[INFO] updating cached repository https://github.com/lise-henry/crowbook
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ac7d7c5e7dc5ebac8136cf0c2ec5843895c05b99
[INFO] testing lise-henry/crowbook against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flise-henry%2Fcrowbook" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lise-henry/crowbook on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lise-henry/crowbook
[INFO] finished tweaking git repo https://github.com/lise-henry/crowbook
[INFO] tweaked toml for git repo https://github.com/lise-henry/crowbook written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/lise-henry/crowbook already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c4b165cd551f521ed8a4d57699711a3bd20ffc4579822adf7c861168e6498d1a
[INFO] running `"docker" "start" "-a" "c4b165cd551f521ed8a4d57699711a3bd20ffc4579822adf7c861168e6498d1a"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling typed-arena v1.4.1
[INFO] [stderr]    Compiling numerals v0.1.2
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.2
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]    Compiling onig_sys v69.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling miniz_oxide v0.2.2
[INFO] [stderr]    Compiling stemmer v0.3.2
[INFO] [stderr]    Compiling line-wrap v0.1.1
[INFO] [stderr]    Compiling crowbook-intl-runtime v0.1.0
[INFO] [stderr]    Compiling walkdir v2.2.8
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling number_prefix v0.2.8
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling simplelog v0.6.0
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling crowbook-intl v0.2.1
[INFO] [stderr]    Compiling crowbook-text-processing v0.2.7
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling zip v0.5.2
[INFO] [stderr]    Compiling caribon v0.8.1
[INFO] [stderr]    Compiling crowbook v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling console v0.7.7
[INFO] [stderr]    Compiling onig v4.3.2
[INFO] [stderr]    Compiling indicatif v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling comrak v0.6.2
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling plist v0.4.2
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling epub-builder v0.4.4
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling syntect v3.2.0
[INFO] [stderr]    Compiling reqwest v0.9.18
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_dir.rs:460:40
[INFO] [stderr]     |
[INFO] [stderr] 460 |     fn render(&self, _: &Book, _: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_dir.rs:477:40
[INFO] [stderr]     |
[INFO] [stderr] 477 |     fn render(&self, _: &Book, _: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:182:18
[INFO] [stderr]     |
[INFO] [stderr] 182 |     cleaner: Box<Cleaner>,
[INFO] [stderr]     |                  ^^^^^^^ help: use `dyn`: `dyn Cleaner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:188:49
[INFO] [stderr]     |
[INFO] [stderr] 188 |     formats: HashMap<&'static str, (String, Box<BookRenderer>)>,
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn BookRenderer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:265:54
[INFO] [stderr]     |
[INFO] [stderr] 265 |                                        renderer: Box<BookRenderer>) -> &mut Self {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn BookRenderer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib/book.rs:1490:30
[INFO] [stderr]      |
[INFO] [stderr] 1490 |             let cleaner: Box<Cleaner> = if lang.starts_with("fr") {
[INFO] [stderr]      |                              ^^^^^^^ help: use `dyn`: `dyn Cleaner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/epub.rs:73:44
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn render_book(&mut self, to: &mut Write) -> Result<String> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/epub.rs:544:44
[INFO] [stderr]     |
[INFO] [stderr] 544 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/latex.rs:94:43
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn render_pdf(&mut self, to: &mut io::Write) -> Result<String> {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:564:44
[INFO] [stderr]     |
[INFO] [stderr] 564 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:581:44
[INFO] [stderr]     |
[INFO] [stderr] 581 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:598:44
[INFO] [stderr]     |
[INFO] [stderr] 598 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:610:44
[INFO] [stderr]     |
[INFO] [stderr] 610 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/odt.rs:61:44
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn render_book(&mut self, to: &mut Write) -> Result<String> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/odt.rs:249:44
[INFO] [stderr]     |
[INFO] [stderr] 249 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/book_renderer.rs:35:44
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()>;
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_single.rs:275:44
[INFO] [stderr]     |
[INFO] [stderr] 275 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_single.rs:292:44
[INFO] [stderr]     |
[INFO] [stderr] 292 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_if.rs:337:44
[INFO] [stderr]     |
[INFO] [stderr] 337 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/helpers.rs:129:20
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let mut f: Box<Write> = if let Some(book) = matches.value_of("BOOK") {
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `"docker" "inspect" "c4b165cd551f521ed8a4d57699711a3bd20ffc4579822adf7c861168e6498d1a"`
[INFO] running `"docker" "rm" "-f" "c4b165cd551f521ed8a4d57699711a3bd20ffc4579822adf7c861168e6498d1a"`
[INFO] [stdout] c4b165cd551f521ed8a4d57699711a3bd20ffc4579822adf7c861168e6498d1a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] af86f4ac3df68c468a656551a40d7f71e06208876c8545099518496e042ef5ba
[INFO] running `"docker" "start" "-a" "af86f4ac3df68c468a656551a40d7f71e06208876c8545099518496e042ef5ba"`
[INFO] [stderr]    Compiling crowbook v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_dir.rs:460:40
[INFO] [stderr]     |
[INFO] [stderr] 460 |     fn render(&self, _: &Book, _: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_dir.rs:477:40
[INFO] [stderr]     |
[INFO] [stderr] 477 |     fn render(&self, _: &Book, _: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr]    --> src/lib/html_dir.rs:460:40
[INFO] [stderr]     |
[INFO] [stderr] 460 |     fn render(&self, _: &Book, _: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_dir.rs:477:40
[INFO] [stderr]     |
[INFO] [stderr] 477 |     fn render(&self, _: &Book, _: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:182:18
[INFO] [stderr]     |
[INFO] [stderr] 182 |     cleaner: Box<Cleaner>,
[INFO] [stderr]     |                  ^^^^^^^ help: use `dyn`: `dyn Cleaner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:188:49
[INFO] [stderr]     |
[INFO] [stderr] 188 |     formats: HashMap<&'static str, (String, Box<BookRenderer>)>,
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn BookRenderer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:182:18
[INFO] [stderr]     |
[INFO] [stderr] 182 |     cleaner: Box<Cleaner>,
[INFO] [stderr]     |                  ^^^^^^^ help: use `dyn`: `dyn Cleaner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:265:54
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:188:49
[INFO] [stderr]     |
[INFO] [stderr]     |
[INFO] [stderr] 265 |                                        renderer: Box<BookRenderer>) -> &mut Self {
[INFO] [stderr] 188 |     formats: HashMap<&'static str, (String, Box<BookRenderer>)>,
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn BookRenderer`
[INFO] [stderr] 
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn BookRenderer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/book.rs:265:54
[INFO] [stderr]     |
[INFO] [stderr] 265 |                                        renderer: Box<BookRenderer>) -> &mut Self {
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn BookRenderer`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib/book.rs:1490:30
[INFO] [stderr]      |
[INFO] [stderr] 1490 |             let cleaner: Box<Cleaner> = if lang.starts_with("fr") {
[INFO] [stderr]      |                              ^^^^^^^ help: use `dyn`: `dyn Cleaner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/epub.rs:73:44
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn render_book(&mut self, to: &mut Write) -> Result<String> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib/book.rs:1490:30
[INFO] [stderr]      |
[INFO] [stderr] 1490 |             let cleaner: Box<Cleaner> = if lang.starts_with("fr") {
[INFO] [stderr]      |                              ^^^^^^^ help: use `dyn`: `dyn Cleaner`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/epub.rs:73:44
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn render_book(&mut self, to: &mut Write) -> Result<String> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/epub.rs:544:44
[INFO] [stderr]     |
[INFO] [stderr] 544 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/latex.rs:94:43
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn render_pdf(&mut self, to: &mut io::Write) -> Result<String> {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/epub.rs:544:44
[INFO] [stderr]     |
[INFO] [stderr] 544 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/latex.rs:94:43
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn render_pdf(&mut self, to: &mut io::Write) -> Result<String> {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:564:44
[INFO] [stderr]     |
[INFO] [stderr] 564 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:581:44
[INFO] [stderr]     |
[INFO] [stderr] 581 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:598:44
[INFO] [stderr]     |
[INFO] [stderr] 598 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:610:44
[INFO] [stderr]     |
[INFO] [stderr] 610 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/odt.rs:61:44
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn render_book(&mut self, to: &mut Write) -> Result<String> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/odt.rs:249:44
[INFO] [stderr]     |
[INFO] [stderr] 249 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:564:44
[INFO] [stderr]     |
[INFO] [stderr] 564 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:581:44
[INFO] [stderr]     |
[INFO] [stderr] 581 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:598:44
[INFO] [stderr]     |
[INFO] [stderr] 598 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/latex.rs:610:44
[INFO] [stderr]     |
[INFO] [stderr] 610 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/odt.rs:61:44
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn render_book(&mut self, to: &mut Write) -> Result<String> {
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/odt.rs:249:44
[INFO] [stderr]     |
[INFO] [stderr] 249 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/book_renderer.rs:35:44
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()>;
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_single.rs:275:44
[INFO] [stderr]     |
[INFO] [stderr] 275 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_single.rs:292:44
[INFO] [stderr]     |
[INFO] [stderr] 292 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/book_renderer.rs:35:44
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn render(&self, book: &Book, to: &mut Write) -> Result<()>;
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_if.rs:337:44
[INFO] [stderr]     |
[INFO] [stderr] 337 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_single.rs:275:44
[INFO] [stderr]     |
[INFO] [stderr] 275 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_single.rs:292:44
[INFO] [stderr]     |
[INFO] [stderr] 292 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/html_if.rs:337:44
[INFO] [stderr]     |
[INFO] [stderr] 337 |     fn render(&self, book: &Book, to: &mut io::Write) -> Result<()> {
[INFO] [stderr]     |                                            ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/helpers.rs:129:20
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let mut f: Box<Write> = if let Some(book) = matches.value_of("BOOK") {
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/helpers.rs:129:20
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let mut f: Box<Write> = if let Some(book) = matches.value_of("BOOK") {
[INFO] [stderr]     |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `crowbook`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name crowbook src/lib/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="binary"' --cfg 'feature="caribon"' --cfg 'feature="clap"' --cfg 'feature="console"' --cfg 'feature="default"' --cfg 'feature="indicatif"' --cfg 'feature="proofread"' --cfg 'feature="reqwest"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="serde_json"' --cfg 'feature="simplelog"' --cfg 'feature="syntect"' --cfg 'feature="tempdir"' --cfg 'feature="textwrap"' --cfg 'feature="url"' -C metadata=c387606dab5e596e -C extra-filename=-c387606dab5e596e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern caribon=/opt/rustwide/target/debug/deps/libcaribon-3f74c10036c9123b.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-3a4a0a96ab991586.rlib --extern comrak=/opt/rustwide/target/debug/deps/libcomrak-ead366788f31d791.rlib --extern console=/opt/rustwide/target/debug/deps/libconsole-b84aed483383a79a.rlib --extern crowbook_intl_runtime=/opt/rustwide/target/debug/deps/libcrowbook_intl_runtime-d0006a7cb366410e.rlib --extern crowbook_text_processing=/opt/rustwide/target/debug/deps/libcrowbook_text_processing-440b7dbfdfd1ffda.rlib --extern epub_builder=/opt/rustwide/target/debug/deps/libepub_builder-a0c56e4367809be4.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-415f0426ff9f17e3.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-afd34dbcb0d5fa39.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-bfa4c58d4292f3fd.rlib --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-b1e0eeb2ed8cd895.rlib --extern mustache=/opt/rustwide/target/debug/deps/libmustache-24686980f128c670.rlib --extern numerals=/opt/rustwide/target/debug/deps/libnumerals-3ae27f07b88fb445.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-aeb34f2312e811d6.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-78b12e87ab92d8cf.rlib --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-32acd8f7efa22e3e.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-88ad7e90f1be7227.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-c60cf3453c74b2fe.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7a82dc01faaf5351.rlib --extern simplelog=/opt/rustwide/target/debug/deps/libsimplelog-1e84ed5ac7d0962b.rlib --extern syntect=/opt/rustwide/target/debug/deps/libsyntect-80dcd8aadb05238d.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-f0bb6af0a9d72ecc.rlib --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-65372d3cb10ebe90.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-1b0b9479fbeae824.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-6e4193991a610b27.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-03d2889404ec0029.rlib --extern yaml_rust=/opt/rustwide/target/debug/deps/libyaml_rust-601ebb2bb0e6056b.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/stemmer-b219fac743684fca/out -L native=/opt/rustwide/target/debug/build/backtrace-sys-f175b3e5f82c5b3d/out -L native=/opt/rustwide/target/debug/build/bzip2-sys-2cfc34ddd2d5039d/out/lib -L native=/opt/rustwide/target/debug/build/miniz-sys-9a804ba4c137483e/out -L native=/opt/rustwide/target/debug/build/onig_sys-d5325cc983927b7b/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "af86f4ac3df68c468a656551a40d7f71e06208876c8545099518496e042ef5ba"`
[INFO] running `"docker" "rm" "-f" "af86f4ac3df68c468a656551a40d7f71e06208876c8545099518496e042ef5ba"`
[INFO] [stdout] af86f4ac3df68c468a656551a40d7f71e06208876c8545099518496e042ef5ba