[INFO] updating cached repository https://github.com/ruuda/hound [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] 10673f865ad05fbb019e3ebf12fb42868affe875 [INFO] testing ruuda/hound against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruuda%2Fhound" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ruuda/hound 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 git repo https://github.com/ruuda/hound [INFO] finished tweaking git repo https://github.com/ruuda/hound [INFO] tweaked toml for git repo https://github.com/ruuda/hound written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ruuda/hound already has a lockfile, it will not be regenerated [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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 373b87d2622f6e124e431d9aa343b266acb155fbba59b860c0ed723e65dba29d [INFO] running `"docker" "start" "-a" "373b87d2622f6e124e431d9aa343b266acb155fbba59b860c0ed723e65dba29d"` [INFO] [stderr] Compiling hound v3.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:77:28 [INFO] [stderr] | [INFO] [stderr] 77 | let progress = try!(self.read(&mut buf[n..])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:97:28 [INFO] [stderr] | [INFO] [stderr] 97 | let progress = try!(self.read(&mut buf[0..end])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | try!(self.read_into(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | try!(self.read_into(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | try!(self.read_into(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(self.read_into(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | try!(self.read_into(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:193:20 [INFO] [stderr] | [INFO] [stderr] 193 | let read = try!(reader.read(&mut buffer[0..max])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:296:9 [INFO] [stderr] | [INFO] [stderr] 296 | try!(read_wave_header(&mut reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:355:13 [INFO] [stderr] | [INFO] [stderr] 355 | try!(data.chunk.skip_remaining(&mut self.reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:363:19 [INFO] [stderr] | [INFO] [stderr] 363 | let len = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:366:31 [INFO] [stderr] | [INFO] [stderr] 366 | let spec_ex = try!(self.read_fmt_chunk(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:412:33 [INFO] [stderr] | [INFO] [stderr] 412 | while let Some(chunk) = try!(self.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:467:26 [INFO] [stderr] | [INFO] [stderr] 467 | let format_tag = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:468:26 [INFO] [stderr] | [INFO] [stderr] 468 | let n_channels = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:469:33 [INFO] [stderr] | [INFO] [stderr] 469 | let n_samples_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:470:31 [INFO] [stderr] | [INFO] [stderr] 470 | let n_bytes_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:471:27 [INFO] [stderr] | [INFO] [stderr] 471 | let block_align = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:472:31 [INFO] [stderr] | [INFO] [stderr] 472 | let bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:536:28 [INFO] [stderr] | [INFO] [stderr] 536 | let _cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:554:13 [INFO] [stderr] | [INFO] [stderr] 554 | try!(self.reader.skip_bytes(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:577:27 [INFO] [stderr] | [INFO] [stderr] 577 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:613:23 [INFO] [stderr] | [INFO] [stderr] 613 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:635:37 [INFO] [stderr] | [INFO] [stderr] 635 | let valid_bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:636:29 [INFO] [stderr] | [INFO] [stderr] 636 | let _channel_mask = try!(self.reader.read_le_u32()); // Not used for now. [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:638:9 [INFO] [stderr] | [INFO] [stderr] 638 | try!(self.reader.read_into(&mut subformat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 682 | try!(data.chunk.seek(&mut self.reader, io::SeekFrom::Start(wanted_byte as u64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:755:20 [INFO] [stderr] | [INFO] [stderr] 755 | if b"RIFF" != &try!(reader.read_bytes(4))[..] { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:759:20 [INFO] [stderr] | [INFO] [stderr] 759 | let file_len = try!(reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:762:20 [INFO] [stderr] | [INFO] [stderr] 762 | if b"WAVE" != &try!(reader.read_bytes(4))[..] { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:779:26 [INFO] [stderr] | [INFO] [stderr] 779 | let mut reader = try!(ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:780:9 [INFO] [stderr] | [INFO] [stderr] 780 | try!(reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:872:20 [INFO] [stderr] | [INFO] [stderr] 872 | let file = try!(fs::File::open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | try!(state.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:190:23 [INFO] [stderr] | [INFO] [stderr] 190 | let written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | try!(writer.seek(io::SeekFrom::Current(-(self.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | try!(writer.write_le_u32(self.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | try!(writer.seek(io::SeekFrom::Current(self.len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | try!(self.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 205 | try!(writer.write_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | try!(writer.write_all(b"RIFF\0\0\0\0WAVE")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:245:24 [INFO] [stderr] | [INFO] [stderr] 245 | let full_len = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:246:9 [INFO] [stderr] | [INFO] [stderr] 246 | try!(self.writer.seek(io::SeekFrom::Start(4))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:247:9 [INFO] [stderr] | [INFO] [stderr] 247 | try!(self.writer.write_le_u32(full_len as u32 - 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:248:9 [INFO] [stderr] | [INFO] [stderr] 248 | try!(self.writer.seek(io::SeekFrom::Current(full_len as i64 - 8))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:265:9 [INFO] [stderr] | [INFO] [stderr] 265 | try!(self.writer.seek(io::SeekFrom::End(-(data_state.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:266:9 [INFO] [stderr] | [INFO] [stderr] 266 | try!(self.writer.write_le_u32(data_state.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | try!(self.writer.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:288:9 [INFO] [stderr] | [INFO] [stderr] 288 | try!(self.writer.write_all(&fourcc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:289:9 [INFO] [stderr] | [INFO] [stderr] 289 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:302:9 [INFO] [stderr] | [INFO] [stderr] 302 | try!(self.writer.write_all(b"data")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:303:9 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:312:13 [INFO] [stderr] | [INFO] [stderr] 312 | try!(self.update_data_chunk_header()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:315:13 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.update_riff_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:326:9 [INFO] [stderr] | [INFO] [stderr] 326 | try!(self.update_headers()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | try!(self.writer.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:341:9 [INFO] [stderr] | [INFO] [stderr] 341 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:377:9 [INFO] [stderr] | [INFO] [stderr] 377 | try!(self.writer.write(b"fmt ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:382:21 [INFO] [stderr] | [INFO] [stderr] 382 | try!(Self::write_pcmwaveformat(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:385:21 [INFO] [stderr] | [INFO] [stderr] 385 | try!(Self::write_waveformatextensible(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:390:9 [INFO] [stderr] | [INFO] [stderr] 390 | try!(self.writer.write_all(&header[..written as usize])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:400:9 [INFO] [stderr] | [INFO] [stderr] 400 | try!(buffer.write_le_u32(16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:410:17 [INFO] [stderr] | [INFO] [stderr] 410 | try!(buffer.write_le_u16(1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:415:21 [INFO] [stderr] | [INFO] [stderr] 415 | try!(buffer.write_le_u16(3)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:424:9 [INFO] [stderr] | [INFO] [stderr] 424 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:427:9 [INFO] [stderr] | [INFO] [stderr] 427 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:439:9 [INFO] [stderr] | [INFO] [stderr] 439 | try!(buffer.write_le_u32(40)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | try!(buffer.write_le_u16(0xfffe)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:449:9 [INFO] [stderr] | [INFO] [stderr] 449 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:453:9 [INFO] [stderr] | [INFO] [stderr] 453 | try!(buffer.write_le_u16(spec.bytes_per_sample as u16 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:455:9 [INFO] [stderr] | [INFO] [stderr] 455 | try!(buffer.write_le_u16(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | try!(buffer.write_le_u32(channel_mask(spec.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:478:9 [INFO] [stderr] | [INFO] [stderr] 478 | try!(buffer.write_all(&subformat_guid)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:489:9 [INFO] [stderr] | [INFO] [stderr] 489 | try!(buffer.write_le_u16(spec.spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:492:9 [INFO] [stderr] | [INFO] [stderr] 492 | try!(buffer.write_le_u32(spec.spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(buffer.write_le_u32(bytes_per_sec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:501:9 [INFO] [stderr] | [INFO] [stderr] 501 | try!(buffer.write_le_u16((bytes_per_sec / spec.spec.sample_rate) as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:514:9 [INFO] [stderr] | [INFO] [stderr] 514 | try!(sample.write(&mut self.writer, spec_ex.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:605:33 [INFO] [stderr] | [INFO] [stderr] 605 | let mut chunks_writer = try!(ChunksWriter::new(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:606:9 [INFO] [stderr] | [INFO] [stderr] 606 | try!(chunks_writer.write_fmt(spec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:607:9 [INFO] [stderr] | [INFO] [stderr] 607 | try!(chunks_writer.start_data_chunk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:713:28 [INFO] [stderr] | [INFO] [stderr] 713 | let mut chunk_reader = try!(read::ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:714:5 [INFO] [stderr] | [INFO] [stderr] 714 | try!(chunk_reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:715:19 [INFO] [stderr] | [INFO] [stderr] 715 | let spec_ex = try!(chunk_reader.spec_ex.ok_or(Error::FormatError("DATA found before fmt"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:717:22 [INFO] [stderr] | [INFO] [stderr] 717 | let data_start = try!(chunk_reader.into_inner().seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:761:20 [INFO] [stderr] | [INFO] [stderr] 761 | let file = try!(fs::File::create(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:775:20 [INFO] [stderr] | [INFO] [stderr] 775 | let file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:779:47 [INFO] [stderr] | [INFO] [stderr] 779 | let (spec_ex, data_len, data_start) = try!(read_append(&mut buf_reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:785:24 [INFO] [stderr] | [INFO] [stderr] 785 | let full_len = try!(file.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:820:48 [INFO] [stderr] | [INFO] [stderr] 820 | let (spec_ex, data_len, _data_start) = try!(read_append(&mut writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:821:9 [INFO] [stderr] | [INFO] [stderr] 821 | try!(writer.seek(io::SeekFrom::Current(data_len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:934:9 [INFO] [stderr] | [INFO] [stderr] 934 | try!(self.writer.write_all(&self.buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:182:21 [INFO] [stderr] | [INFO] [stderr] 182 | 8 => Ok(try!(writer.write_u8(u8_from_signed(self)))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:183:22 [INFO] [stderr] | [INFO] [stderr] 183 | 16 => Ok(try!(writer.write_le_i16(self as i16))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:185:22 [INFO] [stderr] | [INFO] [stderr] 185 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:200:26 [INFO] [stderr] | [INFO] [stderr] 200 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:211:21 [INFO] [stderr] | [INFO] [stderr] 211 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:211:57 [INFO] [stderr] | [INFO] [stderr] 211 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:212:22 [INFO] [stderr] | [INFO] [stderr] 212 | 16 => Ok(try!(writer.write_le_i16(self))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:213:22 [INFO] [stderr] | [INFO] [stderr] 213 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:214:22 [INFO] [stderr] | [INFO] [stderr] 214 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:229:26 [INFO] [stderr] | [INFO] [stderr] 229 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i16))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:230:27 [INFO] [stderr] | [INFO] [stderr] 230 | (2, 16) => Ok(try!(reader.read_le_i16())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:241:21 [INFO] [stderr] | [INFO] [stderr] 241 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:241:57 [INFO] [stderr] | [INFO] [stderr] 241 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:242:22 [INFO] [stderr] | [INFO] [stderr] 242 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:242:47 [INFO] [stderr] | [INFO] [stderr] 242 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:243:22 [INFO] [stderr] | [INFO] [stderr] 243 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:243:47 [INFO] [stderr] | [INFO] [stderr] 243 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:244:22 [INFO] [stderr] | [INFO] [stderr] 244 | 32 => Ok(try!(writer.write_le_i32(self))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:259:26 [INFO] [stderr] | [INFO] [stderr] 259 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:260:27 [INFO] [stderr] | [INFO] [stderr] 260 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:261:27 [INFO] [stderr] | [INFO] [stderr] 261 | (3, 24) => Ok(try!(reader.read_le_i24())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:262:27 [INFO] [stderr] | [INFO] [stderr] 262 | (4, 32) => Ok(try!(reader.read_le_i32())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:273:22 [INFO] [stderr] | [INFO] [stderr] 273 | 32 => Ok(try!(writer.write_le_f32(self))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:286:35 [INFO] [stderr] | [INFO] [stderr] 286 | (4, 32) => Ok(try!(reader.read_le_f32())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:294:34 [INFO] [stderr] | [INFO] [stderr] 294 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:295:35 [INFO] [stderr] | [INFO] [stderr] 295 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:296:35 [INFO] [stderr] | [INFO] [stderr] 296 | (3, 24) => Ok(try!(reader.read_le_i24()) as f32), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:372:17 [INFO] [stderr] | [INFO] [stderr] 372 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:404:32 [INFO] [stderr] | [INFO] [stderr] 404 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `"docker" "inspect" "373b87d2622f6e124e431d9aa343b266acb155fbba59b860c0ed723e65dba29d"` [INFO] running `"docker" "rm" "-f" "373b87d2622f6e124e431d9aa343b266acb155fbba59b860c0ed723e65dba29d"` [INFO] [stdout] 373b87d2622f6e124e431d9aa343b266acb155fbba59b860c0ed723e65dba29d [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 8d006b908b36224293f2971289cb4fd7efb33b00b35611e2894bd8726d6a2dea [INFO] running `"docker" "start" "-a" "8d006b908b36224293f2971289cb4fd7efb33b00b35611e2894bd8726d6a2dea"` [INFO] [stderr] Compiling lazy_static v0.2.0 [INFO] [stderr] Compiling ole32-sys v0.2.0 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Compiling cpal v0.2.12 [INFO] [stderr] Compiling hound v3.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:77:28 [INFO] [stderr] | [INFO] [stderr] 77 | let progress = try!(self.read(&mut buf[n..])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:97:28 [INFO] [stderr] | [INFO] [stderr] 97 | let progress = try!(self.read(&mut buf[0..end])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | try!(self.read_into(&mut buf[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | try!(self.read_into(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | try!(self.read_into(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(self.read_into(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | try!(self.read_into(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:193:20 [INFO] [stderr] | [INFO] [stderr] 193 | let read = try!(reader.read(&mut buffer[0..max])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:296:9 [INFO] [stderr] | [INFO] [stderr] 296 | try!(read_wave_header(&mut reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:355:13 [INFO] [stderr] | [INFO] [stderr] 355 | try!(data.chunk.skip_remaining(&mut self.reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:363:19 [INFO] [stderr] | [INFO] [stderr] 363 | let len = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:366:31 [INFO] [stderr] | [INFO] [stderr] 366 | let spec_ex = try!(self.read_fmt_chunk(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:412:33 [INFO] [stderr] | [INFO] [stderr] 412 | while let Some(chunk) = try!(self.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:467:26 [INFO] [stderr] | [INFO] [stderr] 467 | let format_tag = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:468:26 [INFO] [stderr] | [INFO] [stderr] 468 | let n_channels = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:469:33 [INFO] [stderr] | [INFO] [stderr] 469 | let n_samples_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:470:31 [INFO] [stderr] | [INFO] [stderr] 470 | let n_bytes_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:471:27 [INFO] [stderr] | [INFO] [stderr] 471 | let block_align = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:472:31 [INFO] [stderr] | [INFO] [stderr] 472 | let bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:536:28 [INFO] [stderr] | [INFO] [stderr] 536 | let _cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:554:13 [INFO] [stderr] | [INFO] [stderr] 554 | try!(self.reader.skip_bytes(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:577:27 [INFO] [stderr] | [INFO] [stderr] 577 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:613:23 [INFO] [stderr] | [INFO] [stderr] 613 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:635:37 [INFO] [stderr] | [INFO] [stderr] 635 | let valid_bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:636:29 [INFO] [stderr] | [INFO] [stderr] 636 | let _channel_mask = try!(self.reader.read_le_u32()); // Not used for now. [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:638:9 [INFO] [stderr] | [INFO] [stderr] 638 | try!(self.reader.read_into(&mut subformat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 682 | try!(data.chunk.seek(&mut self.reader, io::SeekFrom::Start(wanted_byte as u64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:755:20 [INFO] [stderr] | [INFO] [stderr] 755 | if b"RIFF" != &try!(reader.read_bytes(4))[..] { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:759:20 [INFO] [stderr] | [INFO] [stderr] 759 | let file_len = try!(reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:762:20 [INFO] [stderr] | [INFO] [stderr] 762 | if b"WAVE" != &try!(reader.read_bytes(4))[..] { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:779:26 [INFO] [stderr] | [INFO] [stderr] 779 | let mut reader = try!(ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:780:9 [INFO] [stderr] | [INFO] [stderr] 780 | try!(reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:872:20 [INFO] [stderr] | [INFO] [stderr] 872 | let file = try!(fs::File::open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | try!(state.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:190:23 [INFO] [stderr] | [INFO] [stderr] 190 | let written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | try!(writer.seek(io::SeekFrom::Current(-(self.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:197:9 [INFO] [stderr] | [INFO] [stderr] 197 | try!(writer.write_le_u32(self.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | try!(writer.seek(io::SeekFrom::Current(self.len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | try!(self.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 205 | try!(writer.write_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | try!(writer.write_all(b"RIFF\0\0\0\0WAVE")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:245:24 [INFO] [stderr] | [INFO] [stderr] 245 | let full_len = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:246:9 [INFO] [stderr] | [INFO] [stderr] 246 | try!(self.writer.seek(io::SeekFrom::Start(4))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:247:9 [INFO] [stderr] | [INFO] [stderr] 247 | try!(self.writer.write_le_u32(full_len as u32 - 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:248:9 [INFO] [stderr] | [INFO] [stderr] 248 | try!(self.writer.seek(io::SeekFrom::Current(full_len as i64 - 8))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:265:9 [INFO] [stderr] | [INFO] [stderr] 265 | try!(self.writer.seek(io::SeekFrom::End(-(data_state.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:266:9 [INFO] [stderr] | [INFO] [stderr] 266 | try!(self.writer.write_le_u32(data_state.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | try!(self.writer.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:288:9 [INFO] [stderr] | [INFO] [stderr] 288 | try!(self.writer.write_all(&fourcc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:289:9 [INFO] [stderr] | [INFO] [stderr] 289 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:302:9 [INFO] [stderr] | [INFO] [stderr] 302 | try!(self.writer.write_all(b"data")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:303:9 [INFO] [stderr] | [INFO] [stderr] 303 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:312:13 [INFO] [stderr] | [INFO] [stderr] 312 | try!(self.update_data_chunk_header()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:315:13 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.update_riff_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:326:9 [INFO] [stderr] | [INFO] [stderr] 326 | try!(self.update_headers()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | try!(self.writer.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:341:9 [INFO] [stderr] | [INFO] [stderr] 341 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:377:9 [INFO] [stderr] | [INFO] [stderr] 377 | try!(self.writer.write(b"fmt ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:382:21 [INFO] [stderr] | [INFO] [stderr] 382 | try!(Self::write_pcmwaveformat(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:385:21 [INFO] [stderr] | [INFO] [stderr] 385 | try!(Self::write_waveformatextensible(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:390:9 [INFO] [stderr] | [INFO] [stderr] 390 | try!(self.writer.write_all(&header[..written as usize])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:400:9 [INFO] [stderr] | [INFO] [stderr] 400 | try!(buffer.write_le_u32(16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:410:17 [INFO] [stderr] | [INFO] [stderr] 410 | try!(buffer.write_le_u16(1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:415:21 [INFO] [stderr] | [INFO] [stderr] 415 | try!(buffer.write_le_u16(3)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:424:9 [INFO] [stderr] | [INFO] [stderr] 424 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:427:9 [INFO] [stderr] | [INFO] [stderr] 427 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:439:9 [INFO] [stderr] | [INFO] [stderr] 439 | try!(buffer.write_le_u32(40)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | try!(buffer.write_le_u16(0xfffe)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:449:9 [INFO] [stderr] | [INFO] [stderr] 449 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:453:9 [INFO] [stderr] | [INFO] [stderr] 453 | try!(buffer.write_le_u16(spec.bytes_per_sample as u16 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:455:9 [INFO] [stderr] | [INFO] [stderr] 455 | try!(buffer.write_le_u16(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | try!(buffer.write_le_u32(channel_mask(spec.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:478:9 [INFO] [stderr] | [INFO] [stderr] 478 | try!(buffer.write_all(&subformat_guid)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:489:9 [INFO] [stderr] | [INFO] [stderr] 489 | try!(buffer.write_le_u16(spec.spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:492:9 [INFO] [stderr] | [INFO] [stderr] 492 | try!(buffer.write_le_u32(spec.spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:498:9 [INFO] [stderr] | [INFO] [stderr] 498 | try!(buffer.write_le_u32(bytes_per_sec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:501:9 [INFO] [stderr] | [INFO] [stderr] 501 | try!(buffer.write_le_u16((bytes_per_sec / spec.spec.sample_rate) as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:514:9 [INFO] [stderr] | [INFO] [stderr] 514 | try!(sample.write(&mut self.writer, spec_ex.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:605:33 [INFO] [stderr] | [INFO] [stderr] 605 | let mut chunks_writer = try!(ChunksWriter::new(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:606:9 [INFO] [stderr] | [INFO] [stderr] 606 | try!(chunks_writer.write_fmt(spec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:607:9 [INFO] [stderr] | [INFO] [stderr] 607 | try!(chunks_writer.start_data_chunk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:713:28 [INFO] [stderr] | [INFO] [stderr] 713 | let mut chunk_reader = try!(read::ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:714:5 [INFO] [stderr] | [INFO] [stderr] 714 | try!(chunk_reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:715:19 [INFO] [stderr] | [INFO] [stderr] 715 | let spec_ex = try!(chunk_reader.spec_ex.ok_or(Error::FormatError("DATA found before fmt"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:717:22 [INFO] [stderr] | [INFO] [stderr] 717 | let data_start = try!(chunk_reader.into_inner().seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:761:20 [INFO] [stderr] | [INFO] [stderr] 761 | let file = try!(fs::File::create(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:775:20 [INFO] [stderr] | [INFO] [stderr] 775 | let file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:779:47 [INFO] [stderr] | [INFO] [stderr] 779 | let (spec_ex, data_len, data_start) = try!(read_append(&mut buf_reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:785:24 [INFO] [stderr] | [INFO] [stderr] 785 | let full_len = try!(file.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:820:48 [INFO] [stderr] | [INFO] [stderr] 820 | let (spec_ex, data_len, _data_start) = try!(read_append(&mut writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:821:9 [INFO] [stderr] | [INFO] [stderr] 821 | try!(writer.seek(io::SeekFrom::Current(data_len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:934:9 [INFO] [stderr] | [INFO] [stderr] 934 | try!(self.writer.write_all(&self.buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:182:21 [INFO] [stderr] | [INFO] [stderr] 182 | 8 => Ok(try!(writer.write_u8(u8_from_signed(self)))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:183:22 [INFO] [stderr] | [INFO] [stderr] 183 | 16 => Ok(try!(writer.write_le_i16(self as i16))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:185:22 [INFO] [stderr] | [INFO] [stderr] 185 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:200:26 [INFO] [stderr] | [INFO] [stderr] 200 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:211:21 [INFO] [stderr] | [INFO] [stderr] 211 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:211:57 [INFO] [stderr] | [INFO] [stderr] 211 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:212:22 [INFO] [stderr] | [INFO] [stderr] 212 | 16 => Ok(try!(writer.write_le_i16(self))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:213:22 [INFO] [stderr] | [INFO] [stderr] 213 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:214:22 [INFO] [stderr] | [INFO] [stderr] 214 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:229:26 [INFO] [stderr] | [INFO] [stderr] 229 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i16))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:230:27 [INFO] [stderr] | [INFO] [stderr] 230 | (2, 16) => Ok(try!(reader.read_le_i16())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:241:21 [INFO] [stderr] | [INFO] [stderr] 241 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:241:57 [INFO] [stderr] | [INFO] [stderr] 241 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:242:22 [INFO] [stderr] | [INFO] [stderr] 242 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:242:47 [INFO] [stderr] | [INFO] [stderr] 242 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:243:22 [INFO] [stderr] | [INFO] [stderr] 243 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:243:47 [INFO] [stderr] | [INFO] [stderr] 243 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:244:22 [INFO] [stderr] | [INFO] [stderr] 244 | 32 => Ok(try!(writer.write_le_i32(self))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:259:26 [INFO] [stderr] | [INFO] [stderr] 259 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:260:27 [INFO] [stderr] | [INFO] [stderr] 260 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:261:27 [INFO] [stderr] | [INFO] [stderr] 261 | (3, 24) => Ok(try!(reader.read_le_i24())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:262:27 [INFO] [stderr] | [INFO] [stderr] 262 | (4, 32) => Ok(try!(reader.read_le_i32())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:273:22 [INFO] [stderr] | [INFO] [stderr] 273 | 32 => Ok(try!(writer.write_le_f32(self))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:286:35 [INFO] [stderr] | [INFO] [stderr] 286 | (4, 32) => Ok(try!(reader.read_le_f32())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:294:34 [INFO] [stderr] | [INFO] [stderr] 294 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:295:35 [INFO] [stderr] | [INFO] [stderr] 295 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:296:35 [INFO] [stderr] | [INFO] [stderr] 296 | (3, 24) => Ok(try!(reader.read_le_i24()) as f32), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:372:17 [INFO] [stderr] | [INFO] [stderr] 372 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:404:32 [INFO] [stderr] | [INFO] [stderr] 404 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.92s [INFO] running `"docker" "inspect" "8d006b908b36224293f2971289cb4fd7efb33b00b35611e2894bd8726d6a2dea"` [INFO] running `"docker" "rm" "-f" "8d006b908b36224293f2971289cb4fd7efb33b00b35611e2894bd8726d6a2dea"` [INFO] [stdout] 8d006b908b36224293f2971289cb4fd7efb33b00b35611e2894bd8726d6a2dea [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 4eaff3cb91bf6ae792a8d256105ad4e7ed9b326f3df3a501573ed624f05fb1ae [INFO] running `"docker" "start" "-a" "4eaff3cb91bf6ae792a8d256105ad4e7ed9b326f3df3a501573ed624f05fb1ae"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hound-8256d55606526dd2 [INFO] [stdout] running 40 tests [INFO] [stdout] test read::read_wav_stereo ... ok [INFO] [stdout] test read::read_wav_skips_unknown_chunks ... ok [INFO] [stdout] test read::read_wav_pcm_wave_format_pcm ... ok [INFO] [stdout] test read::read_wav_pcm_wave_format_8bit ... ok [INFO] [stdout] test read::read_wav_wave_format_extensible_pcm_24bit ... ok [INFO] [stdout] test read::read_wav_wave_format_extensible_ieee_float ... ok [INFO] [stdout] test read::read_wav_nonstandard_01 ... ok [INFO] [stdout] test read::sample_format_mismatch_should_signal_error ... ok [INFO] [stdout] test read::samples_equals_into_samples ... ok [INFO] [stdout] test read::seek_is_consistent ... ok [INFO] [stdout] test read::size_hint_is_exact ... ok [INFO] [stdout] test read::wide_read_should_signal_error ... ok [INFO] [stdout] test read_non_standard_chunks ... ok [INFO] [stdout] test test_into_header_for_infinite_file ... ok [INFO] [stdout] test u8_sign_conversion_is_bijective ... ok [INFO] [stdout] test verify_narrow_to_i16 ... ok [INFO] [stdout] test verify_narrow_to_i24 ... ok [INFO] [stdout] test verify_narrow_to_i8 ... ok [INFO] [stdout] test write::short_write_should_signal_error ... ok [INFO] [stdout] test write::verify_channel_mask ... ok [INFO] [stdout] test write::wide_write_should_signal_error ... ok [INFO] [stdout] test read::len_and_size_hint_are_correct ... ok [INFO] [stdout] test read::read_as_i32_should_equal_read_as_f32 ... ok [INFO] [stdout] test write_read_chunks_is_lossless ... ok [INFO] [stdout] test write_read_f32_is_lossless ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_8bit ... ok [INFO] [stdout] test write_read_i16_is_lossless ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_ieee_float ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_pcm ... ok [INFO] [stdout] test write_read_i24_is_lossless ... ok [INFO] [stdout] test new_append_should_append ... ok [INFO] [stdout] test read::read_wav_32bit ... ok [INFO] [stdout] test read::duration_and_len_agree ... ok [INFO] [stdout] test flush_should_produce_valid_file ... ok [INFO] [stdout] test no_32_bps_for_float_sample_format_panics ... ok [INFO] [stdout] test new_append_does_not_corrupt_files ... ok [INFO] [stdout] test write_read_i8_is_lossless ... ok [INFO] [stdout] test read::fuzz_crashes_should_be_fixed ... ok [INFO] [stdout] test write_read_i16_via_sample_writer_is_lossless ... ok [INFO] [stdout] test append_works_on_files ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- append_works_on_files stdout ---- [INFO] [stdout] thread 'append_works_on_files' panicked at 'called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: Other, message: "Read-only file system" })', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562701e9ef34 - 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: 0x562701e9ef34 - 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: 0x562701e9ef34 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x562701e9ef34 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x562701ebe15c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x562701e59d45 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x562701e9a831 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x562701ea1445 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x562701ea1445 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x562701ea1445 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x562701ea10cc - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x562701ea1b45 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x562701ea16e2 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 13: 0x562701ea15d6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 14: 0x562701ebaeea - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 15: 0x562701ebafe7 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 16: 0x562701e46d3e - core::result::Result::unwrap::h340fad871e710f39 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:933 [INFO] [stdout] 17: 0x562701e1794c - hound::append_works_on_files::h4515547a0dd15db1 [INFO] [stdout] at src/lib.rs:848 [INFO] [stdout] 18: 0x562701e1789a - hound::append_works_on_files::{{closure}}::h9f764683c05b9754 [INFO] [stdout] at src/lib.rs:838 [INFO] [stdout] 19: 0x562701e5127e - core::ops::function::FnOnce::call_once::h3707bbf497c11a59 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 20: 0x562701e63c3f - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 21: 0x562701ea45fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x562701e7e44e - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x562701e7e44e - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x562701e7e44e - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 25: 0x562701e594b5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 26: 0x562701e5d645 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 27: 0x562701e5d645 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 28: 0x562701e5d645 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 29: 0x562701ea45fa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 30: 0x562701e5dbf2 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 31: 0x562701e5dbf2 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x562701e5dbf2 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 33: 0x562701e5dbf2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 34: 0x562701e96eff - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 35: 0x562701ea3d50 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 36: 0x562701ea3d50 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 37: 0x562701ea3d50 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f20fd04a6db - start_thread [INFO] [stdout] 39: 0x7f20fcb5b88f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] append_works_on_files [INFO] [stdout] [INFO] [stdout] test result: FAILED. 39 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "4eaff3cb91bf6ae792a8d256105ad4e7ed9b326f3df3a501573ed624f05fb1ae"` [INFO] running `"docker" "rm" "-f" "4eaff3cb91bf6ae792a8d256105ad4e7ed9b326f3df3a501573ed624f05fb1ae"` [INFO] [stdout] 4eaff3cb91bf6ae792a8d256105ad4e7ed9b326f3df3a501573ed624f05fb1ae