[INFO] crate tectonic 0.1.11 is already in cache [INFO] testing tectonic-0.1.11 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate tectonic 0.1.11 into work/builds/worker-1/source [INFO] validating manifest of crates.io crate tectonic 0.1.11 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tectonic 0.1.11 [INFO] finished tweaking crates.io crate tectonic 0.1.11 [INFO] tweaked toml for crates.io crate tectonic 0.1.11 written to work/builds/worker-1/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] b5f1b511ffb921d55fdccf9a8d261229ef7883f219a5ab595e5e1cf79836673e [INFO] running `"docker" "start" "-a" "b5f1b511ffb921d55fdccf9a8d261229ef7883f219a5ab595e5e1cf79836673e"` [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling tectonic_xdv v0.1.8 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling tectonic v0.1.11 (/opt/rustwide/workdir) [INFO] [stderr] Compiling zip v0.4.2 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling hyper-native-tls v0.3.0 [INFO] [stderr] warning: tectonic/dpx-truetype.c: In function 'pdf_font_open_truetype': [INFO] [stderr] warning: tectonic/dpx-truetype.c:127:32: warning: unknown option after '#pragma GCC diagnostic' kind [-Wpragmas] [INFO] [stderr] warning: #pragma GCC diagnostic ignored "-Wstringop-truncation" [INFO] [stderr] warning: ^~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:93:87 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn make_cached_url_provider(&self, url: &str, only_cached: bool, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [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/config.rs:93:116 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn make_cached_url_provider(&self, url: &str, only_cached: bool, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:114:23 [INFO] [stderr] | [INFO] [stderr] 114 | _status: &mut StatusBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:115:21 [INFO] [stderr] | [INFO] [stderr] 115 | ) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:124:66 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn default_bundle(&self, only_cached: bool, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:124:95 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn default_bundle(&self, only_cached: bool, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:272:24 [INFO] [stderr] | [INFO] [stderr] 272 | bundle: Option>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:391:37 [INFO] [stderr] | [INFO] [stderr] 391 | pub fn bundle(&mut self, b: Box) -> &mut Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:415:38 [INFO] [stderr] | [INFO] [stderr] 415 | pub fn create(self, status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: the item `ToString` is imported redundantly [INFO] [stderr] --> src/driver.rs:592:21 [INFO] [stderr] | [INFO] [stderr] 592 | use std::string::ToString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/bibtex.rs:24:34 [INFO] [stderr] | [INFO] [stderr] 24 | events: &mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/bibtex.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | status: &mut StatusBackend, aux: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:27:62 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn process(&mut self, io: &mut IoStack, events: &mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:28:33 [INFO] [stderr] | [INFO] [stderr] 28 | status: &mut StatusBackend, spx: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | events: &'a mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | status: &'a mut StatusBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:71:32 [INFO] [stderr] | [INFO] [stderr] 71 | events: &'a mut IoEventBackend, status: &'a mut StatusBackend) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:71:64 [INFO] [stderr] | [INFO] [stderr] 71 | events: &'a mut IoEventBackend, status: &'a mut StatusBackend) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/tex.rs:97:34 [INFO] [stderr] | [INFO] [stderr] 97 | events: &mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/tex.rs:98:34 [INFO] [stderr] | [INFO] [stderr] 98 | status: &mut StatusBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/xdvipdfmx.rs:38:34 [INFO] [stderr] | [INFO] [stderr] 38 | events: &mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/xdvipdfmx.rs:39:34 [INFO] [stderr] | [INFO] [stderr] 39 | status: &mut StatusBackend, dvi: &str, pdf: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:127:21 [INFO] [stderr] | [INFO] [stderr] 127 | events: &'a mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:128:21 [INFO] [stderr] | [INFO] [stderr] 128 | status: &'a mut StatusBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:135:48 [INFO] [stderr] | [INFO] [stderr] 135 | pub fn new (io: &'a mut I, events: &'a mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:136:33 [INFO] [stderr] | [INFO] [stderr] 136 | status: &'a mut StatusBackend) -> ExecutionState<'a, I> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/filesystem.rs:41:52 [INFO] [stderr] | [INFO] [stderr] 41 | fn input_open_primary(&mut self, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/filesystem.rs:115:63 [INFO] [stderr] | [INFO] [stderr] 115 | fn input_open_name(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/format_cache.rs:65:65 [INFO] [stderr] | [INFO] [stderr] 65 | fn input_open_format(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/format_cache.rs:81:71 [INFO] [stderr] | [INFO] [stderr] 81 | fn write_format(&mut self, name: &str, data: &[u8], _status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:80:42 [INFO] [stderr] | [INFO] [stderr] 80 | fn get_index(&mut self, status: &mut StatusBackend) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:82:55 [INFO] [stderr] | [INFO] [stderr] 82 | fn report_fetch(&self, name: &OsStr, status: &mut StatusBackend); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:106:46 [INFO] [stderr] | [INFO] [stderr] 106 | fn ensure_loaded(&mut self, status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:139:62 [INFO] [stderr] | [INFO] [stderr] 139 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:212:42 [INFO] [stderr] | [INFO] [stderr] 212 | fn get_index(&mut self, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:274:55 [INFO] [stderr] | [INFO] [stderr] 274 | fn report_fetch(&self, name: &OsStr, status: &mut StatusBackend) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:41:54 [INFO] [stderr] | [INFO] [stderr] 41 | data: &Path, only_cached: bool, status: &mut StatusBackend [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:185:45 [INFO] [stderr] | [INFO] [stderr] 185 | fn check_digest(&mut self, status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:224:60 [INFO] [stderr] | [INFO] [stderr] 224 | fn path_for_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:346:62 [INFO] [stderr] | [INFO] [stderr] 346 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:364:44 [INFO] [stderr] | [INFO] [stderr] 364 | fn get_digest(&mut self, _status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/memory.rs:136:63 [INFO] [stderr] | [INFO] [stderr] 136 | fn input_open_name(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:23:24 [INFO] [stderr] | [INFO] [stderr] 23 | primary_input: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:24:28 [INFO] [stderr] | [INFO] [stderr] 24 | pub bundle: Option>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | let mut providers: Vec<&mut IoProvider> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:68:37 [INFO] [stderr] | [INFO] [stderr] 68 | let mut providers: Vec<&mut IoProvider> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:115:24 [INFO] [stderr] | [INFO] [stderr] 115 | bundle: Option>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:212:42 [INFO] [stderr] | [INFO] [stderr] 212 | pub fn create(mut self, status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:221:22 [INFO] [stderr] | [INFO] [stderr] 221 | let pio: Box = match self.primary_input { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | items: Vec<&'a mut IoProvider>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:22:35 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new(items: Vec<&'a mut IoProvider>) -> IoStack<'a> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:57:62 [INFO] [stderr] | [INFO] [stderr] 57 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:70:51 [INFO] [stderr] | [INFO] [stderr] 70 | fn input_open_primary(&mut self, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:83:64 [INFO] [stderr] | [INFO] [stderr] 83 | fn input_open_format(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stdstreams.rs:138:52 [INFO] [stderr] | [INFO] [stderr] 138 | fn input_open_primary(&mut self, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/zipbundle.rs:39:63 [INFO] [stderr] | [INFO] [stderr] 39 | fn input_open_name(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:85:16 [INFO] [stderr] | [INFO] [stderr] 85 | inner: Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn InputFeatures` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:117:36 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn into_inner(self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn InputFeatures` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:217:16 [INFO] [stderr] | [INFO] [stderr] 217 | inner: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:237:36 [INFO] [stderr] | [INFO] [stderr] 237 | pub fn into_inner(self) -> Box { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: the item `io` is imported redundantly [INFO] [stderr] --> src/io/mod.rs:294:13 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{self, Cursor, Read, Seek, SeekFrom, Write}; [INFO] [stderr] | ---- the item `io` is already imported here [INFO] [stderr] ... [INFO] [stderr] 294 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:314:45 [INFO] [stderr] | [INFO] [stderr] 314 | fn as_ioprovider_mut(&mut self) -> &mut IoProvider; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:318:45 [INFO] [stderr] | [INFO] [stderr] 318 | fn as_ioprovider_mut(&mut self) -> &mut IoProvider { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:333:64 [INFO] [stderr] | [INFO] [stderr] 333 | fn input_open_name(&mut self, _name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:342:52 [INFO] [stderr] | [INFO] [stderr] 342 | fn input_open_primary(&mut self, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:351:64 [INFO] [stderr] | [INFO] [stderr] 351 | fn input_open_format(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:358:73 [INFO] [stderr] | [INFO] [stderr] 358 | fn write_format(&mut self, _name: &str, _data: &[u8], _status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:372:62 [INFO] [stderr] | [INFO] [stderr] 372 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:376:51 [INFO] [stderr] | [INFO] [stderr] 376 | fn input_open_primary(&mut self, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:380:64 [INFO] [stderr] | [INFO] [stderr] 380 | fn input_open_format(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:384:70 [INFO] [stderr] | [INFO] [stderr] 384 | fn write_format(&mut self, name: &str, data: &[u8], status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:409:43 [INFO] [stderr] | [INFO] [stderr] 409 | fn get_digest(&mut self, status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:432:43 [INFO] [stderr] | [INFO] [stderr] 432 | fn get_digest(&mut self, status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:604:67 [INFO] [stderr] | [INFO] [stderr] 604 | fn input_open_name(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_util.rs:120:62 [INFO] [stderr] | [INFO] [stderr] 120 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_util.rs:126:44 [INFO] [stderr] | [INFO] [stderr] 126 | fn get_digest(&mut self, _status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.33s [INFO] running `"docker" "inspect" "b5f1b511ffb921d55fdccf9a8d261229ef7883f219a5ab595e5e1cf79836673e"` [INFO] running `"docker" "rm" "-f" "b5f1b511ffb921d55fdccf9a8d261229ef7883f219a5ab595e5e1cf79836673e"` [INFO] [stdout] b5f1b511ffb921d55fdccf9a8d261229ef7883f219a5ab595e5e1cf79836673e [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 73cba766693b23ce38757fb89529ff7e452c03636a12c7c0bca83886be7dda7c [INFO] running `"docker" "start" "-a" "73cba766693b23ce38757fb89529ff7e452c03636a12c7c0bca83886be7dda7c"` [INFO] [stderr] warning: tectonic/dpx-truetype.c: In function 'pdf_font_open_truetype': [INFO] [stderr] warning: tectonic/dpx-truetype.c:127:32: warning: unknown option after '#pragma GCC diagnostic' kind [-Wpragmas] [INFO] [stderr] warning: #pragma GCC diagnostic ignored "-Wstringop-truncation" [INFO] [stderr] warning: ^~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Compiling tectonic v0.1.11 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/trip.rs:59:30 [INFO] [stderr] | [INFO] [stderr] 59 | &mut mem as &mut IoProvider, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [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] --> tests/trip.rs:73:30 [INFO] [stderr] | [INFO] [stderr] 73 | &mut mem as &mut IoProvider, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/trip.rs:121:30 [INFO] [stderr] | [INFO] [stderr] 121 | &mut mem as &mut IoProvider, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tex-outputs.rs:27:23 [INFO] [stderr] | [INFO] [stderr] 27 | extra_io: Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [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] --> tests/tex-outputs.rs:107:39 [INFO] [stderr] | [INFO] [stderr] 107 | let mut io_list: Vec<&mut IoProvider> = vec![&mut mem, &mut tex, &mut fmt, &mut assets]; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:93:87 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn make_cached_url_provider(&self, url: &str, only_cached: bool, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [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/config.rs:93:116 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn make_cached_url_provider(&self, url: &str, only_cached: bool, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:114:23 [INFO] [stderr] | [INFO] [stderr] 114 | _status: &mut StatusBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:115:21 [INFO] [stderr] | [INFO] [stderr] 115 | ) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:124:66 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn default_bundle(&self, only_cached: bool, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:124:95 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn default_bundle(&self, only_cached: bool, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:272:24 [INFO] [stderr] | [INFO] [stderr] 272 | bundle: Option>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:391:37 [INFO] [stderr] | [INFO] [stderr] 391 | pub fn bundle(&mut self, b: Box) -> &mut Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/driver.rs:415:38 [INFO] [stderr] | [INFO] [stderr] 415 | pub fn create(self, status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: the item `ToString` is imported redundantly [INFO] [stderr] --> src/driver.rs:592:21 [INFO] [stderr] | [INFO] [stderr] 592 | use std::string::ToString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/bibtex.rs:24:34 [INFO] [stderr] | [INFO] [stderr] 24 | events: &mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/bibtex.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | status: &mut StatusBackend, aux: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:27:62 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn process(&mut self, io: &mut IoStack, events: &mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:28:33 [INFO] [stderr] | [INFO] [stderr] 28 | status: &mut StatusBackend, spx: &str) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | events: &'a mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | status: &'a mut StatusBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:71:32 [INFO] [stderr] | [INFO] [stderr] 71 | events: &'a mut IoEventBackend, status: &'a mut StatusBackend) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/spx2html.rs:71:64 [INFO] [stderr] | [INFO] [stderr] 71 | events: &'a mut IoEventBackend, status: &'a mut StatusBackend) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/tex.rs:97:34 [INFO] [stderr] | [INFO] [stderr] 97 | events: &mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/tex.rs:98:34 [INFO] [stderr] | [INFO] [stderr] 98 | status: &mut StatusBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/xdvipdfmx.rs:38:34 [INFO] [stderr] | [INFO] [stderr] 38 | events: &mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/xdvipdfmx.rs:39:34 [INFO] [stderr] | [INFO] [stderr] 39 | status: &mut StatusBackend, dvi: &str, pdf: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:127:21 [INFO] [stderr] | [INFO] [stderr] 127 | events: &'a mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:128:21 [INFO] [stderr] | [INFO] [stderr] 128 | status: &'a mut StatusBackend, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:135:48 [INFO] [stderr] | [INFO] [stderr] 135 | pub fn new (io: &'a mut I, events: &'a mut IoEventBackend, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoEventBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engines/mod.rs:136:33 [INFO] [stderr] | [INFO] [stderr] 136 | status: &'a mut StatusBackend) -> ExecutionState<'a, I> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/filesystem.rs:41:52 [INFO] [stderr] | [INFO] [stderr] 41 | fn input_open_primary(&mut self, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/filesystem.rs:115:63 [INFO] [stderr] | [INFO] [stderr] 115 | fn input_open_name(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/format_cache.rs:65:65 [INFO] [stderr] | [INFO] [stderr] 65 | fn input_open_format(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/format_cache.rs:81:71 [INFO] [stderr] | [INFO] [stderr] 81 | fn write_format(&mut self, name: &str, data: &[u8], _status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:80:42 [INFO] [stderr] | [INFO] [stderr] 80 | fn get_index(&mut self, status: &mut StatusBackend) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:82:55 [INFO] [stderr] | [INFO] [stderr] 82 | fn report_fetch(&self, name: &OsStr, status: &mut StatusBackend); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:106:46 [INFO] [stderr] | [INFO] [stderr] 106 | fn ensure_loaded(&mut self, status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:139:62 [INFO] [stderr] | [INFO] [stderr] 139 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:212:42 [INFO] [stderr] | [INFO] [stderr] 212 | fn get_index(&mut self, status: &mut StatusBackend) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/itarbundle.rs:274:55 [INFO] [stderr] | [INFO] [stderr] 274 | fn report_fetch(&self, name: &OsStr, status: &mut StatusBackend) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:41:54 [INFO] [stderr] | [INFO] [stderr] 41 | data: &Path, only_cached: bool, status: &mut StatusBackend [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:185:45 [INFO] [stderr] | [INFO] [stderr] 185 | fn check_digest(&mut self, status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:224:60 [INFO] [stderr] | [INFO] [stderr] 224 | fn path_for_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:346:62 [INFO] [stderr] | [INFO] [stderr] 346 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/local_cache.rs:364:44 [INFO] [stderr] | [INFO] [stderr] 364 | fn get_digest(&mut self, _status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/memory.rs:136:63 [INFO] [stderr] | [INFO] [stderr] 136 | fn input_open_name(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:23:24 [INFO] [stderr] | [INFO] [stderr] 23 | primary_input: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:24:28 [INFO] [stderr] | [INFO] [stderr] 24 | pub bundle: Option>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | let mut providers: Vec<&mut IoProvider> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:68:37 [INFO] [stderr] | [INFO] [stderr] 68 | let mut providers: Vec<&mut IoProvider> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:115:24 [INFO] [stderr] | [INFO] [stderr] 115 | bundle: Option>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Bundle` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:212:42 [INFO] [stderr] | [INFO] [stderr] 212 | pub fn create(mut self, status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/setup.rs:221:22 [INFO] [stderr] | [INFO] [stderr] 221 | let pio: Box = match self.primary_input { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:17:24 [INFO] [stderr] | [INFO] [stderr] 17 | items: Vec<&'a mut IoProvider>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:22:35 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new(items: Vec<&'a mut IoProvider>) -> IoStack<'a> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:57:62 [INFO] [stderr] | [INFO] [stderr] 57 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:70:51 [INFO] [stderr] | [INFO] [stderr] 70 | fn input_open_primary(&mut self, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stack.rs:83:64 [INFO] [stderr] | [INFO] [stderr] 83 | fn input_open_format(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/stdstreams.rs:138:52 [INFO] [stderr] | [INFO] [stderr] 138 | fn input_open_primary(&mut self, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/zipbundle.rs:39:63 [INFO] [stderr] | [INFO] [stderr] 39 | fn input_open_name(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:85:16 [INFO] [stderr] | [INFO] [stderr] 85 | inner: Box, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn InputFeatures` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:117:36 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn into_inner(self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn InputFeatures` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:217:16 [INFO] [stderr] | [INFO] [stderr] 217 | inner: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:237:36 [INFO] [stderr] | [INFO] [stderr] 237 | pub fn into_inner(self) -> Box { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: the item `io` is imported redundantly [INFO] [stderr] --> src/io/mod.rs:294:13 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::{self, Cursor, Read, Seek, SeekFrom, Write}; [INFO] [stderr] | ---- the item `io` is already imported here [INFO] [stderr] ... [INFO] [stderr] 294 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:314:45 [INFO] [stderr] | [INFO] [stderr] 314 | fn as_ioprovider_mut(&mut self) -> &mut IoProvider; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:318:45 [INFO] [stderr] | [INFO] [stderr] 318 | fn as_ioprovider_mut(&mut self) -> &mut IoProvider { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn IoProvider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:333:64 [INFO] [stderr] | [INFO] [stderr] 333 | fn input_open_name(&mut self, _name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:342:52 [INFO] [stderr] | [INFO] [stderr] 342 | fn input_open_primary(&mut self, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:351:64 [INFO] [stderr] | [INFO] [stderr] 351 | fn input_open_format(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:358:73 [INFO] [stderr] | [INFO] [stderr] 358 | fn write_format(&mut self, _name: &str, _data: &[u8], _status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:372:62 [INFO] [stderr] | [INFO] [stderr] 372 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:376:51 [INFO] [stderr] | [INFO] [stderr] 376 | fn input_open_primary(&mut self, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:380:64 [INFO] [stderr] | [INFO] [stderr] 380 | fn input_open_format(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:384:70 [INFO] [stderr] | [INFO] [stderr] 384 | fn write_format(&mut self, name: &str, data: &[u8], status: &mut StatusBackend) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:409:43 [INFO] [stderr] | [INFO] [stderr] 409 | fn get_digest(&mut self, status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:432:43 [INFO] [stderr] | [INFO] [stderr] 432 | fn get_digest(&mut self, status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/mod.rs:604:67 [INFO] [stderr] | [INFO] [stderr] 604 | fn input_open_name(&mut self, name: &OsStr, _status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_util.rs:120:62 [INFO] [stderr] | [INFO] [stderr] 120 | fn input_open_name(&mut self, name: &OsStr, status: &mut StatusBackend) -> OpenResult { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/test_util.rs:126:44 [INFO] [stderr] | [INFO] [stderr] 126 | fn get_digest(&mut self, _status: &mut StatusBackend) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn StatusBackend` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.53s [INFO] running `"docker" "inspect" "73cba766693b23ce38757fb89529ff7e452c03636a12c7c0bca83886be7dda7c"` [INFO] running `"docker" "rm" "-f" "73cba766693b23ce38757fb89529ff7e452c03636a12c7c0bca83886be7dda7c"` [INFO] [stdout] 73cba766693b23ce38757fb89529ff7e452c03636a12c7c0bca83886be7dda7c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 114b30e5e956579fad101fb68dd36a4990216830e154a707225dd8d4c5b75174 [INFO] running `"docker" "start" "-a" "114b30e5e956579fad101fb68dd36a4990216830e154a707225dd8d4c5b75174"` [INFO] [stderr] warning: tectonic/dpx-truetype.c: In function 'pdf_font_open_truetype': [INFO] [stderr] warning: tectonic/dpx-truetype.c:127:32: warning: unknown option after '#pragma GCC diagnostic' kind [-Wpragmas] [INFO] [stderr] warning: #pragma GCC diagnostic ignored "-Wstringop-truncation" [INFO] [stderr] warning: ^~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tectonic-dee0caba01614041 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test io::tests::test_try_normalize_tex_path ... ok [INFO] [stdout] test io::memory::tests::shrinking_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tectonic-cd5ba0cbc9106c87 [INFO] [stdout] [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/driver-147111025871b2f5 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test the_letter_a ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- the_letter_a stdout ---- [INFO] [stdout] thread 'the_letter_a' panicked at 'failed to execute processing session: Error(Msg("cannot write format file texput.fmt"), State { next_error: Some(Error(Io(Custom { kind: Other, error: PathError { path: "/opt/rustwide/workdir/tests/format_8VzL4u", err: Os { code: 30, kind: Other, message: "Read-only file system" } } }), State { next_error: None, backtrace: InternalBacktrace { backtrace: Some(stack backtrace: [INFO] [stdout] 0: error_chain::backtrace::imp::InternalBacktrace::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56 [INFO] [stdout] 1: ::default [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:671 [INFO] [stdout] 2: tectonic::errors::Error::from_kind [INFO] [stdout] at <::error_chain::error_chain::impl_error_chain_processed macros>:72 [INFO] [stdout] 3: >::from [INFO] [stdout] at <::error_chain::error_chain::impl_error_chain_processed macros>:135 [INFO] [stdout] 4: ::write_format [INFO] [stdout] at src/io/format_cache.rs:86 [INFO] [stdout] 5: tectonic::driver::ProcessingSession::make_format_pass [INFO] [stdout] at src/driver.rs:946 [INFO] [stdout] 6: tectonic::driver::ProcessingSession::run [INFO] [stdout] at src/driver.rs:640 [INFO] [stdout] 7: driver::the_letter_a [INFO] [stdout] at tests/driver.rs:51 [INFO] [stdout] 8: driver::the_letter_a::{{closure}} [INFO] [stdout] at tests/driver.rs:26 [INFO] [stdout] 9: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 10: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 11: __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 12: std::panicking::try [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] test::run_test::run_test_inner::{{closure}} [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 13: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 14: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}} [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] std::panicking::try::do_call [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 15: __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 16: std::panicking::try [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 17: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 18: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] std::sys_common::thread::start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 19: start_thread [INFO] [stdout] 20: __clone [INFO] [stdout] ) } })), backtrace: InternalBacktrace { backtrace: Some(stack backtrace: [INFO] [stdout] 0: error_chain::backtrace::imp::InternalBacktrace::new [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/backtrace.rs:56 [INFO] [stdout] 1: ::default [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.12.1/src/lib.rs:671 [INFO] [stdout] 2: tectonic::errors::Error::from_kind [INFO] [stdout] at <::error_chain::error_chain::impl_error_chain_processed macros>:72 [INFO] [stdout] 3: >::from [INFO] [stdout] at <::error_chain::error_chain::impl_error_chain_processed macros>:135 [INFO] [stdout] 4: ::write_format [INFO] [stdout] at src/io/format_cache.rs:86 [INFO] [stdout] 5: tectonic::driver::ProcessingSession::make_format_pass [INFO] [stdout] at src/driver.rs:946 [INFO] [stdout] 6: tectonic::driver::ProcessingSession::run [INFO] [stdout] at src/driver.rs:640 [INFO] [stdout] 7: driver::the_letter_a [INFO] [stdout] at tests/driver.rs:51 [INFO] [stdout] 8: driver::the_letter_a::{{closure}} [INFO] [stdout] at tests/driver.rs:26 [INFO] [stdout] 9: core::ops::function::FnOnce::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 10: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 11: __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 12: std::panicking::try [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] test::run_test::run_test_inner::{{closure}} [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 13: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 14: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}} [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] std::panicking::try::do_call [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 15: __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 16: std::panicking::try [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] std::panic::catch_unwind [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] std::thread::Builder::spawn_unchecked::{{closure}} [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}} [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 17: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 18: as core::ops::function::FnOnce>::call_once [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] std::sys_common::thread::start_thread [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 19: start_thread [INFO] [stdout] 20: __clone [INFO] [stdout] ) } })', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558782452784 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x558782452784 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558782452784 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x558782452784 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x5587824739ac - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x55878206ff95 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x55878244cdb1 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x558782455325 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x558782455325 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x558782455325 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x558782454fac - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x558782455a25 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x5587824555c2 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 13: 0x5587824554b6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 14: 0x55878247063a - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 15: 0x558782470737 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 16: 0x55878205b8fa - core::result::Result::expect::ha832b2948574a3d0 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:960 [INFO] [stdout] 17: 0x55878206bcbb - driver::the_letter_a::hc22a2b0c1b609fe5 [INFO] [stdout] at tests/driver.rs:51 [INFO] [stdout] 18: 0x55878206b93a - driver::the_letter_a::{{closure}}::h3bdfe99732b49628 [INFO] [stdout] at tests/driver.rs:26 [INFO] [stdout] 19: 0x55878205fece - core::ops::function::FnOnce::call_once::hc97c89d4589955e8 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 20: 0x558782079e8f - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 21: 0x558782458c6a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x55878209469e - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x55878209469e - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55878209469e - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 25: 0x55878206f705 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 26: 0x558782073895 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 27: 0x558782073895 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 28: 0x558782073895 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 29: 0x558782458c6a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 30: 0x558782073e42 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 31: 0x558782073e42 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x558782073e42 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 33: 0x558782073e42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 34: 0x55878244854f - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 35: 0x558782458060 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 36: 0x558782458060 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 37: 0x558782458060 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f19f6b0c6db - start_thread [INFO] [stdout] 39: 0x7f19f661d88f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] the_letter_a [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test driver' [INFO] running `"docker" "inspect" "114b30e5e956579fad101fb68dd36a4990216830e154a707225dd8d4c5b75174"` [INFO] running `"docker" "rm" "-f" "114b30e5e956579fad101fb68dd36a4990216830e154a707225dd8d4c5b75174"` [INFO] [stdout] 114b30e5e956579fad101fb68dd36a4990216830e154a707225dd8d4c5b75174