text':
[INFO] [stderr] warning: libhoedown/src/html.c:492:98: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   492 | rndr_normal_text(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_footnote_def':
[INFO] [stderr] warning: libhoedown/src/html.c:514:117: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   514 | rndr_footnote_def(hoedown_buffer *ob, const hoedown_buffer *content, unsigned int num, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_footnote_ref':
[INFO] [stderr] warning: libhoedown/src/html.c:544:86: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   544 | rndr_footnote_ref(hoedown_buffer *ob, unsigned int num, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_math':
[INFO] [stderr] warning: libhoedown/src/html.c:551:105: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   551 | rndr_math(hoedown_buffer *ob, const hoedown_buffer *text, int displaymode, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'toc_link':
[INFO] [stderr] warning: libhoedown/src/html.c:595:83: warning: unused parameter 'link' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                             ~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c:595:111: warning: unused parameter 'title' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                         ~~~~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/html.c:595:147: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__parens':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:166:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   166 | smartypants_cb__parens(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:166:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   166 | smartypants_cb__parens(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__dash':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:194:67: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | smartypants_cb__dash(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:194:81: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | smartypants_cb__dash(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__period':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:234:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   234 | smartypants_cb__period(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:234:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   234 | smartypants_cb__period(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__number':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:265:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   265 | smartypants_cb__number(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__ltag':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:307:67: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   307 | smartypants_cb__ltag(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:307:81: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   307 | smartypants_cb__ltag(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__escape':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:357:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   357 | smartypants_cb__escape(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:357:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   357 | smartypants_cb__escape(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extensions.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stdout] 3  | |     pub flags Extension: u32 {
[INFO] [stdout] 4  | |         // block-level
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     }
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extensions.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stdout] 3  | |     pub flags Extension: u32 {
[INFO] [stdout] 4  | |         // block-level
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     }
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/renderer/mod.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     bitflags! {
[INFO] [stdout] 565 | |         /// Flags that describe a list or list item
[INFO] [stdout] 566 | |         #[repr(C)]
[INFO] [stdout] 567 | |         pub flags List: u32 {
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |         }
[INFO] [stdout] 576 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/renderer/mod.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     bitflags! {
[INFO] [stdout] 565 | |         /// Flags that describe a list or list item
[INFO] [stdout] 566 | |         #[repr(C)]
[INFO] [stdout] 567 | |         pub flags List: u32 {
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |         }
[INFO] [stdout] 576 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderer/html.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / bitflags! {
[INFO] [stdout] 34 | |     /// Information about a list item
[INFO] [stdout] 35 | |     pub flags Flags: u32 {
[INFO] [stdout] 36 | |         /// Ignore raw html
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     }
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderer/html.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / bitflags! {
[INFO] [stdout] 34 | |     /// Information about a list item
[INFO] [stdout] 35 | |     pub flags Flags: u32 {
[INFO] [stdout] 36 | |         /// Ignore raw html
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     }
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/renderer/html.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | /// Flags to control the behavior of the html renderer
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "afbc9df566af311346143fadf9c4f047cbb78fff3eaa5a60e1999b5870247f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afbc9df566af311346143fadf9c4f047cbb78fff3eaa5a60e1999b5870247f34", kill_on_drop: false }`
[INFO] [stdout] afbc9df566af311346143fadf9c4f047cbb78fff3eaa5a60e1999b5870247f34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 648f0454b961a0aab2335d776f8bfd3cb10dda6220e0578ed580113508c83020
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "648f0454b961a0aab2335d776f8bfd3cb10dda6220e0578ed580113508c83020", kill_on_drop: false }`
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stdout] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 |   gcc::compile_library("libhoedown.a", LIBHOEDOWN_SRC);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'autolink_delim':
[INFO] [stderr] warning: libhoedown/src/autolink.c:37:55: warning: unused parameter 'max_rewind' [-Wunused-parameter]
[INFO] [stderr] warning:    37 | autolink_delim(uint8_t *data, size_t link_end, size_t max_rewind, size_t size)
[INFO] [stderr] warning:       |                                                ~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c:37:74: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning:    37 | autolink_delim(uint8_t *data, size_t link_end, size_t max_rewind, size_t size)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'hoedown_autolink__www':
[INFO] [stderr] warning: libhoedown/src/autolink.c:153:15: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   153 |  unsigned int flags)
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'hoedown_autolink__email':
[INFO] [stderr] warning: libhoedown/src/autolink.c:189:15: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   189 |  unsigned int flags)
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'create_footnote_ref':
[INFO] [stderr] warning: libhoedown/src/document.c:244:43: warning: unused parameter 'list' [-Wunused-parameter]
[INFO] [stderr] warning:   244 | create_footnote_ref(struct footnote_list *list, const uint8_t *name, size_t name_size)
[INFO] [stderr] warning:       |                     ~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_linebreak':
[INFO] [stderr] warning: libhoedown/src/document.c:800:96: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning:   800 | char_linebreak(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                                         ~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_codespan':
[INFO] [stderr] warning: libhoedown/src/document.c:815:80: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   815 | char_codespan(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_quote':
[INFO] [stderr] warning: libhoedown/src/document.c:860:77: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   860 | char_quote(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                      ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_entity':
[INFO] [stderr] warning: libhoedown/src/document.c:940:78: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   940 | char_entity(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                       ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_langle_tag':
[INFO] [stderr] warning: libhoedown/src/document.c:968:82: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   968 | char_langle_tag(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_link':
[INFO] [stderr] warning: libhoedown/src/document.c:1149:5: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:  1149 |     else nb_p--; i++;
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: libhoedown/src/document.c:1149:18: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
[INFO] [stderr] warning:  1149 |     else nb_p--; i++;
[INFO] [stderr] warning:       |                  ^
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_superscript':
[INFO] [stderr] warning: libhoedown/src/document.c:1292:83: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:  1292 | char_superscript(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                            ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'htmlblock_is_end':
[INFO] [stderr] warning: libhoedown/src/document.c:2039:20: warning: unused parameter 'doc' [-Wunused-parameter]
[INFO] [stderr] warning:  2039 |  hoedown_document *doc,
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_blockcode':
[INFO] [stderr] warning: libhoedown/src/html.c:96:121: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:    96 | rndr_blockcode(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_buffer *lang, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_blockquote':
[INFO] [stderr] warning: libhoedown/src/html.c:115:97: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   115 | rndr_blockquote(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_codespan':
[INFO] [stderr] warning: libhoedown/src/html.c:124:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   124 | rndr_codespan(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_strikethrough':
[INFO] [stderr] warning: libhoedown/src/html.c:133:100: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   133 | rndr_strikethrough(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_double_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:145:102: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   145 | rndr_double_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:158:95: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   158 | rndr_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_underline':
[INFO] [stderr] warning: libhoedown/src/html.c:168:96: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   168 | rndr_underline(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_highlight':
[INFO] [stderr] warning: libhoedown/src/html.c:181:96: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   181 | rndr_highlight(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_quote':
[INFO] [stderr] warning: libhoedown/src/html.c:194:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | rndr_quote(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_list':
[INFO] [stderr] warning: libhoedown/src/html.c:260:117: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   260 | rndr_list(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_listitem':
[INFO] [stderr] warning: libhoedown/src/html.c:269:85: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   269 | rndr_listitem(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/html.c:269:121: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   269 | rndr_listitem(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_raw_block':
[INFO] [stderr] warning: libhoedown/src/html.c:326:93: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   326 | rndr_raw_block(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_triple_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:353:102: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   353 | rndr_triple_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table':
[INFO] [stderr] warning: libhoedown/src/html.c:411:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   411 | rndr_table(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table_header':
[INFO] [stderr] warning: libhoedown/src/html.c:420:99: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   420 | rndr_table_header(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table_body':
[INFO] [stderr] warning: libhoedown/src/html.c:429:97: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   429 | rndr_table_body(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_tablerow':
[INFO] [stderr] warning: libhoedown/src/html.c:438:95: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   438 | rndr_tablerow(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_tablecell':
[INFO] [stderr] warning: libhoedown/src/html.c:446:123: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   446 | rndr_tablecell(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_table_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_superscript':
[INFO] [stderr] warning: libhoedown/src/html.c:482:98: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   482 | rndr_superscript(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_normal_text':
[INFO] [stderr] warning: libhoedown/src/html.c:492:98: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   492 | rndr_normal_text(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_footnote_def':
[INFO] [stderr] warning: libhoedown/src/html.c:514:117: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   514 | rndr_footnote_def(hoedown_buffer *ob, const hoedown_buffer *content, unsigned int num, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_footnote_ref':
[INFO] [stderr] warning: libhoedown/src/html.c:544:86: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   544 | rndr_footnote_ref(hoedown_buffer *ob, unsigned int num, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_math':
[INFO] [stderr] warning: libhoedown/src/html.c:551:105: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   551 | rndr_math(hoedown_buffer *ob, const hoedown_buffer *text, int displaymode, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'toc_link':
[INFO] [stderr] warning: libhoedown/src/html.c:595:83: warning: unused parameter 'link' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                             ~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c:595:111: warning: unused parameter 'title' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                         ~~~~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/html.c:595:147: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__parens':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:166:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   166 | smartypants_cb__parens(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:166:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   166 | smartypants_cb__parens(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__dash':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:194:67: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | smartypants_cb__dash(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:194:81: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | smartypants_cb__dash(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__period':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:234:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   234 | smartypants_cb__period(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:234:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   234 | smartypants_cb__period(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__number':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:265:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   265 | smartypants_cb__number(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__ltag':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:307:67: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   307 | smartypants_cb__ltag(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:307:81: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   307 | smartypants_cb__ltag(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__escape':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:357:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   357 | smartypants_cb__escape(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:357:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   357 | smartypants_cb__escape(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extensions.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stdout] 3  | |     pub flags Extension: u32 {
[INFO] [stdout] 4  | |         // block-level
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     }
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extensions.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stdout] 3  | |     pub flags Extension: u32 {
[INFO] [stdout] 4  | |         // block-level
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     }
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/renderer/mod.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     bitflags! {
[INFO] [stdout] 565 | |         /// Flags that describe a list or list item
[INFO] [stdout] 566 | |         #[repr(C)]
[INFO] [stdout] 567 | |         pub flags List: u32 {
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |         }
[INFO] [stdout] 576 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/renderer/mod.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     bitflags! {
[INFO] [stdout] 565 | |         /// Flags that describe a list or list item
[INFO] [stdout] 566 | |         #[repr(C)]
[INFO] [stdout] 567 | |         pub flags List: u32 {
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |         }
[INFO] [stdout] 576 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderer/html.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / bitflags! {
[INFO] [stdout] 34 | |     /// Information about a list item
[INFO] [stdout] 35 | |     pub flags Flags: u32 {
[INFO] [stdout] 36 | |         /// Ignore raw html
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     }
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderer/html.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / bitflags! {
[INFO] [stdout] 34 | |     /// Information about a list item
[INFO] [stdout] 35 | |     pub flags Flags: u32 {
[INFO] [stdout] 36 | |         /// Ignore raw html
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     }
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/renderer/html.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | /// Flags to control the behavior of the html renderer
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pulse v0.5.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling timebomb v0.1.2
[INFO] [stderr]    Compiling hoedown v6.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extensions.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stdout] 3  | |     pub flags Extension: u32 {
[INFO] [stdout] 4  | |         // block-level
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     }
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/extensions.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / bitflags! {
[INFO] [stdout] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stdout] 3  | |     pub flags Extension: u32 {
[INFO] [stdout] 4  | |         // block-level
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     }
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/renderer/mod.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     bitflags! {
[INFO] [stdout] 565 | |         /// Flags that describe a list or list item
[INFO] [stdout] 566 | |         #[repr(C)]
[INFO] [stdout] 567 | |         pub flags List: u32 {
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |         }
[INFO] [stdout] 576 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/renderer/mod.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     bitflags! {
[INFO] [stdout] 565 | |         /// Flags that describe a list or list item
[INFO] [stdout] 566 | |         #[repr(C)]
[INFO] [stdout] 567 | |         pub flags List: u32 {
[INFO] [stdout] ...   |
[INFO] [stdout] 575 | |         }
[INFO] [stdout] 576 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderer/html.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / bitflags! {
[INFO] [stdout] 34 | |     /// Information about a list item
[INFO] [stdout] 35 | |     pub flags Flags: u32 {
[INFO] [stdout] 36 | |         /// Ignore raw html
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     }
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/renderer/html.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / bitflags! {
[INFO] [stdout] 34 | |     /// Information about a list item
[INFO] [stdout] 35 | |     pub flags Flags: u32 {
[INFO] [stdout] 36 | |         /// Ignore raw html
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     }
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/renderer/html.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | /// Flags to control the behavior of the html renderer
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.05s
[INFO] running `Command { std: "docker" "inspect" "648f0454b961a0aab2335d776f8bfd3cb10dda6220e0578ed580113508c83020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648f0454b961a0aab2335d776f8bfd3cb10dda6220e0578ed580113508c83020", kill_on_drop: false }`
[INFO] [stdout] 648f0454b961a0aab2335d776f8bfd3cb10dda6220e0578ed580113508c83020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a168f4cef2970a32a633d9b121bbcd81264e84e85c97ca8f31cc69c97a710de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8a168f4cef2970a32a633d9b121bbcd81264e84e85c97ca8f31cc69c97a710de", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]   --> build.rs:19:3
[INFO] [stderr]    |
[INFO] [stderr] 19 |   gcc::compile_library("libhoedown.a", LIBHOEDOWN_SRC);
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'autolink_delim':
[INFO] [stderr] warning: libhoedown/src/autolink.c:37:55: warning: unused parameter 'max_rewind' [-Wunused-parameter]
[INFO] [stderr] warning:    37 | autolink_delim(uint8_t *data, size_t link_end, size_t max_rewind, size_t size)
[INFO] [stderr] warning:       |                                                ~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c:37:74: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning:    37 | autolink_delim(uint8_t *data, size_t link_end, size_t max_rewind, size_t size)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'hoedown_autolink__www':
[INFO] [stderr] warning: libhoedown/src/autolink.c:153:15: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   153 |  unsigned int flags)
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/autolink.c: In function 'hoedown_autolink__email':
[INFO] [stderr] warning: libhoedown/src/autolink.c:189:15: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   189 |  unsigned int flags)
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'create_footnote_ref':
[INFO] [stderr] warning: libhoedown/src/document.c:244:43: warning: unused parameter 'list' [-Wunused-parameter]
[INFO] [stderr] warning:   244 | create_footnote_ref(struct footnote_list *list, const uint8_t *name, size_t name_size)
[INFO] [stderr] warning:       |                     ~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_linebreak':
[INFO] [stderr] warning: libhoedown/src/document.c:800:96: warning: unused parameter 'size' [-Wunused-parameter]
[INFO] [stderr] warning:   800 | char_linebreak(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                                         ~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_codespan':
[INFO] [stderr] warning: libhoedown/src/document.c:815:80: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   815 | char_codespan(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_quote':
[INFO] [stderr] warning: libhoedown/src/document.c:860:77: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   860 | char_quote(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                      ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_entity':
[INFO] [stderr] warning: libhoedown/src/document.c:940:78: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   940 | char_entity(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                       ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_langle_tag':
[INFO] [stderr] warning: libhoedown/src/document.c:968:82: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:   968 | char_langle_tag(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_link':
[INFO] [stderr] warning: libhoedown/src/document.c:1149:5: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning:  1149 |     else nb_p--; i++;
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: libhoedown/src/document.c:1149:18: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
[INFO] [stderr] warning:  1149 |     else nb_p--; i++;
[INFO] [stderr] warning:       |                  ^
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'char_superscript':
[INFO] [stderr] warning: libhoedown/src/document.c:1292:83: warning: unused parameter 'offset' [-Wunused-parameter]
[INFO] [stderr] warning:  1292 | char_superscript(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t offset, size_t size)
[INFO] [stderr] warning:       |                                                                            ~~~~~~~^~~~~~
[INFO] [stderr] warning: libhoedown/src/document.c: In function 'htmlblock_is_end':
[INFO] [stderr] warning: libhoedown/src/document.c:2039:20: warning: unused parameter 'doc' [-Wunused-parameter]
[INFO] [stderr] warning:  2039 |  hoedown_document *doc,
[INFO] [stderr] warning:       |  ~~~~~~~~~~~~~~~~~~^~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_blockcode':
[INFO] [stderr] warning: libhoedown/src/html.c:96:121: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:    96 | rndr_blockcode(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_buffer *lang, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_blockquote':
[INFO] [stderr] warning: libhoedown/src/html.c:115:97: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   115 | rndr_blockquote(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_codespan':
[INFO] [stderr] warning: libhoedown/src/html.c:124:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   124 | rndr_codespan(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_strikethrough':
[INFO] [stderr] warning: libhoedown/src/html.c:133:100: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   133 | rndr_strikethrough(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_double_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:145:102: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   145 | rndr_double_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:158:95: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   158 | rndr_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_underline':
[INFO] [stderr] warning: libhoedown/src/html.c:168:96: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   168 | rndr_underline(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_highlight':
[INFO] [stderr] warning: libhoedown/src/html.c:181:96: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   181 | rndr_highlight(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_quote':
[INFO] [stderr] warning: libhoedown/src/html.c:194:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | rndr_quote(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_list':
[INFO] [stderr] warning: libhoedown/src/html.c:260:117: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   260 | rndr_list(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_listitem':
[INFO] [stderr] warning: libhoedown/src/html.c:269:85: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:   269 | rndr_listitem(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/html.c:269:121: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   269 | rndr_listitem(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_list_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_raw_block':
[INFO] [stderr] warning: libhoedown/src/html.c:326:93: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   326 | rndr_raw_block(hoedown_buffer *ob, const hoedown_buffer *text, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_triple_emphasis':
[INFO] [stderr] warning: libhoedown/src/html.c:353:102: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   353 | rndr_triple_emphasis(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table':
[INFO] [stderr] warning: libhoedown/src/html.c:411:92: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   411 | rndr_table(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table_header':
[INFO] [stderr] warning: libhoedown/src/html.c:420:99: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   420 | rndr_table_header(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_table_body':
[INFO] [stderr] warning: libhoedown/src/html.c:429:97: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   429 | rndr_table_body(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_tablerow':
[INFO] [stderr] warning: libhoedown/src/html.c:438:95: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   438 | rndr_tablerow(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_tablecell':
[INFO] [stderr] warning: libhoedown/src/html.c:446:123: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   446 | rndr_tablecell(hoedown_buffer *ob, const hoedown_buffer *content, hoedown_table_flags flags, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_superscript':
[INFO] [stderr] warning: libhoedown/src/html.c:482:98: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   482 | rndr_superscript(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_normal_text':
[INFO] [stderr] warning: libhoedown/src/html.c:492:98: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   492 | rndr_normal_text(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_footnote_def':
[INFO] [stderr] warning: libhoedown/src/html.c:514:117: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   514 | rndr_footnote_def(hoedown_buffer *ob, const hoedown_buffer *content, unsigned int num, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_footnote_ref':
[INFO] [stderr] warning: libhoedown/src/html.c:544:86: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   544 | rndr_footnote_ref(hoedown_buffer *ob, unsigned int num, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'rndr_math':
[INFO] [stderr] warning: libhoedown/src/html.c:551:105: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   551 | rndr_math(hoedown_buffer *ob, const hoedown_buffer *text, int displaymode, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c: In function 'toc_link':
[INFO] [stderr] warning: libhoedown/src/html.c:595:83: warning: unused parameter 'link' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                             ~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html.c:595:111: warning: unused parameter 'title' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                         ~~~~~~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: libhoedown/src/html.c:595:147: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:   595 | toc_link(hoedown_buffer *ob, const hoedown_buffer *content, const hoedown_buffer *link, const hoedown_buffer *title, const hoedown_renderer_data *data)
[INFO] [stderr] warning:       |                                                                                                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__parens':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:166:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   166 | smartypants_cb__parens(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:166:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   166 | smartypants_cb__parens(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__dash':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:194:67: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | smartypants_cb__dash(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:194:81: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   194 | smartypants_cb__dash(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__period':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:234:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   234 | smartypants_cb__period(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:234:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   234 | smartypants_cb__period(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__number':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:265:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   265 | smartypants_cb__number(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__ltag':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:307:67: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   307 | smartypants_cb__ltag(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:307:81: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   307 | smartypants_cb__ltag(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                         ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c: In function 'smartypants_cb__escape':
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:357:69: warning: unused parameter 'smrt' [-Wunused-parameter]
[INFO] [stderr] warning:   357 | smartypants_cb__escape(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
[INFO] [stderr] warning: libhoedown/src/html_smartypants.c:357:83: warning: unused parameter 'previous_char' [-Wunused-parameter]
[INFO] [stderr] warning:   357 | smartypants_cb__escape(hoedown_buffer *ob, struct smartypants_data *smrt, uint8_t previous_char, const uint8_t *text, size_t size)
[INFO] [stderr] warning:       |                                                                           ~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extensions.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stderr] 3  | |     pub flags Extension: u32 {
[INFO] [stderr] 4  | |         // block-level
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     }
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extensions.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stderr] 3  | |     pub flags Extension: u32 {
[INFO] [stderr] 4  | |         // block-level
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     }
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/renderer/mod.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     bitflags! {
[INFO] [stderr] 565 | |         /// Flags that describe a list or list item
[INFO] [stderr] 566 | |         #[repr(C)]
[INFO] [stderr] 567 | |         pub flags List: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 575 | |         }
[INFO] [stderr] 576 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/renderer/mod.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     bitflags! {
[INFO] [stderr] 565 | |         /// Flags that describe a list or list item
[INFO] [stderr] 566 | |         #[repr(C)]
[INFO] [stderr] 567 | |         pub flags List: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 575 | |         }
[INFO] [stderr] 576 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderer/html.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Information about a list item
[INFO] [stderr] 35 | |     pub flags Flags: u32 {
[INFO] [stderr] 36 | |         /// Ignore raw html
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     }
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderer/html.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Information about a list item
[INFO] [stderr] 35 | |     pub flags Flags: u32 {
[INFO] [stderr] 36 | |         /// Ignore raw html
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     }
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/renderer/html.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | /// Flags to control the behavior of the html renderer
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extensions.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stderr] 3  | |     pub flags Extension: u32 {
[INFO] [stderr] 4  | |         // block-level
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     }
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extensions.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / bitflags! {
[INFO] [stderr] 2  | |     /// Constants for the various Hoedown extensions
[INFO] [stderr] 3  | |     pub flags Extension: u32 {
[INFO] [stderr] 4  | |         // block-level
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | |     }
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/renderer/mod.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     bitflags! {
[INFO] [stderr] 565 | |         /// Flags that describe a list or list item
[INFO] [stderr] 566 | |         #[repr(C)]
[INFO] [stderr] 567 | |         pub flags List: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 575 | |         }
[INFO] [stderr] 576 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/renderer/mod.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     bitflags! {
[INFO] [stderr] 565 | |         /// Flags that describe a list or list item
[INFO] [stderr] 566 | |         #[repr(C)]
[INFO] [stderr] 567 | |         pub flags List: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 575 | |         }
[INFO] [stderr] 576 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderer/html.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Information about a list item
[INFO] [stderr] 35 | |     pub flags Flags: u32 {
[INFO] [stderr] 36 | |         /// Ignore raw html
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     }
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/renderer/html.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Information about a list item
[INFO] [stderr] 35 | |     pub flags Flags: u32 {
[INFO] [stderr] 36 | |         /// Ignore raw html
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     }
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/renderer/html.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | /// Flags to control the behavior of the html renderer
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hoedown-db115fcf4f885573
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/buffer-624753f5d65def8d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/extensions-89d1614acf5a3e4c
[INFO] [stdout] test test_read_to_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_fenced_code ... ok
[INFO] [stdout] test test_fenced_code_lang ... ok
[INFO] [stdout] test test_space_headers ... ok
[INFO] [stdout] test test_quote ... ok
[INFO] [stdout] test test_underline ... ok
[INFO] [stdout] test test_no_indented_code ... ok
[INFO] [stdout] test test_hard_wrap ... ok
[INFO] [stdout] test test_tables ... ok
[INFO] [stdout] test test_highlight ... ok
[INFO] [stdout] test test_strikethrough ... ok
[INFO] [stdout] test test_superscript ... ok
[INFO] [stdout] test test_no_intra_emphasis ... ok
[INFO] [stdout] test test_footnotes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/html_flags-ebbfe2c0584fa576
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_hard_wrap ... ok
[INFO] [stdout] test test_xhtml ... ok
[INFO] [stdout] test test_skip_html ... ok
[INFO] [stdout] test test_escaping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/markdown-946b831767424653
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] error: test failed, to rerun pass '--test markdown'
[INFO] [stdout] test test_math ... FAILED
[INFO] [stdout] test test_wrapper ... FAILED
[INFO] [stdout] test test_markdown ... FAILED
[INFO] [stdout] test test_toc ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_math stdout ----
[INFO] [stdout] thread 'test_math' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/markdown.rs:19:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f475cfb875 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55f475cfb875 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55f475cfb875 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55f475cfb875 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5fe20777f4174074
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55f475d23d7c - core::fmt::write::he14c3177144df275
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x55f475c79115 - std::io::Write::write_fmt::ha866504c9998fe5e
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x55f475cf5491 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h8f0a2af895559593
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x55f475cfe0a0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x55f475cfe0a0 - std::sys_common::backtrace::print::h94936584848b3272
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x55f475cfe0a0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x55f475cfdd9a - std::panicking::default_hook::h556d8cff6c12a651
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x55f475cfe6d7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x55f475cfe2db - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x55f475d22711 - core::panicking::panic_fmt::h106d7128cbbc7cd2
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x55f475d22533 - core::option::expect_none_failed::hfcafefc70a7975bb
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x55f475c749a9 - core::result::Result<T,E>::unwrap::hd096b3e58e0382bd
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x55f475c6bb7b - markdown::tidy::h5a10db2cead235d8
[INFO] [stdout]                                at tests/markdown.rs:19
[INFO] [stdout]   17:     0x55f475c6d373 - markdown::test_math::hff02c7cdd2aa5a88
[INFO] [stdout]                                at tests/markdown.rs:113
[INFO] [stdout]   18:     0x55f475c6d09a - markdown::test_math::{{closure}}::h43cc709f8c70fcb2
[INFO] [stdout]                                at tests/markdown.rs:99
[INFO] [stdout]   19:     0x55f475c76c8e - core::ops::function::FnOnce::call_once::hedf9b590df042896
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x55f475ca0302 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h1efcc6525b6aa145
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x55f475ca0302 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x55f475ca0302 - std::panicking::try::do_call::h83baf26f5fc8b0a5
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x55f475ca0302 - std::panicking::try::h8d28a678b90bb6ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x55f475ca0302 - std::panic::catch_unwind::h20734e8710644f59
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x55f475ca0302 - test::run_test_in_process::h2c1fb2dd0c9013bb
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x55f475ca0302 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x55f475c785d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x55f475c7d915 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x55f475c7d915 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x55f475c7d915 - std::panicking::try::do_call::hcc5472a0f1ff31ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x55f475c7d915 - std::panicking::try::h774b0c4fd770945c
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x55f475c7d915 - std::panic::catch_unwind::hfaf7c6beb53320e7
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x55f475c7d915 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x55f475c7d915 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x55f475d04e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf311c88f1fadb9b8
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x55f475d04e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8cfb7235b81393ef
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x55f475d04e4a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f25bffae609 - start_thread
[INFO] [stdout]   39:     0x7f25bfeba103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_wrapper stdout ----
[INFO] [stdout] thread 'test_wrapper' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/markdown.rs:19:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f475cfb875 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55f475cfb875 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55f475cfb875 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55f475cfb875 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5fe20777f4174074
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55f475d23d7c - core::fmt::write::he14c3177144df275
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x55f475c79115 - std::io::Write::write_fmt::ha866504c9998fe5e
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x55f475cf5491 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h8f0a2af895559593
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x55f475cfe0a0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x55f475cfe0a0 - std::sys_common::backtrace::print::h94936584848b3272
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x55f475cfe0a0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x55f475cfdd9a - std::panicking::default_hook::h556d8cff6c12a651
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x55f475cfe6d7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x55f475cfe2db - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x55f475d22711 - core::panicking::panic_fmt::h106d7128cbbc7cd2
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x55f475d22533 - core::option::expect_none_failed::hfcafefc70a7975bb
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x55f475c749a9 - core::result::Result<T,E>::unwrap::hd096b3e58e0382bd
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x55f475c6bb7b - markdown::tidy::h5a10db2cead235d8
[INFO] [stdout]                                at tests/markdown.rs:19
[INFO] [stdout]   17:     0x55f475c6cc85 - markdown::test_wrapper::h7276f0e09b660fcc
[INFO] [stdout]                                at tests/markdown.rs:91
[INFO] [stdout]   18:     0x55f475c6c72a - markdown::test_wrapper::{{closure}}::h96657c79606cbfa9
[INFO] [stdout]                                at tests/markdown.rs:60
[INFO] [stdout]   19:     0x55f475c76bee - core::ops::function::FnOnce::call_once::h0b4a4489c48aa27a
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x55f475ca0302 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h1efcc6525b6aa145
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x55f475ca0302 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x55f475ca0302 - std::panicking::try::do_call::h83baf26f5fc8b0a5
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x55f475ca0302 - std::panicking::try::h8d28a678b90bb6ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x55f475ca0302 - std::panic::catch_unwind::h20734e8710644f59
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x55f475ca0302 - test::run_test_in_process::h2c1fb2dd0c9013bb
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x55f475ca0302 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x55f475c785d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x55f475c7d915 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x55f475c7d915 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x55f475c7d915 - std::panicking::try::do_call::hcc5472a0f1ff31ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x55f475c7d915 - std::panicking::try::h774b0c4fd770945c
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x55f475c7d915 - std::panic::catch_unwind::hfaf7c6beb53320e7
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x55f475c7d915 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x55f475c7d915 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x55f475d04e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf311c88f1fadb9b8
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x55f475d04e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8cfb7235b81393ef
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x55f475d04e4a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f25bffae609 - start_thread
[INFO] [stdout]   39:     0x7f25bfeba103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_markdown stdout ----
[INFO] [stdout] thread 'test_markdown' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/markdown.rs:19:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f475cfb875 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55f475cfb875 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55f475cfb875 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55f475cfb875 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5fe20777f4174074
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55f475d23d7c - core::fmt::write::he14c3177144df275
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x55f475c79115 - std::io::Write::write_fmt::ha866504c9998fe5e
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x55f475cf5491 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h8f0a2af895559593
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x55f475cfe0a0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x55f475cfe0a0 - std::sys_common::backtrace::print::h94936584848b3272
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x55f475cfe0a0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x55f475cfdd9a - std::panicking::default_hook::h556d8cff6c12a651
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x55f475cfe6d7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x55f475cfe2db - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x55f475d22711 - core::panicking::panic_fmt::h106d7128cbbc7cd2
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x55f475d22533 - core::option::expect_none_failed::hfcafefc70a7975bb
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x55f475c749a9 - core::result::Result<T,E>::unwrap::hd096b3e58e0382bd
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x55f475c6bb7b - markdown::tidy::h5a10db2cead235d8
[INFO] [stdout]                                at tests/markdown.rs:19
[INFO] [stdout]   17:     0x55f475c6c315 - markdown::test_markdown::h09dd407c42283e02
[INFO] [stdout]                                at tests/markdown.rs:52
[INFO] [stdout]   18:     0x55f475c6bdba - markdown::test_markdown::{{closure}}::ha43083323aec80fb
[INFO] [stdout]                                at tests/markdown.rs:36
[INFO] [stdout]   19:     0x55f475c76c5e - core::ops::function::FnOnce::call_once::hb67495c0b4c260e1
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x55f475ca0302 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h1efcc6525b6aa145
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x55f475ca0302 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x55f475ca0302 - std::panicking::try::do_call::h83baf26f5fc8b0a5
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x55f475ca0302 - std::panicking::try::h8d28a678b90bb6ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x55f475ca0302 - std::panic::catch_unwind::h20734e8710644f59
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x55f475ca0302 - test::run_test_in_process::h2c1fb2dd0c9013bb
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x55f475ca0302 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x55f475c785d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x55f475c7d915 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x55f475c7d915 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x55f475c7d915 - std::panicking::try::do_call::hcc5472a0f1ff31ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x55f475c7d915 - std::panicking::try::h774b0c4fd770945c
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x55f475c7d915 - std::panic::catch_unwind::hfaf7c6beb53320e7
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x55f475c7d915 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x55f475c7d915 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x55f475d04e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf311c88f1fadb9b8
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x55f475d04e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8cfb7235b81393ef
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x55f475d04e4a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f25bffae609 - start_thread
[INFO] [stdout]   39:     0x7f25bfeba103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_toc stdout ----
[INFO] [stdout] thread 'test_toc' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/markdown.rs:19:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f475cfb875 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55f475cfb875 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55f475cfb875 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55f475cfb875 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5fe20777f4174074
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55f475d23d7c - core::fmt::write::he14c3177144df275
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x55f475c79115 - std::io::Write::write_fmt::ha866504c9998fe5e
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x55f475cf5491 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h8f0a2af895559593
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x55f475cfe0a0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x55f475cfe0a0 - std::sys_common::backtrace::print::h94936584848b3272
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x55f475cfe0a0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x55f475cfdd9a - std::panicking::default_hook::h556d8cff6c12a651
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x55f475cfe6d7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x55f475cfe2db - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x55f475d22711 - core::panicking::panic_fmt::h106d7128cbbc7cd2
[INFO] [stdout]                                at src/libcore/panicking.rs:101
[INFO] [stdout]   14:     0x55f475d22533 - core::option::expect_none_failed::hfcafefc70a7975bb
[INFO] [stdout]                                at src/libcore/option.rs:1272
[INFO] [stdout]   15:     0x55f475c749a9 - core::result::Result<T,E>::unwrap::hd096b3e58e0382bd
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x55f475c6bb7b - markdown::tidy::h5a10db2cead235d8
[INFO] [stdout]                                at tests/markdown.rs:19
[INFO] [stdout]   17:     0x55f475c6d971 - markdown::test_toc::h10b51e34528d677c
[INFO] [stdout]                                at tests/markdown.rs:132
[INFO] [stdout]   18:     0x55f475c6d6ca - markdown::test_toc::{{closure}}::h96347f6068153c3a
[INFO] [stdout]                                at tests/markdown.rs:120
[INFO] [stdout]   19:     0x55f475c76cbe - core::ops::function::FnOnce::call_once::hfe6c0bd88cb26e38
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x55f475ca0302 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h1efcc6525b6aa145
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x55f475ca0302 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x55f475ca0302 - std::panicking::try::do_call::h83baf26f5fc8b0a5
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x55f475ca0302 - std::panicking::try::h8d28a678b90bb6ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x55f475ca0302 - std::panic::catch_unwind::h20734e8710644f59
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x55f475ca0302 - test::run_test_in_process::h2c1fb2dd0c9013bb
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x55f475ca0302 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x55f475c785d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x55f475c7d915 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x55f475c7d915 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x55f475c7d915 - std::panicking::try::do_call::hcc5472a0f1ff31ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x55f475c7d915 - std::panicking::try::h774b0c4fd770945c
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x55f475c7d915 - std::panic::catch_unwind::hfaf7c6beb53320e7
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x55f475c7d915 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x55f475c7d915 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x55f475d04e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf311c88f1fadb9b8
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x55f475d04e4a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8cfb7235b81393ef
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x55f475d04e4a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f25bffae609 - start_thread
[INFO] [stdout]   39:     0x7f25bfeba103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_markdown
[INFO] [stdout]     test_math
[INFO] [stdout]     test_toc
[INFO] [stdout]     test_wrapper
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a168f4cef2970a32a633d9b121bbcd81264e84e85c97ca8f31cc69c97a710de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a168f4cef2970a32a633d9b121bbcd81264e84e85c97ca8f31cc69c97a710de", kill_on_drop: false }`
[INFO] [stdout] 8a168f4cef2970a32a633d9b121bbcd81264e84e85c97ca8f31cc69c97a710de