[INFO] crate hound 3.4.0 is already in cache [INFO] testing hound-3.4.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate hound 3.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate hound 3.4.0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hound 3.4.0 [INFO] finished tweaking crates.io crate hound 3.4.0 [INFO] tweaked toml for crates.io crate hound 3.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5cb188a13f70906267cdd8ecd00f7a7adcbcced6f962f938aa7acc6197fa62c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b5cb188a13f70906267cdd8ecd00f7a7adcbcced6f962f938aa7acc6197fa62c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5cb188a13f70906267cdd8ecd00f7a7adcbcced6f962f938aa7acc6197fa62c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5cb188a13f70906267cdd8ecd00f7a7adcbcced6f962f938aa7acc6197fa62c", kill_on_drop: false }` [INFO] [stdout] b5cb188a13f70906267cdd8ecd00f7a7adcbcced6f962f938aa7acc6197fa62c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de81ffa13e95ea46d56c528bd7cf506ba0316a06c2f8ffad1385f90f94550c4b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de81ffa13e95ea46d56c528bd7cf506ba0316a06c2f8ffad1385f90f94550c4b", kill_on_drop: false }` [INFO] [stderr] Compiling hound v3.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | let progress = try!(self.read(&mut buf[n..])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | let progress = try!(self.read(&mut buf[0..end])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(self.read_into(&mut buf[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:271:20 [INFO] [stdout] | [INFO] [stdout] 271 | if b"RIFF" != &try!(reader.read_bytes(4))[..] { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:275:20 [INFO] [stdout] | [INFO] [stdout] 275 | let file_len = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:278:20 [INFO] [stdout] | [INFO] [stdout] 278 | if b"WAVE" != &try!(reader.read_bytes(4))[..] { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:296:22 [INFO] [stdout] | [INFO] [stdout] 296 | let header = try!(WavReader::read_chunk_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:299:28 [INFO] [stdout] | [INFO] [stdout] 299 | let spec = try!(WavReader::read_fmt_chunk(&mut reader, header.len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:326:17 [INFO] [stdout] | [INFO] [stdout] 326 | try!(reader.skip_bytes(header.len as usize)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | try!(reader.read_into(&mut kind_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:341:19 [INFO] [stdout] | [INFO] [stdout] 341 | let len = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:400:26 [INFO] [stdout] | [INFO] [stdout] 400 | let format_tag = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:401:26 [INFO] [stdout] | [INFO] [stdout] 401 | let n_channels = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:402:33 [INFO] [stdout] | [INFO] [stdout] 402 | let n_samples_per_sec = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:403:31 [INFO] [stdout] | [INFO] [stdout] 403 | let n_bytes_per_sec = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:404:27 [INFO] [stdout] | [INFO] [stdout] 404 | let block_align = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:405:31 [INFO] [stdout] | [INFO] [stdout] 405 | let bits_per_sample = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:469:28 [INFO] [stdout] | [INFO] [stdout] 469 | let _cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:487:13 [INFO] [stdout] | [INFO] [stdout] 487 | try!(reader.skip_bytes(22)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:510:27 [INFO] [stdout] | [INFO] [stdout] 510 | let cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:546:23 [INFO] [stdout] | [INFO] [stdout] 546 | let cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:568:37 [INFO] [stdout] | [INFO] [stdout] 568 | let valid_bits_per_sample = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:569:29 [INFO] [stdout] | [INFO] [stdout] 569 | let _channel_mask = try!(reader.read_le_u32()); // Not used for now. [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:571:9 [INFO] [stdout] | [INFO] [stdout] 571 | try!(reader.read_into(&mut subformat)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:599:9 [INFO] [stdout] | [INFO] [stdout] 599 | try!(read_wave_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:600:35 [INFO] [stdout] | [INFO] [stdout] 600 | let (spec_ex, data_len) = try!(read_until_data(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:711:9 [INFO] [stdout] | [INFO] [stdout] 711 | try!(self.reader.seek(io::SeekFrom::Current(offset_bytes))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:723:20 [INFO] [stdout] | [INFO] [stdout] 723 | let file = try!(fs::File::open(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 225 | try!(writer.write_headers(fmt_kind)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | try!(buffer.write_all("RIFF".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | try!(buffer.write_le_u32(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | try!(buffer.write_all("WAVE".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | try!(buffer.write_all("fmt ".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | try!(self.write_pcmwaveformat(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:252:21 [INFO] [stdout] | [INFO] [stdout] 252 | try!(self.write_waveformatextensible(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | try!(buffer.write_all("data".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:260:13 [INFO] [stdout] | [INFO] [stdout] 260 | try!(buffer.write_le_u32(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | try!(buffer.write_le_u16(spec.channels)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | try!(buffer.write_le_u32(spec.sample_rate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | try!(buffer.write_le_u32(bytes_per_sec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:288:9 [INFO] [stdout] | [INFO] [stdout] 288 | try!(buffer.write_le_u16((bytes_per_sec / spec.sample_rate) as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | try!(buffer.write_le_u32(16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:306:17 [INFO] [stdout] | [INFO] [stdout] 306 | try!(buffer.write_le_u16(1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:311:21 [INFO] [stdout] | [INFO] [stdout] 311 | try!(buffer.write_le_u16(3)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:320:9 [INFO] [stdout] | [INFO] [stdout] 320 | try!(self.write_waveformat(buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | try!(buffer.write_le_u16(self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | try!(buffer.write_le_u32(40)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | try!(buffer.write_le_u16(0xfffe)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | try!(self.write_waveformat(buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | try!(buffer.write_le_u16(self.bytes_per_sample as u16 * 8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | try!(buffer.write_le_u16(22)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | try!(buffer.write_le_u16(self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:357:9 [INFO] [stdout] | [INFO] [stdout] 357 | try!(buffer.write_le_u32(channel_mask(self.spec.channels))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:374:9 [INFO] [stdout] | [INFO] [stdout] 374 | try!(buffer.write_all(&subformat_guid)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:386:9 [INFO] [stdout] | [INFO] [stdout] 386 | try!(sample.write(&mut self.writer, self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 446 | try!(self.writer.seek(io::SeekFrom::Start(4))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 447 | try!(self.writer.write_le_u32(file_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:448:9 [INFO] [stdout] | [INFO] [stdout] 448 | try!(self.writer.seek(io::SeekFrom::Start(self.data_len_offset as u64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | try!(self.writer.write_le_u32(self.data_bytes_written)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:480:27 [INFO] [stdout] | [INFO] [stdout] 480 | let current_pos = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | try!(self.update_header()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | try!(self.writer.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:483:9 [INFO] [stdout] | [INFO] [stdout] 483 | try!(self.writer.seek(io::SeekFrom::Start(current_pos))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:494:9 [INFO] [stdout] | [INFO] [stdout] 494 | try!(self.update_header()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 499 | try!(self.writer.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:549:9 [INFO] [stdout] | [INFO] [stdout] 549 | try!(read::read_wave_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:550:9 [INFO] [stdout] | [INFO] [stdout] 550 | try!(read::read_until_data(&mut reader)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:555:27 [INFO] [stdout] | [INFO] [stdout] 555 | let data_len_offset = try!(reader.seek(io::SeekFrom::Current(0))) as u32 - 4; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:600:20 [INFO] [stdout] | [INFO] [stdout] 600 | let file = try!(fs::File::create(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:614:24 [INFO] [stdout] | [INFO] [stdout] 614 | let mut file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:615:9 [INFO] [stdout] | [INFO] [stdout] 615 | try!(file.seek(io::SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:619:52 [INFO] [stdout] | [INFO] [stdout] 619 | let (spec_ex, data_len, data_len_offset) = try!(read_append(&mut buf_reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:624:9 [INFO] [stdout] | [INFO] [stdout] 624 | try!(file.seek(io::SeekFrom::Current(data_len as i64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:655:52 [INFO] [stdout] | [INFO] [stdout] 655 | let (spec_ex, data_len, data_len_offset) = try!(read_append(&mut writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:656:9 [INFO] [stdout] | [INFO] [stdout] 656 | try!(writer.seek(io::SeekFrom::Current(data_len as i64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:770:9 [INFO] [stdout] | [INFO] [stdout] 770 | try!(self.writer.write_all(&self.buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | 8 => Ok(try!(writer.write_u8(u8_from_signed(self)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:180:22 [INFO] [stdout] | [INFO] [stdout] 180 | 16 => Ok(try!(writer.write_le_i16(self as i16))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:181:22 [INFO] [stdout] | [INFO] [stdout] 181 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:182:22 [INFO] [stdout] | [INFO] [stdout] 182 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:197:26 [INFO] [stdout] | [INFO] [stdout] 197 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:208:57 [INFO] [stdout] | [INFO] [stdout] 208 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:209:22 [INFO] [stdout] | [INFO] [stdout] 209 | 16 => Ok(try!(writer.write_le_i16(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:210:22 [INFO] [stdout] | [INFO] [stdout] 210 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:211:22 [INFO] [stdout] | [INFO] [stdout] 211 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:226:26 [INFO] [stdout] | [INFO] [stdout] 226 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i16))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:227:27 [INFO] [stdout] | [INFO] [stdout] 227 | (2, 16) => Ok(try!(reader.read_le_i16())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:238:21 [INFO] [stdout] | [INFO] [stdout] 238 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:238:57 [INFO] [stdout] | [INFO] [stdout] 238 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:239:22 [INFO] [stdout] | [INFO] [stdout] 239 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:239:47 [INFO] [stdout] | [INFO] [stdout] 239 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:240:22 [INFO] [stdout] | [INFO] [stdout] 240 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:240:47 [INFO] [stdout] | [INFO] [stdout] 240 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:241:22 [INFO] [stdout] | [INFO] [stdout] 241 | 32 => Ok(try!(writer.write_le_i32(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:256:26 [INFO] [stdout] | [INFO] [stdout] 256 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:257:27 [INFO] [stdout] | [INFO] [stdout] 257 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:258:27 [INFO] [stdout] | [INFO] [stdout] 258 | (3, 24) => Ok(try!(reader.read_le_i24())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:259:27 [INFO] [stdout] | [INFO] [stdout] 259 | (4, 32) => Ok(try!(reader.read_le_i32())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:270:22 [INFO] [stdout] | [INFO] [stdout] 270 | 32 => Ok(try!(writer.write_le_f32(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:284:27 [INFO] [stdout] | [INFO] [stdout] 284 | (4, 32) => Ok(try!(reader.read_le_f32())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:17 [INFO] [stdout] | [INFO] [stdout] 358 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mem` is imported redundantly [INFO] [stdout] --> src/write.rs:734:13 [INFO] [stdout] | [INFO] [stdout] 15 | use std::mem; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 734 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:390:32 [INFO] [stdout] | [INFO] [stdout] 390 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:381:44 [INFO] [stdout] | [INFO] [stdout] 381 | Error::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 109 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "de81ffa13e95ea46d56c528bd7cf506ba0316a06c2f8ffad1385f90f94550c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de81ffa13e95ea46d56c528bd7cf506ba0316a06c2f8ffad1385f90f94550c4b", kill_on_drop: false }` [INFO] [stdout] de81ffa13e95ea46d56c528bd7cf506ba0316a06c2f8ffad1385f90f94550c4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ac92a328805edd17eb8c95fd59300d2e4cabab45e02e40a1b61d1fea8e573ce [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4ac92a328805edd17eb8c95fd59300d2e4cabab45e02e40a1b61d1fea8e573ce", kill_on_drop: false }` [INFO] [stderr] Compiling alsa-sys v0.3.0 [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | let progress = try!(self.read(&mut buf[n..])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | let progress = try!(self.read(&mut buf[0..end])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(self.read_into(&mut buf[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:271:20 [INFO] [stdout] | [INFO] [stdout] 271 | if b"RIFF" != &try!(reader.read_bytes(4))[..] { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:275:20 [INFO] [stdout] | [INFO] [stdout] 275 | let file_len = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ole32-sys v0.2.0 [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:278:20 [INFO] [stdout] | [INFO] [stdout] 278 | if b"WAVE" != &try!(reader.read_bytes(4))[..] { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:296:22 [INFO] [stdout] | [INFO] [stdout] 296 | let header = try!(WavReader::read_chunk_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:299:28 [INFO] [stdout] | [INFO] [stdout] 299 | let spec = try!(WavReader::read_fmt_chunk(&mut reader, header.len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:326:17 [INFO] [stdout] | [INFO] [stdout] 326 | try!(reader.skip_bytes(header.len as usize)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | try!(reader.read_into(&mut kind_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:341:19 [INFO] [stdout] | [INFO] [stdout] 341 | let len = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:400:26 [INFO] [stdout] | [INFO] [stdout] 400 | let format_tag = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:401:26 [INFO] [stdout] | [INFO] [stdout] 401 | let n_channels = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:402:33 [INFO] [stdout] | [INFO] [stdout] 402 | let n_samples_per_sec = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:403:31 [INFO] [stdout] | [INFO] [stdout] 403 | let n_bytes_per_sec = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:404:27 [INFO] [stdout] | [INFO] [stdout] 404 | let block_align = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:405:31 [INFO] [stdout] | [INFO] [stdout] 405 | let bits_per_sample = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:469:28 [INFO] [stdout] | [INFO] [stdout] 469 | let _cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:487:13 [INFO] [stdout] | [INFO] [stdout] 487 | try!(reader.skip_bytes(22)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:510:27 [INFO] [stdout] | [INFO] [stdout] 510 | let cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:546:23 [INFO] [stdout] | [INFO] [stdout] 546 | let cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:568:37 [INFO] [stdout] | [INFO] [stdout] 568 | let valid_bits_per_sample = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:569:29 [INFO] [stdout] | [INFO] [stdout] 569 | let _channel_mask = try!(reader.read_le_u32()); // Not used for now. [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:571:9 [INFO] [stdout] | [INFO] [stdout] 571 | try!(reader.read_into(&mut subformat)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:599:9 [INFO] [stdout] | [INFO] [stdout] 599 | try!(read_wave_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:600:35 [INFO] [stdout] | [INFO] [stdout] 600 | let (spec_ex, data_len) = try!(read_until_data(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:711:9 [INFO] [stdout] | [INFO] [stdout] 711 | try!(self.reader.seek(io::SeekFrom::Current(offset_bytes))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:723:20 [INFO] [stdout] | [INFO] [stdout] 723 | let file = try!(fs::File::open(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 225 | try!(writer.write_headers(fmt_kind)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | try!(buffer.write_all("RIFF".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | try!(buffer.write_le_u32(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | try!(buffer.write_all("WAVE".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | try!(buffer.write_all("fmt ".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | try!(self.write_pcmwaveformat(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:252:21 [INFO] [stdout] | [INFO] [stdout] 252 | try!(self.write_waveformatextensible(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | try!(buffer.write_all("data".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:260:13 [INFO] [stdout] | [INFO] [stdout] 260 | try!(buffer.write_le_u32(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | try!(buffer.write_le_u16(spec.channels)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | try!(buffer.write_le_u32(spec.sample_rate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | try!(buffer.write_le_u32(bytes_per_sec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:288:9 [INFO] [stdout] | [INFO] [stdout] 288 | try!(buffer.write_le_u16((bytes_per_sec / spec.sample_rate) as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | try!(buffer.write_le_u32(16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:306:17 [INFO] [stdout] | [INFO] [stdout] 306 | try!(buffer.write_le_u16(1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:311:21 [INFO] [stdout] | [INFO] [stdout] 311 | try!(buffer.write_le_u16(3)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:320:9 [INFO] [stdout] | [INFO] [stdout] 320 | try!(self.write_waveformat(buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | try!(buffer.write_le_u16(self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | try!(buffer.write_le_u32(40)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | try!(buffer.write_le_u16(0xfffe)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | try!(self.write_waveformat(buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | try!(buffer.write_le_u16(self.bytes_per_sample as u16 * 8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | try!(buffer.write_le_u16(22)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | try!(buffer.write_le_u16(self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:357:9 [INFO] [stdout] | [INFO] [stdout] 357 | try!(buffer.write_le_u32(channel_mask(self.spec.channels))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:374:9 [INFO] [stdout] | [INFO] [stdout] 374 | try!(buffer.write_all(&subformat_guid)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:386:9 [INFO] [stdout] | [INFO] [stdout] 386 | try!(sample.write(&mut self.writer, self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 446 | try!(self.writer.seek(io::SeekFrom::Start(4))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 447 | try!(self.writer.write_le_u32(file_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:448:9 [INFO] [stdout] | [INFO] [stdout] 448 | try!(self.writer.seek(io::SeekFrom::Start(self.data_len_offset as u64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | try!(self.writer.write_le_u32(self.data_bytes_written)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:480:27 [INFO] [stdout] | [INFO] [stdout] 480 | let current_pos = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | try!(self.update_header()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | try!(self.writer.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:483:9 [INFO] [stdout] | [INFO] [stdout] 483 | try!(self.writer.seek(io::SeekFrom::Start(current_pos))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:494:9 [INFO] [stdout] | [INFO] [stdout] 494 | try!(self.update_header()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 499 | try!(self.writer.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:549:9 [INFO] [stdout] | [INFO] [stdout] 549 | try!(read::read_wave_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:550:9 [INFO] [stdout] | [INFO] [stdout] 550 | try!(read::read_until_data(&mut reader)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:555:27 [INFO] [stdout] | [INFO] [stdout] 555 | let data_len_offset = try!(reader.seek(io::SeekFrom::Current(0))) as u32 - 4; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:600:20 [INFO] [stdout] | [INFO] [stdout] 600 | let file = try!(fs::File::create(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:614:24 [INFO] [stdout] | [INFO] [stdout] 614 | let mut file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:615:9 [INFO] [stdout] | [INFO] [stdout] 615 | try!(file.seek(io::SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:619:52 [INFO] [stdout] | [INFO] [stdout] 619 | let (spec_ex, data_len, data_len_offset) = try!(read_append(&mut buf_reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:624:9 [INFO] [stdout] | [INFO] [stdout] 624 | try!(file.seek(io::SeekFrom::Current(data_len as i64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:655:52 [INFO] [stdout] | [INFO] [stdout] 655 | let (spec_ex, data_len, data_len_offset) = try!(read_append(&mut writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:656:9 [INFO] [stdout] | [INFO] [stdout] 656 | try!(writer.seek(io::SeekFrom::Current(data_len as i64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:770:9 [INFO] [stdout] | [INFO] [stdout] 770 | try!(self.writer.write_all(&self.buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | 8 => Ok(try!(writer.write_u8(u8_from_signed(self)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:180:22 [INFO] [stdout] | [INFO] [stdout] 180 | 16 => Ok(try!(writer.write_le_i16(self as i16))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:181:22 [INFO] [stdout] | [INFO] [stdout] 181 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:182:22 [INFO] [stdout] | [INFO] [stdout] 182 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:197:26 [INFO] [stdout] | [INFO] [stdout] 197 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:208:57 [INFO] [stdout] | [INFO] [stdout] 208 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:209:22 [INFO] [stdout] | [INFO] [stdout] 209 | 16 => Ok(try!(writer.write_le_i16(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:210:22 [INFO] [stdout] | [INFO] [stdout] 210 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:211:22 [INFO] [stdout] | [INFO] [stdout] 211 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:226:26 [INFO] [stdout] | [INFO] [stdout] 226 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i16))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:227:27 [INFO] [stdout] | [INFO] [stdout] 227 | (2, 16) => Ok(try!(reader.read_le_i16())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:238:21 [INFO] [stdout] | [INFO] [stdout] 238 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:238:57 [INFO] [stdout] | [INFO] [stdout] 238 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:239:22 [INFO] [stdout] | [INFO] [stdout] 239 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:239:47 [INFO] [stdout] | [INFO] [stdout] 239 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:240:22 [INFO] [stdout] | [INFO] [stdout] 240 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:240:47 [INFO] [stdout] | [INFO] [stdout] 240 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:241:22 [INFO] [stdout] | [INFO] [stdout] 241 | 32 => Ok(try!(writer.write_le_i32(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:256:26 [INFO] [stdout] | [INFO] [stdout] 256 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:257:27 [INFO] [stdout] | [INFO] [stdout] 257 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:258:27 [INFO] [stdout] | [INFO] [stdout] 258 | (3, 24) => Ok(try!(reader.read_le_i24())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:259:27 [INFO] [stdout] | [INFO] [stdout] 259 | (4, 32) => Ok(try!(reader.read_le_i32())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:270:22 [INFO] [stdout] | [INFO] [stdout] 270 | 32 => Ok(try!(writer.write_le_f32(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:284:27 [INFO] [stdout] | [INFO] [stdout] 284 | (4, 32) => Ok(try!(reader.read_le_f32())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:17 [INFO] [stdout] | [INFO] [stdout] 358 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mem` is imported redundantly [INFO] [stdout] --> src/write.rs:734:13 [INFO] [stdout] | [INFO] [stdout] 15 | use std::mem; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 734 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:390:32 [INFO] [stdout] | [INFO] [stdout] 390 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:381:44 [INFO] [stdout] | [INFO] [stdout] 381 | Error::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 109 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cpal v0.2.12 [INFO] [stderr] Compiling hound v3.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:77:28 [INFO] [stdout] | [INFO] [stdout] 77 | let progress = try!(self.read(&mut buf[n..])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | let progress = try!(self.read(&mut buf[0..end])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(self.read_into(&mut buf[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | try!(self.read_into(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:271:20 [INFO] [stdout] | [INFO] [stdout] 271 | if b"RIFF" != &try!(reader.read_bytes(4))[..] { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:275:20 [INFO] [stdout] | [INFO] [stdout] 275 | let file_len = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:278:20 [INFO] [stdout] | [INFO] [stdout] 278 | if b"WAVE" != &try!(reader.read_bytes(4))[..] { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:296:22 [INFO] [stdout] | [INFO] [stdout] 296 | let header = try!(WavReader::read_chunk_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:299:28 [INFO] [stdout] | [INFO] [stdout] 299 | let spec = try!(WavReader::read_fmt_chunk(&mut reader, header.len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:326:17 [INFO] [stdout] | [INFO] [stdout] 326 | try!(reader.skip_bytes(header.len as usize)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | try!(reader.read_into(&mut kind_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:341:19 [INFO] [stdout] | [INFO] [stdout] 341 | let len = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:400:26 [INFO] [stdout] | [INFO] [stdout] 400 | let format_tag = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:401:26 [INFO] [stdout] | [INFO] [stdout] 401 | let n_channels = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:402:33 [INFO] [stdout] | [INFO] [stdout] 402 | let n_samples_per_sec = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:403:31 [INFO] [stdout] | [INFO] [stdout] 403 | let n_bytes_per_sec = try!(reader.read_le_u32()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:404:27 [INFO] [stdout] | [INFO] [stdout] 404 | let block_align = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:405:31 [INFO] [stdout] | [INFO] [stdout] 405 | let bits_per_sample = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:469:28 [INFO] [stdout] | [INFO] [stdout] 469 | let _cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:487:13 [INFO] [stdout] | [INFO] [stdout] 487 | try!(reader.skip_bytes(22)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:510:27 [INFO] [stdout] | [INFO] [stdout] 510 | let cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:546:23 [INFO] [stdout] | [INFO] [stdout] 546 | let cb_size = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:568:37 [INFO] [stdout] | [INFO] [stdout] 568 | let valid_bits_per_sample = try!(reader.read_le_u16()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:569:29 [INFO] [stdout] | [INFO] [stdout] 569 | let _channel_mask = try!(reader.read_le_u32()); // Not used for now. [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:571:9 [INFO] [stdout] | [INFO] [stdout] 571 | try!(reader.read_into(&mut subformat)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:599:9 [INFO] [stdout] | [INFO] [stdout] 599 | try!(read_wave_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:600:35 [INFO] [stdout] | [INFO] [stdout] 600 | let (spec_ex, data_len) = try!(read_until_data(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:711:9 [INFO] [stdout] | [INFO] [stdout] 711 | try!(self.reader.seek(io::SeekFrom::Current(offset_bytes))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/read.rs:723:20 [INFO] [stdout] | [INFO] [stdout] 723 | let file = try!(fs::File::open(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 225 | try!(writer.write_headers(fmt_kind)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:239:13 [INFO] [stdout] | [INFO] [stdout] 239 | try!(buffer.write_all("RIFF".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:242:13 [INFO] [stdout] | [INFO] [stdout] 242 | try!(buffer.write_le_u32(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | try!(buffer.write_all("WAVE".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | try!(buffer.write_all("fmt ".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:249:21 [INFO] [stdout] | [INFO] [stdout] 249 | try!(self.write_pcmwaveformat(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:252:21 [INFO] [stdout] | [INFO] [stdout] 252 | try!(self.write_waveformatextensible(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | try!(buffer.write_all("data".as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:260:13 [INFO] [stdout] | [INFO] [stdout] 260 | try!(buffer.write_le_u32(0)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | try!(buffer.write_le_u16(spec.channels)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | try!(buffer.write_le_u32(spec.sample_rate)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 285 | try!(buffer.write_le_u32(bytes_per_sec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:288:9 [INFO] [stdout] | [INFO] [stdout] 288 | try!(buffer.write_le_u16((bytes_per_sec / spec.sample_rate) as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | try!(buffer.write_le_u32(16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:306:17 [INFO] [stdout] | [INFO] [stdout] 306 | try!(buffer.write_le_u16(1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:311:21 [INFO] [stdout] | [INFO] [stdout] 311 | try!(buffer.write_le_u16(3)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:320:9 [INFO] [stdout] | [INFO] [stdout] 320 | try!(self.write_waveformat(buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | try!(buffer.write_le_u16(self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 335 | try!(buffer.write_le_u32(40)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | try!(buffer.write_le_u16(0xfffe)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | try!(self.write_waveformat(buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | try!(buffer.write_le_u16(self.bytes_per_sample as u16 * 8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | try!(buffer.write_le_u16(22)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | try!(buffer.write_le_u16(self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:357:9 [INFO] [stdout] | [INFO] [stdout] 357 | try!(buffer.write_le_u32(channel_mask(self.spec.channels))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:374:9 [INFO] [stdout] | [INFO] [stdout] 374 | try!(buffer.write_all(&subformat_guid)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:386:9 [INFO] [stdout] | [INFO] [stdout] 386 | try!(sample.write(&mut self.writer, self.spec.bits_per_sample)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:446:9 [INFO] [stdout] | [INFO] [stdout] 446 | try!(self.writer.seek(io::SeekFrom::Start(4))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:447:9 [INFO] [stdout] | [INFO] [stdout] 447 | try!(self.writer.write_le_u32(file_size)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:448:9 [INFO] [stdout] | [INFO] [stdout] 448 | try!(self.writer.seek(io::SeekFrom::Start(self.data_len_offset as u64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | try!(self.writer.write_le_u32(self.data_bytes_written)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:480:27 [INFO] [stdout] | [INFO] [stdout] 480 | let current_pos = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | try!(self.update_header()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | try!(self.writer.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:483:9 [INFO] [stdout] | [INFO] [stdout] 483 | try!(self.writer.seek(io::SeekFrom::Start(current_pos))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:494:9 [INFO] [stdout] | [INFO] [stdout] 494 | try!(self.update_header()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 499 | try!(self.writer.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:549:9 [INFO] [stdout] | [INFO] [stdout] 549 | try!(read::read_wave_header(&mut reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:550:9 [INFO] [stdout] | [INFO] [stdout] 550 | try!(read::read_until_data(&mut reader)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:555:27 [INFO] [stdout] | [INFO] [stdout] 555 | let data_len_offset = try!(reader.seek(io::SeekFrom::Current(0))) as u32 - 4; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:600:20 [INFO] [stdout] | [INFO] [stdout] 600 | let file = try!(fs::File::create(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:614:24 [INFO] [stdout] | [INFO] [stdout] 614 | let mut file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:615:9 [INFO] [stdout] | [INFO] [stdout] 615 | try!(file.seek(io::SeekFrom::Start(0))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:619:52 [INFO] [stdout] | [INFO] [stdout] 619 | let (spec_ex, data_len, data_len_offset) = try!(read_append(&mut buf_reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:624:9 [INFO] [stdout] | [INFO] [stdout] 624 | try!(file.seek(io::SeekFrom::Current(data_len as i64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:655:52 [INFO] [stdout] | [INFO] [stdout] 655 | let (spec_ex, data_len, data_len_offset) = try!(read_append(&mut writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:656:9 [INFO] [stdout] | [INFO] [stdout] 656 | try!(writer.seek(io::SeekFrom::Current(data_len as i64))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/write.rs:770:9 [INFO] [stdout] | [INFO] [stdout] 770 | try!(self.writer.write_all(&self.buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | 8 => Ok(try!(writer.write_u8(u8_from_signed(self)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:180:22 [INFO] [stdout] | [INFO] [stdout] 180 | 16 => Ok(try!(writer.write_le_i16(self as i16))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:181:22 [INFO] [stdout] | [INFO] [stdout] 181 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:182:22 [INFO] [stdout] | [INFO] [stdout] 182 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:197:26 [INFO] [stdout] | [INFO] [stdout] 197 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:208:57 [INFO] [stdout] | [INFO] [stdout] 208 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self as i32)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:209:22 [INFO] [stdout] | [INFO] [stdout] 209 | 16 => Ok(try!(writer.write_le_i16(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:210:22 [INFO] [stdout] | [INFO] [stdout] 210 | 24 => Ok(try!(writer.write_le_i24(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:211:22 [INFO] [stdout] | [INFO] [stdout] 211 | 32 => Ok(try!(writer.write_le_i32(self as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:226:26 [INFO] [stdout] | [INFO] [stdout] 226 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i16))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:227:27 [INFO] [stdout] | [INFO] [stdout] 227 | (2, 16) => Ok(try!(reader.read_le_i16())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:238:21 [INFO] [stdout] | [INFO] [stdout] 238 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:238:57 [INFO] [stdout] | [INFO] [stdout] 238 | 8 => Ok(try!(writer.write_u8(u8_from_signed(try!(narrow_to_i8(self)))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:239:22 [INFO] [stdout] | [INFO] [stdout] 239 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:239:47 [INFO] [stdout] | [INFO] [stdout] 239 | 16 => Ok(try!(writer.write_le_i16(try!(narrow_to_i16(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:240:22 [INFO] [stdout] | [INFO] [stdout] 240 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:240:47 [INFO] [stdout] | [INFO] [stdout] 240 | 24 => Ok(try!(writer.write_le_i24(try!(narrow_to_i24(self))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:241:22 [INFO] [stdout] | [INFO] [stdout] 241 | 32 => Ok(try!(writer.write_le_i32(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:256:26 [INFO] [stdout] | [INFO] [stdout] 256 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:257:27 [INFO] [stdout] | [INFO] [stdout] 257 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as i32))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:258:27 [INFO] [stdout] | [INFO] [stdout] 258 | (3, 24) => Ok(try!(reader.read_le_i24())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:259:27 [INFO] [stdout] | [INFO] [stdout] 259 | (4, 32) => Ok(try!(reader.read_le_i32())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:270:22 [INFO] [stdout] | [INFO] [stdout] 270 | 32 => Ok(try!(writer.write_le_f32(self))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:284:27 [INFO] [stdout] | [INFO] [stdout] 284 | (4, 32) => Ok(try!(reader.read_le_f32())), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:17 [INFO] [stdout] | [INFO] [stdout] 358 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mem` is imported redundantly [INFO] [stdout] --> src/write.rs:734:13 [INFO] [stdout] | [INFO] [stdout] 15 | use std::mem; [INFO] [stdout] | -------- the item `mem` is already imported here [INFO] [stdout] ... [INFO] [stdout] 734 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:390:32 [INFO] [stdout] | [INFO] [stdout] 390 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:381:44 [INFO] [stdout] | [INFO] [stdout] 381 | Error::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 109 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.23s [INFO] running `Command { std: "docker" "inspect" "4ac92a328805edd17eb8c95fd59300d2e4cabab45e02e40a1b61d1fea8e573ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ac92a328805edd17eb8c95fd59300d2e4cabab45e02e40a1b61d1fea8e573ce", kill_on_drop: false }` [INFO] [stdout] 4ac92a328805edd17eb8c95fd59300d2e4cabab45e02e40a1b61d1fea8e573ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1de1c1f2916dbb479d5b5dbd8e402056ddc16a3ce4b624b40507bd30766e5e10 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1de1c1f2916dbb479d5b5dbd8e402056ddc16a3ce4b624b40507bd30766e5e10", kill_on_drop: false }` [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:271:20 [INFO] [stderr] | [INFO] [stderr] 271 | 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:275:20 [INFO] [stderr] | [INFO] [stderr] 275 | 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:278:20 [INFO] [stderr] | [INFO] [stderr] 278 | 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:296:22 [INFO] [stderr] | [INFO] [stderr] 296 | let header = try!(WavReader::read_chunk_header(&mut reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:299:28 [INFO] [stderr] | [INFO] [stderr] 299 | let spec = try!(WavReader::read_fmt_chunk(&mut reader, header.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:326:17 [INFO] [stderr] | [INFO] [stderr] 326 | try!(reader.skip_bytes(header.len as usize)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:340:9 [INFO] [stderr] | [INFO] [stderr] 340 | try!(reader.read_into(&mut kind_str)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:341:19 [INFO] [stderr] | [INFO] [stderr] 341 | let 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:400:26 [INFO] [stderr] | [INFO] [stderr] 400 | let format_tag = try!(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:401:26 [INFO] [stderr] | [INFO] [stderr] 401 | let n_channels = try!(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:402:33 [INFO] [stderr] | [INFO] [stderr] 402 | let n_samples_per_sec = 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:403:31 [INFO] [stderr] | [INFO] [stderr] 403 | let n_bytes_per_sec = 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:404:27 [INFO] [stderr] | [INFO] [stderr] 404 | let block_align = try!(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:405:31 [INFO] [stderr] | [INFO] [stderr] 405 | let bits_per_sample = try!(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:469:28 [INFO] [stderr] | [INFO] [stderr] 469 | let _cb_size = try!(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:487:13 [INFO] [stderr] | [INFO] [stderr] 487 | try!(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:510:27 [INFO] [stderr] | [INFO] [stderr] 510 | let cb_size = try!(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:546:23 [INFO] [stderr] | [INFO] [stderr] 546 | let cb_size = try!(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:568:37 [INFO] [stderr] | [INFO] [stderr] 568 | let valid_bits_per_sample = try!(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:569:29 [INFO] [stderr] | [INFO] [stderr] 569 | let _channel_mask = try!(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:571:9 [INFO] [stderr] | [INFO] [stderr] 571 | try!(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:599:9 [INFO] [stderr] | [INFO] [stderr] 599 | 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:600:35 [INFO] [stderr] | [INFO] [stderr] 600 | let (spec_ex, data_len) = try!(read_until_data(&mut reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:711:9 [INFO] [stderr] | [INFO] [stderr] 711 | try!(self.reader.seek(io::SeekFrom::Current(offset_bytes))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:723:20 [INFO] [stderr] | [INFO] [stderr] 723 | 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:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | try!(writer.write_headers(fmt_kind)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:239:13 [INFO] [stderr] | [INFO] [stderr] 239 | try!(buffer.write_all("RIFF".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:242:13 [INFO] [stderr] | [INFO] [stderr] 242 | try!(buffer.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:244:13 [INFO] [stderr] | [INFO] [stderr] 244 | try!(buffer.write_all("WAVE".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | try!(buffer.write_all("fmt ".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:249:21 [INFO] [stderr] | [INFO] [stderr] 249 | try!(self.write_pcmwaveformat(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:252:21 [INFO] [stderr] | [INFO] [stderr] 252 | try!(self.write_waveformatextensible(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:259:13 [INFO] [stderr] | [INFO] [stderr] 259 | try!(buffer.write_all("data".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:260:13 [INFO] [stderr] | [INFO] [stderr] 260 | try!(buffer.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:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(buffer.write_le_u16(spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:279:9 [INFO] [stderr] | [INFO] [stderr] 279 | try!(buffer.write_le_u32(spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | 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:288:9 [INFO] [stderr] | [INFO] [stderr] 288 | try!(buffer.write_le_u16((bytes_per_sec / 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:296:9 [INFO] [stderr] | [INFO] [stderr] 296 | 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:306:17 [INFO] [stderr] | [INFO] [stderr] 306 | 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:311:21 [INFO] [stderr] | [INFO] [stderr] 311 | 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:320:9 [INFO] [stderr] | [INFO] [stderr] 320 | try!(self.write_waveformat(buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:323:9 [INFO] [stderr] | [INFO] [stderr] 323 | try!(buffer.write_le_u16(self.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:335:9 [INFO] [stderr] | [INFO] [stderr] 335 | 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:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | 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:345:9 [INFO] [stderr] | [INFO] [stderr] 345 | try!(self.write_waveformat(buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:349:9 [INFO] [stderr] | [INFO] [stderr] 349 | try!(buffer.write_le_u16(self.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:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | 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:353:9 [INFO] [stderr] | [INFO] [stderr] 353 | try!(buffer.write_le_u16(self.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:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | try!(buffer.write_le_u32(channel_mask(self.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:374:9 [INFO] [stderr] | [INFO] [stderr] 374 | 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:386:9 [INFO] [stderr] | [INFO] [stderr] 386 | try!(sample.write(&mut self.writer, self.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:446:9 [INFO] [stderr] | [INFO] [stderr] 446 | 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:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | try!(self.writer.write_le_u32(file_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:448:9 [INFO] [stderr] | [INFO] [stderr] 448 | try!(self.writer.seek(io::SeekFrom::Start(self.data_len_offset as u64))); [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.writer.write_le_u32(self.data_bytes_written)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:480:27 [INFO] [stderr] | [INFO] [stderr] 480 | let current_pos = 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:481:9 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.update_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:482:9 [INFO] [stderr] | [INFO] [stderr] 482 | 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:483:9 [INFO] [stderr] | [INFO] [stderr] 483 | try!(self.writer.seek(io::SeekFrom::Start(current_pos))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:494:9 [INFO] [stderr] | [INFO] [stderr] 494 | try!(self.update_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:499:9 [INFO] [stderr] | [INFO] [stderr] 499 | 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:549:9 [INFO] [stderr] | [INFO] [stderr] 549 | try!(read::read_wave_header(&mut reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:550:9 [INFO] [stderr] | [INFO] [stderr] 550 | try!(read::read_until_data(&mut reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:555:27 [INFO] [stderr] | [INFO] [stderr] 555 | let data_len_offset = try!(reader.seek(io::SeekFrom::Current(0))) as u32 - 4; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:600:20 [INFO] [stderr] | [INFO] [stderr] 600 | 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:614:24 [INFO] [stderr] | [INFO] [stderr] 614 | let mut 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:615:9 [INFO] [stderr] | [INFO] [stderr] 615 | try!(file.seek(io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:619:52 [INFO] [stderr] | [INFO] [stderr] 619 | let (spec_ex, data_len, data_len_offset) = 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:624:9 [INFO] [stderr] | [INFO] [stderr] 624 | try!(file.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:655:52 [INFO] [stderr] | [INFO] [stderr] 655 | let (spec_ex, data_len, data_len_offset) = 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:656:9 [INFO] [stderr] | [INFO] [stderr] 656 | 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:770:9 [INFO] [stderr] | [INFO] [stderr] 770 | 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:179:21 [INFO] [stderr] | [INFO] [stderr] 179 | 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:180:22 [INFO] [stderr] | [INFO] [stderr] 180 | 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:181:22 [INFO] [stderr] | [INFO] [stderr] 181 | 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:182:22 [INFO] [stderr] | [INFO] [stderr] 182 | 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:197:26 [INFO] [stderr] | [INFO] [stderr] 197 | (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:208:21 [INFO] [stderr] | [INFO] [stderr] 208 | 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:208:57 [INFO] [stderr] | [INFO] [stderr] 208 | 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:209:22 [INFO] [stderr] | [INFO] [stderr] 209 | 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:210:22 [INFO] [stderr] | [INFO] [stderr] 210 | 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:211:22 [INFO] [stderr] | [INFO] [stderr] 211 | 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:226:26 [INFO] [stderr] | [INFO] [stderr] 226 | (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:227:27 [INFO] [stderr] | [INFO] [stderr] 227 | (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:238:21 [INFO] [stderr] | [INFO] [stderr] 238 | 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:238:57 [INFO] [stderr] | [INFO] [stderr] 238 | 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:239:22 [INFO] [stderr] | [INFO] [stderr] 239 | 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:239:47 [INFO] [stderr] | [INFO] [stderr] 239 | 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:240:22 [INFO] [stderr] | [INFO] [stderr] 240 | 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:240:47 [INFO] [stderr] | [INFO] [stderr] 240 | 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:241:22 [INFO] [stderr] | [INFO] [stderr] 241 | 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:256:26 [INFO] [stderr] | [INFO] [stderr] 256 | (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:257:27 [INFO] [stderr] | [INFO] [stderr] 257 | (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:258:27 [INFO] [stderr] | [INFO] [stderr] 258 | (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:259:27 [INFO] [stderr] | [INFO] [stderr] 259 | (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:270:22 [INFO] [stderr] | [INFO] [stderr] 270 | 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:284:27 [INFO] [stderr] | [INFO] [stderr] 284 | (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:358:17 [INFO] [stderr] | [INFO] [stderr] 358 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `mem` is imported redundantly [INFO] [stderr] --> src/write.rs:734:13 [INFO] [stderr] | [INFO] [stderr] 15 | use std::mem; [INFO] [stderr] | -------- the item `mem` is already imported here [INFO] [stderr] ... [INFO] [stderr] 734 | use std::mem; [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/lib.rs:390:32 [INFO] [stderr] | [INFO] [stderr] 390 | 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] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:381:44 [INFO] [stderr] | [INFO] [stderr] 381 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 109 warnings emitted [INFO] [stderr] [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:271:20 [INFO] [stderr] | [INFO] [stderr] 271 | 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:275:20 [INFO] [stderr] | [INFO] [stderr] 275 | 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:278:20 [INFO] [stderr] | [INFO] [stderr] 278 | 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:296:22 [INFO] [stderr] | [INFO] [stderr] 296 | let header = try!(WavReader::read_chunk_header(&mut reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:299:28 [INFO] [stderr] | [INFO] [stderr] 299 | let spec = try!(WavReader::read_fmt_chunk(&mut reader, header.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:326:17 [INFO] [stderr] | [INFO] [stderr] 326 | try!(reader.skip_bytes(header.len as usize)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:340:9 [INFO] [stderr] | [INFO] [stderr] 340 | try!(reader.read_into(&mut kind_str)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:341:19 [INFO] [stderr] | [INFO] [stderr] 341 | let 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:400:26 [INFO] [stderr] | [INFO] [stderr] 400 | let format_tag = try!(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:401:26 [INFO] [stderr] | [INFO] [stderr] 401 | let n_channels = try!(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:402:33 [INFO] [stderr] | [INFO] [stderr] 402 | let n_samples_per_sec = 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:403:31 [INFO] [stderr] | [INFO] [stderr] 403 | let n_bytes_per_sec = 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:404:27 [INFO] [stderr] | [INFO] [stderr] 404 | let block_align = try!(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:405:31 [INFO] [stderr] | [INFO] [stderr] 405 | let bits_per_sample = try!(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:469:28 [INFO] [stderr] | [INFO] [stderr] 469 | let _cb_size = try!(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:487:13 [INFO] [stderr] | [INFO] [stderr] 487 | try!(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:510:27 [INFO] [stderr] | [INFO] [stderr] 510 | let cb_size = try!(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:546:23 [INFO] [stderr] | [INFO] [stderr] 546 | let cb_size = try!(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:568:37 [INFO] [stderr] | [INFO] [stderr] 568 | let valid_bits_per_sample = try!(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:569:29 [INFO] [stderr] | [INFO] [stderr] 569 | let _channel_mask = try!(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:571:9 [INFO] [stderr] | [INFO] [stderr] 571 | try!(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:599:9 [INFO] [stderr] | [INFO] [stderr] 599 | 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:600:35 [INFO] [stderr] | [INFO] [stderr] 600 | let (spec_ex, data_len) = try!(read_until_data(&mut reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:711:9 [INFO] [stderr] | [INFO] [stderr] 711 | try!(self.reader.seek(io::SeekFrom::Current(offset_bytes))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:723:20 [INFO] [stderr] | [INFO] [stderr] 723 | 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:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | try!(writer.write_headers(fmt_kind)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:239:13 [INFO] [stderr] | [INFO] [stderr] 239 | try!(buffer.write_all("RIFF".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:242:13 [INFO] [stderr] | [INFO] [stderr] 242 | try!(buffer.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:244:13 [INFO] [stderr] | [INFO] [stderr] 244 | try!(buffer.write_all("WAVE".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | try!(buffer.write_all("fmt ".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:249:21 [INFO] [stderr] | [INFO] [stderr] 249 | try!(self.write_pcmwaveformat(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:252:21 [INFO] [stderr] | [INFO] [stderr] 252 | try!(self.write_waveformatextensible(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:259:13 [INFO] [stderr] | [INFO] [stderr] 259 | try!(buffer.write_all("data".as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:260:13 [INFO] [stderr] | [INFO] [stderr] 260 | try!(buffer.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:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(buffer.write_le_u16(spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:279:9 [INFO] [stderr] | [INFO] [stderr] 279 | try!(buffer.write_le_u32(spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:285:9 [INFO] [stderr] | [INFO] [stderr] 285 | 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:288:9 [INFO] [stderr] | [INFO] [stderr] 288 | try!(buffer.write_le_u16((bytes_per_sec / 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:296:9 [INFO] [stderr] | [INFO] [stderr] 296 | 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:306:17 [INFO] [stderr] | [INFO] [stderr] 306 | 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:311:21 [INFO] [stderr] | [INFO] [stderr] 311 | 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:320:9 [INFO] [stderr] | [INFO] [stderr] 320 | try!(self.write_waveformat(buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:323:9 [INFO] [stderr] | [INFO] [stderr] 323 | try!(buffer.write_le_u16(self.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:335:9 [INFO] [stderr] | [INFO] [stderr] 335 | 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:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | 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:345:9 [INFO] [stderr] | [INFO] [stderr] 345 | try!(self.write_waveformat(buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:349:9 [INFO] [stderr] | [INFO] [stderr] 349 | try!(buffer.write_le_u16(self.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:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | 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:353:9 [INFO] [stderr] | [INFO] [stderr] 353 | try!(buffer.write_le_u16(self.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:357:9 [INFO] [stderr] | [INFO] [stderr] 357 | try!(buffer.write_le_u32(channel_mask(self.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:374:9 [INFO] [stderr] | [INFO] [stderr] 374 | 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:386:9 [INFO] [stderr] | [INFO] [stderr] 386 | try!(sample.write(&mut self.writer, self.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:446:9 [INFO] [stderr] | [INFO] [stderr] 446 | 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:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | try!(self.writer.write_le_u32(file_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:448:9 [INFO] [stderr] | [INFO] [stderr] 448 | try!(self.writer.seek(io::SeekFrom::Start(self.data_len_offset as u64))); [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.writer.write_le_u32(self.data_bytes_written)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:480:27 [INFO] [stderr] | [INFO] [stderr] 480 | let current_pos = 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:481:9 [INFO] [stderr] | [INFO] [stderr] 481 | try!(self.update_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:482:9 [INFO] [stderr] | [INFO] [stderr] 482 | 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:483:9 [INFO] [stderr] | [INFO] [stderr] 483 | try!(self.writer.seek(io::SeekFrom::Start(current_pos))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:494:9 [INFO] [stderr] | [INFO] [stderr] 494 | try!(self.update_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:499:9 [INFO] [stderr] | [INFO] [stderr] 499 | 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:549:9 [INFO] [stderr] | [INFO] [stderr] 549 | try!(read::read_wave_header(&mut reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:550:9 [INFO] [stderr] | [INFO] [stderr] 550 | try!(read::read_until_data(&mut reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:555:27 [INFO] [stderr] | [INFO] [stderr] 555 | let data_len_offset = try!(reader.seek(io::SeekFrom::Current(0))) as u32 - 4; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:600:20 [INFO] [stderr] | [INFO] [stderr] 600 | 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:614:24 [INFO] [stderr] | [INFO] [stderr] 614 | let mut 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:615:9 [INFO] [stderr] | [INFO] [stderr] 615 | try!(file.seek(io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:619:52 [INFO] [stderr] | [INFO] [stderr] 619 | let (spec_ex, data_len, data_len_offset) = 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:624:9 [INFO] [stderr] | [INFO] [stderr] 624 | try!(file.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:655:52 [INFO] [stderr] | [INFO] [stderr] 655 | let (spec_ex, data_len, data_len_offset) = 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:656:9 [INFO] [stderr] | [INFO] [stderr] 656 | 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:770:9 [INFO] [stderr] | [INFO] [stderr] 770 | 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:179:21 [INFO] [stderr] | [INFO] [stderr] 179 | 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:180:22 [INFO] [stderr] | [INFO] [stderr] 180 | 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:181:22 [INFO] [stderr] | [INFO] [stderr] 181 | 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:182:22 [INFO] [stderr] | [INFO] [stderr] 182 | 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:197:26 [INFO] [stderr] | [INFO] [stderr] 197 | (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:208:21 [INFO] [stderr] | [INFO] [stderr] 208 | 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:208:57 [INFO] [stderr] | [INFO] [stderr] 208 | 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:209:22 [INFO] [stderr] | [INFO] [stderr] 209 | 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:210:22 [INFO] [stderr] | [INFO] [stderr] 210 | 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:211:22 [INFO] [stderr] | [INFO] [stderr] 211 | 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:226:26 [INFO] [stderr] | [INFO] [stderr] 226 | (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:227:27 [INFO] [stderr] | [INFO] [stderr] 227 | (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:238:21 [INFO] [stderr] | [INFO] [stderr] 238 | 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:238:57 [INFO] [stderr] | [INFO] [stderr] 238 | 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:239:22 [INFO] [stderr] | [INFO] [stderr] 239 | 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:239:47 [INFO] [stderr] | [INFO] [stderr] 239 | 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:240:22 [INFO] [stderr] | [INFO] [stderr] 240 | 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:240:47 [INFO] [stderr] | [INFO] [stderr] 240 | 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:241:22 [INFO] [stderr] | [INFO] [stderr] 241 | 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:256:26 [INFO] [stderr] | [INFO] [stderr] 256 | (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:257:27 [INFO] [stderr] | [INFO] [stderr] 257 | (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:258:27 [INFO] [stderr] | [INFO] [stderr] 258 | (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:259:27 [INFO] [stderr] | [INFO] [stderr] 259 | (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:270:22 [INFO] [stderr] | [INFO] [stderr] 270 | 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:284:27 [INFO] [stderr] | [INFO] [stderr] 284 | (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:358:17 [INFO] [stderr] | [INFO] [stderr] 358 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `mem` is imported redundantly [INFO] [stderr] --> src/write.rs:734:13 [INFO] [stderr] | [INFO] [stderr] 15 | use std::mem; [INFO] [stderr] | -------- the item `mem` is already imported here [INFO] [stderr] ... [INFO] [stderr] 734 | use std::mem; [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/lib.rs:390:32 [INFO] [stderr] | [INFO] [stderr] 390 | 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] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:381:44 [INFO] [stderr] | [INFO] [stderr] 381 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 109 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hound-bec3bab746238b48 [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test new_append_should_append ... ok [INFO] [stdout] test read::read_wav_32bit ... ok [INFO] [stdout] test read::len_and_size_hint_are_correct ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_pcm ... ok [INFO] [stdout] test read::read_wav_nonstandard_01 ... ok [INFO] [stdout] test read::read_wav_wave_format_extensible_ieee_float ... ok [INFO] [stdout] test read::read_wav_pcm_wave_format_8bit ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_ieee_float ... ok [INFO] [stdout] test read::read_wav_skips_unknown_chunks ... ok [INFO] [stdout] test new_append_does_not_corrupt_files ... ok [INFO] [stdout] test read::read_wav_pcm_wave_format_pcm ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_8bit ... ok [INFO] [stdout] test flush_should_produce_valid_file ... ok [INFO] [stdout] test read::read_wav_stereo ... ok [INFO] [stdout] test read::duration_and_len_agree ... ok [INFO] [stdout] test read::fuzz_crashes_should_be_fixed ... ok [INFO] [stdout] test write::verify_channel_mask ... ok [INFO] [stdout] test write::wide_write_should_signal_error ... ok [INFO] [stdout] test read::size_hint_is_exact ... ok [INFO] [stdout] test u8_sign_conversion_is_bijective ... ok [INFO] [stdout] test read::wide_read_should_signal_error ... ok [INFO] [stdout] test read::seek_is_consistent ... ok [INFO] [stdout] test write_read_f32_is_lossless ... ok [INFO] [stdout] test verify_narrow_to_i8 ... ok [INFO] [stdout] test verify_narrow_to_i24 ... ok [INFO] [stdout] test read::samples_equals_into_samples ... ok [INFO] [stdout] test write_read_i16_is_lossless ... ok [INFO] [stdout] test write::short_write_should_signal_error ... ok [INFO] [stdout] test read::sample_format_mismatch_should_signal_error ... ok [INFO] [stdout] test write_read_i16_via_sample_writer_is_lossless ... ok [INFO] [stdout] test write_read_i24_is_lossless ... ok [INFO] [stdout] test verify_narrow_to_i16 ... ok [INFO] [stdout] test read::read_wav_wave_format_extensible_pcm_24bit ... ok [INFO] [stdout] test write_read_i8_is_lossless ... ok [INFO] [stdout] test append_works_on_files ... FAILED [INFO] [stdout] test no_32_bps_for_float_sample_format_panics ... ok [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/lib.rs:771:22 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d2b2a83405 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55d2b2a83405 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d2b2a83405 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55d2b2a83405 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55d2b2aac0dc - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55d2b2a37235 - std::io::Write::write_fmt::ha866504c9998fe5e [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55d2b2a7d631 - std::io::impls::>::write_fmt::h8f0a2af895559593 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55d2b2a85c30 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55d2b2a85c30 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55d2b2a85c30 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55d2b2a8592a - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55d2b2a86267 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55d2b2a85e6b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x55d2b2aaa041 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 14: 0x55d2b2aa9e63 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 15: 0x55d2b2a2d240 - core::result::Result::unwrap::h514fabc028088d6d [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55d2b2a09a5b - hound::append_works_on_files::h789c2b9e5af1361c [INFO] [stdout] at src/lib.rs:771 [INFO] [stdout] 17: 0x55d2b2a099aa - hound::append_works_on_files::{{closure}}::h808825a21cc74b88 [INFO] [stdout] at src/lib.rs:761 [INFO] [stdout] 18: 0x55d2b2a125ee - core::ops::function::FnOnce::call_once::he72159ec7708c282 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55d2b2a5e422 - as core::ops::function::FnOnce>::call_once::h1efcc6525b6aa145 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 20: 0x55d2b2a5e422 - as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55d2b2a5e422 - std::panicking::try::do_call::h83baf26f5fc8b0a5 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x55d2b2a5e422 - std::panicking::try::h8d28a678b90bb6ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55d2b2a5e422 - std::panic::catch_unwind::h20734e8710644f59 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55d2b2a5e422 - test::run_test_in_process::h2c1fb2dd0c9013bb [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55d2b2a5e422 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55d2b2a366f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55d2b2a3ba35 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55d2b2a3ba35 - as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55d2b2a3ba35 - std::panicking::try::do_call::hcc5472a0f1ff31ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 30: 0x55d2b2a3ba35 - std::panicking::try::h774b0c4fd770945c [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55d2b2a3ba35 - std::panic::catch_unwind::hfaf7c6beb53320e7 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55d2b2a3ba35 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55d2b2a3ba35 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55d2b2a8c90a - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 35: 0x55d2b2a8c90a - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 36: 0x55d2b2a8c90a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7fc390f38609 - start_thread [INFO] [stdout] 38: 0x7fc390e44103 - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] append_works_on_files [INFO] [stdout] [INFO] [stdout] test result: FAILED. 35 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "1de1c1f2916dbb479d5b5dbd8e402056ddc16a3ce4b624b40507bd30766e5e10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1de1c1f2916dbb479d5b5dbd8e402056ddc16a3ce4b624b40507bd30766e5e10", kill_on_drop: false }` [INFO] [stdout] 1de1c1f2916dbb479d5b5dbd8e402056ddc16a3ce4b624b40507bd30766e5e10