[INFO] updating cached repository https://github.com/ruuda/hound [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fa88d577f08370e915a5bb3af6b772de68c53e20 [INFO] testing ruuda/hound against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruuda%2Fhound" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ruuda/hound on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ruuda/hound [INFO] finished tweaking git repo https://github.com/ruuda/hound [INFO] tweaked toml for git repo https://github.com/ruuda/hound written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/ruuda/hound already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] 8400f4c9ad073de902f01cbaf0cb984d923a00aff81c9f7f1ba0237bcbd9ce46 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8400f4c9ad073de902f01cbaf0cb984d923a00aff81c9f7f1ba0237bcbd9ce46"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling hound v3.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:28 [INFO] [stderr] | [INFO] [stderr] 82 | 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:102:28 [INFO] [stderr] | [INFO] [stderr] 102 | 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:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | 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:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | 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:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | 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:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | 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:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | 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:211:20 [INFO] [stderr] | [INFO] [stderr] 211 | let read = try!(reader.read(&mut buffer[0..max])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | 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:373:13 [INFO] [stderr] | [INFO] [stderr] 373 | try!(data.chunk.skip_remaining(&mut self.reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:381:19 [INFO] [stderr] | [INFO] [stderr] 381 | let len = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:384:31 [INFO] [stderr] | [INFO] [stderr] 384 | let spec_ex = try!(self.read_fmt_chunk(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:430:33 [INFO] [stderr] | [INFO] [stderr] 430 | while let Some(chunk) = try!(self.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:485:26 [INFO] [stderr] | [INFO] [stderr] 485 | let format_tag = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:486:26 [INFO] [stderr] | [INFO] [stderr] 486 | let n_channels = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | let n_samples_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:488:31 [INFO] [stderr] | [INFO] [stderr] 488 | let n_bytes_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:489:27 [INFO] [stderr] | [INFO] [stderr] 489 | let block_align = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:490:31 [INFO] [stderr] | [INFO] [stderr] 490 | let bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:536:20 [INFO] [stderr] | [INFO] [stderr] 536 | PCM => try!(self.read_wave_format_pcm(chunk_len, &spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:538:27 [INFO] [stderr] | [INFO] [stderr] 538 | IEEE_FLOAT => try!(self.read_wave_format_ieee_float(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:539:27 [INFO] [stderr] | [INFO] [stderr] 539 | EXTENSIBLE => try!(self.read_wave_format_extensible(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:566:28 [INFO] [stderr] | [INFO] [stderr] 566 | let _cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:584:13 [INFO] [stderr] | [INFO] [stderr] 584 | try!(self.reader.skip_bytes(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:601:27 [INFO] [stderr] | [INFO] [stderr] 601 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:630:23 [INFO] [stderr] | [INFO] [stderr] 630 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:652:37 [INFO] [stderr] | [INFO] [stderr] 652 | let valid_bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:653:29 [INFO] [stderr] | [INFO] [stderr] 653 | let _channel_mask = try!(self.reader.read_le_u32()); // Not used for now. [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:655:9 [INFO] [stderr] | [INFO] [stderr] 655 | try!(self.reader.read_into(&mut subformat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:693:9 [INFO] [stderr] | [INFO] [stderr] 693 | try!(data.chunk.seek(&mut self.reader, io::SeekFrom::Start(wanted_byte as u64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:766:20 [INFO] [stderr] | [INFO] [stderr] 766 | 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:770:20 [INFO] [stderr] | [INFO] [stderr] 770 | 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:773:20 [INFO] [stderr] | [INFO] [stderr] 773 | 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:790:26 [INFO] [stderr] | [INFO] [stderr] 790 | let mut reader = try!(ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:791:9 [INFO] [stderr] | [INFO] [stderr] 791 | try!(reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:883:20 [INFO] [stderr] | [INFO] [stderr] 883 | 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:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(state.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:200:23 [INFO] [stderr] | [INFO] [stderr] 200 | let written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | try!(writer.seek(io::SeekFrom::Current(-(self.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(writer.write_le_u32(self.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(writer.seek(io::SeekFrom::Current(self.len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | try!(self.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | try!(writer.write_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | try!(writer.write_all(b"RIFF\0\0\0\0WAVE")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:255:24 [INFO] [stderr] | [INFO] [stderr] 255 | let full_len = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:256:9 [INFO] [stderr] | [INFO] [stderr] 256 | 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:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | try!(self.writer.write_le_u32(full_len as u32 - 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:258:9 [INFO] [stderr] | [INFO] [stderr] 258 | try!(self.writer.seek(io::SeekFrom::Current(full_len as i64 - 8))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:275:9 [INFO] [stderr] | [INFO] [stderr] 275 | try!(self.writer.seek(io::SeekFrom::End(-(data_state.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.writer.write_le_u32(data_state.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:277:9 [INFO] [stderr] | [INFO] [stderr] 277 | try!(self.writer.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | try!(self.writer.write_all(&fourcc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:299:9 [INFO] [stderr] | [INFO] [stderr] 299 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:312:9 [INFO] [stderr] | [INFO] [stderr] 312 | try!(self.writer.write_all(b"data")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:313:9 [INFO] [stderr] | [INFO] [stderr] 313 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | try!(self.update_data_chunk_header()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:325:13 [INFO] [stderr] | [INFO] [stderr] 325 | try!(self.update_riff_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.update_headers()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | 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:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:385:9 [INFO] [stderr] | [INFO] [stderr] 385 | try!(self.writer.write(b"fmt ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:390:21 [INFO] [stderr] | [INFO] [stderr] 390 | try!(Self::write_pcmwaveformat(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:393:21 [INFO] [stderr] | [INFO] [stderr] 393 | try!(Self::write_waveformatextensible(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.writer.write_all(&header[..written as usize])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:408:9 [INFO] [stderr] | [INFO] [stderr] 408 | 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:418:17 [INFO] [stderr] | [INFO] [stderr] 418 | 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:423:21 [INFO] [stderr] | [INFO] [stderr] 423 | 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:432:9 [INFO] [stderr] | [INFO] [stderr] 432 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:435:9 [INFO] [stderr] | [INFO] [stderr] 435 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | 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:455:9 [INFO] [stderr] | [INFO] [stderr] 455 | 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:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | try!(buffer.write_le_u16(spec.bytes_per_sample as u16 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | 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:465:9 [INFO] [stderr] | [INFO] [stderr] 465 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:469:9 [INFO] [stderr] | [INFO] [stderr] 469 | try!(buffer.write_le_u32(channel_mask(spec.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:486:9 [INFO] [stderr] | [INFO] [stderr] 486 | 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:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(buffer.write_le_u16(spec.spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:500:9 [INFO] [stderr] | [INFO] [stderr] 500 | try!(buffer.write_le_u32(spec.spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:506:9 [INFO] [stderr] | [INFO] [stderr] 506 | 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:509:9 [INFO] [stderr] | [INFO] [stderr] 509 | try!(buffer.write_le_u16((bytes_per_sec / spec.spec.sample_rate) as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:522:9 [INFO] [stderr] | [INFO] [stderr] 522 | try!(sample.write_padded( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:634:33 [INFO] [stderr] | [INFO] [stderr] 634 | let mut chunks_writer = try!(ChunksWriter::new(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:635:9 [INFO] [stderr] | [INFO] [stderr] 635 | try!(chunks_writer.write_fmt(spec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:636:9 [INFO] [stderr] | [INFO] [stderr] 636 | try!(chunks_writer.start_data_chunk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:742:28 [INFO] [stderr] | [INFO] [stderr] 742 | let mut chunk_reader = try!(read::ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:743:5 [INFO] [stderr] | [INFO] [stderr] 743 | try!(chunk_reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:744:19 [INFO] [stderr] | [INFO] [stderr] 744 | let spec_ex = try!(chunk_reader.spec_ex.ok_or(Error::FormatError("DATA found before fmt"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:746:22 [INFO] [stderr] | [INFO] [stderr] 746 | let data_start = try!(chunk_reader.into_inner().seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:790:20 [INFO] [stderr] | [INFO] [stderr] 790 | 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:804:20 [INFO] [stderr] | [INFO] [stderr] 804 | let file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:808:47 [INFO] [stderr] | [INFO] [stderr] 808 | let (spec_ex, data_len, data_start) = try!(read_append(&mut buf_reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:814:24 [INFO] [stderr] | [INFO] [stderr] 814 | let full_len = try!(file.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:849:48 [INFO] [stderr] | [INFO] [stderr] 849 | let (spec_ex, data_len, _data_start) = try!(read_append(&mut writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:850:9 [INFO] [stderr] | [INFO] [stderr] 850 | 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:963:9 [INFO] [stderr] | [INFO] [stderr] 963 | 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:190:26 [INFO] [stderr] | [INFO] [stderr] 190 | (8, 1) => 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:191:27 [INFO] [stderr] | [INFO] [stderr] 191 | (16, 2) => 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:192:27 [INFO] [stderr] | [INFO] [stderr] 192 | (24, 3) => 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:193:27 [INFO] [stderr] | [INFO] [stderr] 193 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:194:27 [INFO] [stderr] | [INFO] [stderr] 194 | (32, 4) => 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:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | (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:224:26 [INFO] [stderr] | [INFO] [stderr] 224 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:225:48 [INFO] [stderr] | [INFO] [stderr] 225 | 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:227:27 [INFO] [stderr] | [INFO] [stderr] 227 | (16, 2) => 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:228:27 [INFO] [stderr] | [INFO] [stderr] 228 | (24, 3) => 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:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:230:27 [INFO] [stderr] | [INFO] [stderr] 230 | (32, 4) => 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:245:26 [INFO] [stderr] | [INFO] [stderr] 245 | (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:246:27 [INFO] [stderr] | [INFO] [stderr] 246 | (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:261:26 [INFO] [stderr] | [INFO] [stderr] 261 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:262:48 [INFO] [stderr] | [INFO] [stderr] 262 | 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:264:27 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:264:52 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:265:27 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:265:52 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:266:27 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:266:54 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:267:27 [INFO] [stderr] | [INFO] [stderr] 267 | (32, 4) => 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:282:26 [INFO] [stderr] | [INFO] [stderr] 282 | (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:283:27 [INFO] [stderr] | [INFO] [stderr] 283 | (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:284:27 [INFO] [stderr] | [INFO] [stderr] 284 | (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:285:27 [INFO] [stderr] | [INFO] [stderr] 285 | (4, 24) => Ok(try!(reader.read_le_i24_4())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:286:27 [INFO] [stderr] | [INFO] [stderr] 286 | (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:301:27 [INFO] [stderr] | [INFO] [stderr] 301 | (32, 4) => 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:314:35 [INFO] [stderr] | [INFO] [stderr] 314 | (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:322:34 [INFO] [stderr] | [INFO] [stderr] 322 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:323:35 [INFO] [stderr] | [INFO] [stderr] 323 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:324:35 [INFO] [stderr] | [INFO] [stderr] 324 | (3, 24) => Ok(try!(reader.read_le_i24()) as f32), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:400:17 [INFO] [stderr] | [INFO] [stderr] 400 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:432:32 [INFO] [stderr] | [INFO] [stderr] 432 | 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:423:44 [INFO] [stderr] | [INFO] [stderr] 423 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 132 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `"docker" "inspect" "8400f4c9ad073de902f01cbaf0cb984d923a00aff81c9f7f1ba0237bcbd9ce46"` [INFO] running `"docker" "rm" "-f" "8400f4c9ad073de902f01cbaf0cb984d923a00aff81c9f7f1ba0237bcbd9ce46"` [INFO] [stdout] 8400f4c9ad073de902f01cbaf0cb984d923a00aff81c9f7f1ba0237bcbd9ce46 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f74262bba4b8b685a69afd2d967bbc0c7174f9e7206c194a12639d64438aee58 [INFO] running `"docker" "start" "-a" "f74262bba4b8b685a69afd2d967bbc0c7174f9e7206c194a12639d64438aee58"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lazy_static v0.2.0 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Compiling ole32-sys v0.2.0 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:28 [INFO] [stderr] | [INFO] [stderr] 82 | 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:102:28 [INFO] [stderr] | [INFO] [stderr] 102 | 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:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | 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:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | 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:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | 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:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | 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:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | 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:211:20 [INFO] [stderr] | [INFO] [stderr] 211 | let read = try!(reader.read(&mut buffer[0..max])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | 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:373:13 [INFO] [stderr] | [INFO] [stderr] 373 | try!(data.chunk.skip_remaining(&mut self.reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:381:19 [INFO] [stderr] | [INFO] [stderr] 381 | let len = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:384:31 [INFO] [stderr] | [INFO] [stderr] 384 | let spec_ex = try!(self.read_fmt_chunk(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:430:33 [INFO] [stderr] | [INFO] [stderr] 430 | while let Some(chunk) = try!(self.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:485:26 [INFO] [stderr] | [INFO] [stderr] 485 | let format_tag = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:486:26 [INFO] [stderr] | [INFO] [stderr] 486 | let n_channels = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | let n_samples_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:488:31 [INFO] [stderr] | [INFO] [stderr] 488 | let n_bytes_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:489:27 [INFO] [stderr] | [INFO] [stderr] 489 | let block_align = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:490:31 [INFO] [stderr] | [INFO] [stderr] 490 | let bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:536:20 [INFO] [stderr] | [INFO] [stderr] 536 | PCM => try!(self.read_wave_format_pcm(chunk_len, &spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:538:27 [INFO] [stderr] | [INFO] [stderr] 538 | IEEE_FLOAT => try!(self.read_wave_format_ieee_float(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:539:27 [INFO] [stderr] | [INFO] [stderr] 539 | EXTENSIBLE => try!(self.read_wave_format_extensible(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:566:28 [INFO] [stderr] | [INFO] [stderr] 566 | let _cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:584:13 [INFO] [stderr] | [INFO] [stderr] 584 | try!(self.reader.skip_bytes(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:601:27 [INFO] [stderr] | [INFO] [stderr] 601 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:630:23 [INFO] [stderr] | [INFO] [stderr] 630 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:652:37 [INFO] [stderr] | [INFO] [stderr] 652 | let valid_bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:653:29 [INFO] [stderr] | [INFO] [stderr] 653 | let _channel_mask = try!(self.reader.read_le_u32()); // Not used for now. [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:655:9 [INFO] [stderr] | [INFO] [stderr] 655 | try!(self.reader.read_into(&mut subformat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:693:9 [INFO] [stderr] | [INFO] [stderr] 693 | try!(data.chunk.seek(&mut self.reader, io::SeekFrom::Start(wanted_byte as u64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:766:20 [INFO] [stderr] | [INFO] [stderr] 766 | 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:770:20 [INFO] [stderr] | [INFO] [stderr] 770 | 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:773:20 [INFO] [stderr] | [INFO] [stderr] 773 | 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:790:26 [INFO] [stderr] | [INFO] [stderr] 790 | let mut reader = try!(ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:791:9 [INFO] [stderr] | [INFO] [stderr] 791 | try!(reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:883:20 [INFO] [stderr] | [INFO] [stderr] 883 | 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:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(state.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:200:23 [INFO] [stderr] | [INFO] [stderr] 200 | let written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | try!(writer.seek(io::SeekFrom::Current(-(self.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(writer.write_le_u32(self.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(writer.seek(io::SeekFrom::Current(self.len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | try!(self.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | try!(writer.write_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | try!(writer.write_all(b"RIFF\0\0\0\0WAVE")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:255:24 [INFO] [stderr] | [INFO] [stderr] 255 | let full_len = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:256:9 [INFO] [stderr] | [INFO] [stderr] 256 | 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:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | try!(self.writer.write_le_u32(full_len as u32 - 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:258:9 [INFO] [stderr] | [INFO] [stderr] 258 | try!(self.writer.seek(io::SeekFrom::Current(full_len as i64 - 8))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:275:9 [INFO] [stderr] | [INFO] [stderr] 275 | try!(self.writer.seek(io::SeekFrom::End(-(data_state.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.writer.write_le_u32(data_state.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:277:9 [INFO] [stderr] | [INFO] [stderr] 277 | try!(self.writer.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | try!(self.writer.write_all(&fourcc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:299:9 [INFO] [stderr] | [INFO] [stderr] 299 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:312:9 [INFO] [stderr] | [INFO] [stderr] 312 | try!(self.writer.write_all(b"data")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:313:9 [INFO] [stderr] | [INFO] [stderr] 313 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | try!(self.update_data_chunk_header()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:325:13 [INFO] [stderr] | [INFO] [stderr] 325 | try!(self.update_riff_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.update_headers()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | 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:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:385:9 [INFO] [stderr] | [INFO] [stderr] 385 | try!(self.writer.write(b"fmt ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:390:21 [INFO] [stderr] | [INFO] [stderr] 390 | try!(Self::write_pcmwaveformat(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:393:21 [INFO] [stderr] | [INFO] [stderr] 393 | try!(Self::write_waveformatextensible(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.writer.write_all(&header[..written as usize])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:408:9 [INFO] [stderr] | [INFO] [stderr] 408 | 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:418:17 [INFO] [stderr] | [INFO] [stderr] 418 | 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:423:21 [INFO] [stderr] | [INFO] [stderr] 423 | 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:432:9 [INFO] [stderr] | [INFO] [stderr] 432 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:435:9 [INFO] [stderr] | [INFO] [stderr] 435 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | 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:455:9 [INFO] [stderr] | [INFO] [stderr] 455 | 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:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | try!(buffer.write_le_u16(spec.bytes_per_sample as u16 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | 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:465:9 [INFO] [stderr] | [INFO] [stderr] 465 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:469:9 [INFO] [stderr] | [INFO] [stderr] 469 | try!(buffer.write_le_u32(channel_mask(spec.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:486:9 [INFO] [stderr] | [INFO] [stderr] 486 | 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:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(buffer.write_le_u16(spec.spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:500:9 [INFO] [stderr] | [INFO] [stderr] 500 | try!(buffer.write_le_u32(spec.spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:506:9 [INFO] [stderr] | [INFO] [stderr] 506 | 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:509:9 [INFO] [stderr] | [INFO] [stderr] 509 | try!(buffer.write_le_u16((bytes_per_sec / spec.spec.sample_rate) as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:522:9 [INFO] [stderr] | [INFO] [stderr] 522 | try!(sample.write_padded( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:634:33 [INFO] [stderr] | [INFO] [stderr] 634 | let mut chunks_writer = try!(ChunksWriter::new(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:635:9 [INFO] [stderr] | [INFO] [stderr] 635 | try!(chunks_writer.write_fmt(spec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:636:9 [INFO] [stderr] | [INFO] [stderr] 636 | try!(chunks_writer.start_data_chunk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:742:28 [INFO] [stderr] | [INFO] [stderr] 742 | let mut chunk_reader = try!(read::ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:743:5 [INFO] [stderr] | [INFO] [stderr] 743 | try!(chunk_reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:744:19 [INFO] [stderr] | [INFO] [stderr] 744 | let spec_ex = try!(chunk_reader.spec_ex.ok_or(Error::FormatError("DATA found before fmt"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:746:22 [INFO] [stderr] | [INFO] [stderr] 746 | let data_start = try!(chunk_reader.into_inner().seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:790:20 [INFO] [stderr] | [INFO] [stderr] 790 | 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:804:20 [INFO] [stderr] | [INFO] [stderr] 804 | let file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:808:47 [INFO] [stderr] | [INFO] [stderr] 808 | let (spec_ex, data_len, data_start) = try!(read_append(&mut buf_reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:814:24 [INFO] [stderr] | [INFO] [stderr] 814 | let full_len = try!(file.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:849:48 [INFO] [stderr] | [INFO] [stderr] 849 | let (spec_ex, data_len, _data_start) = try!(read_append(&mut writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:850:9 [INFO] [stderr] | [INFO] [stderr] 850 | 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:963:9 [INFO] [stderr] | [INFO] [stderr] 963 | 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:190:26 [INFO] [stderr] | [INFO] [stderr] 190 | (8, 1) => 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:191:27 [INFO] [stderr] | [INFO] [stderr] 191 | (16, 2) => 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:192:27 [INFO] [stderr] | [INFO] [stderr] 192 | (24, 3) => 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:193:27 [INFO] [stderr] | [INFO] [stderr] 193 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:194:27 [INFO] [stderr] | [INFO] [stderr] 194 | (32, 4) => 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:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | (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:224:26 [INFO] [stderr] | [INFO] [stderr] 224 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:225:48 [INFO] [stderr] | [INFO] [stderr] 225 | 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:227:27 [INFO] [stderr] | [INFO] [stderr] 227 | (16, 2) => 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:228:27 [INFO] [stderr] | [INFO] [stderr] 228 | (24, 3) => 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:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:230:27 [INFO] [stderr] | [INFO] [stderr] 230 | (32, 4) => 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:245:26 [INFO] [stderr] | [INFO] [stderr] 245 | (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:246:27 [INFO] [stderr] | [INFO] [stderr] 246 | (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:261:26 [INFO] [stderr] | [INFO] [stderr] 261 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:262:48 [INFO] [stderr] | [INFO] [stderr] 262 | 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:264:27 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:264:52 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:265:27 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:265:52 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:266:27 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:266:54 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:267:27 [INFO] [stderr] | [INFO] [stderr] 267 | (32, 4) => 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:282:26 [INFO] [stderr] | [INFO] [stderr] 282 | (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:283:27 [INFO] [stderr] | [INFO] [stderr] 283 | (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:284:27 [INFO] [stderr] | [INFO] [stderr] 284 | (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:285:27 [INFO] [stderr] | [INFO] [stderr] 285 | (4, 24) => Ok(try!(reader.read_le_i24_4())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:286:27 [INFO] [stderr] | [INFO] [stderr] 286 | (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:301:27 [INFO] [stderr] | [INFO] [stderr] 301 | (32, 4) => 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:314:35 [INFO] [stderr] | [INFO] [stderr] 314 | (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:322:34 [INFO] [stderr] | [INFO] [stderr] 322 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:323:35 [INFO] [stderr] | [INFO] [stderr] 323 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:324:35 [INFO] [stderr] | [INFO] [stderr] 324 | (3, 24) => Ok(try!(reader.read_le_i24()) as f32), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:400:17 [INFO] [stderr] | [INFO] [stderr] 400 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:432:32 [INFO] [stderr] | [INFO] [stderr] 432 | 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:423:44 [INFO] [stderr] | [INFO] [stderr] 423 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 132 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling cpal v0.2.12 [INFO] [stderr] Compiling hound v3.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:28 [INFO] [stderr] | [INFO] [stderr] 82 | 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:102:28 [INFO] [stderr] | [INFO] [stderr] 102 | 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:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | 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:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | 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:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | 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:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | 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:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | 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:211:20 [INFO] [stderr] | [INFO] [stderr] 211 | let read = try!(reader.read(&mut buffer[0..max])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | 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:373:13 [INFO] [stderr] | [INFO] [stderr] 373 | try!(data.chunk.skip_remaining(&mut self.reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:381:19 [INFO] [stderr] | [INFO] [stderr] 381 | let len = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:384:31 [INFO] [stderr] | [INFO] [stderr] 384 | let spec_ex = try!(self.read_fmt_chunk(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:430:33 [INFO] [stderr] | [INFO] [stderr] 430 | while let Some(chunk) = try!(self.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:485:26 [INFO] [stderr] | [INFO] [stderr] 485 | let format_tag = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:486:26 [INFO] [stderr] | [INFO] [stderr] 486 | let n_channels = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | let n_samples_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:488:31 [INFO] [stderr] | [INFO] [stderr] 488 | let n_bytes_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:489:27 [INFO] [stderr] | [INFO] [stderr] 489 | let block_align = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:490:31 [INFO] [stderr] | [INFO] [stderr] 490 | let bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:536:20 [INFO] [stderr] | [INFO] [stderr] 536 | PCM => try!(self.read_wave_format_pcm(chunk_len, &spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:538:27 [INFO] [stderr] | [INFO] [stderr] 538 | IEEE_FLOAT => try!(self.read_wave_format_ieee_float(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:539:27 [INFO] [stderr] | [INFO] [stderr] 539 | EXTENSIBLE => try!(self.read_wave_format_extensible(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:566:28 [INFO] [stderr] | [INFO] [stderr] 566 | let _cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:584:13 [INFO] [stderr] | [INFO] [stderr] 584 | try!(self.reader.skip_bytes(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:601:27 [INFO] [stderr] | [INFO] [stderr] 601 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:630:23 [INFO] [stderr] | [INFO] [stderr] 630 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:652:37 [INFO] [stderr] | [INFO] [stderr] 652 | let valid_bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:653:29 [INFO] [stderr] | [INFO] [stderr] 653 | let _channel_mask = try!(self.reader.read_le_u32()); // Not used for now. [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:655:9 [INFO] [stderr] | [INFO] [stderr] 655 | try!(self.reader.read_into(&mut subformat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:693:9 [INFO] [stderr] | [INFO] [stderr] 693 | try!(data.chunk.seek(&mut self.reader, io::SeekFrom::Start(wanted_byte as u64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:766:20 [INFO] [stderr] | [INFO] [stderr] 766 | 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:770:20 [INFO] [stderr] | [INFO] [stderr] 770 | 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:773:20 [INFO] [stderr] | [INFO] [stderr] 773 | 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:790:26 [INFO] [stderr] | [INFO] [stderr] 790 | let mut reader = try!(ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:791:9 [INFO] [stderr] | [INFO] [stderr] 791 | try!(reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:883:20 [INFO] [stderr] | [INFO] [stderr] 883 | 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:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(state.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:200:23 [INFO] [stderr] | [INFO] [stderr] 200 | let written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | try!(writer.seek(io::SeekFrom::Current(-(self.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(writer.write_le_u32(self.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(writer.seek(io::SeekFrom::Current(self.len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | try!(self.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | try!(writer.write_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | try!(writer.write_all(b"RIFF\0\0\0\0WAVE")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:255:24 [INFO] [stderr] | [INFO] [stderr] 255 | let full_len = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:256:9 [INFO] [stderr] | [INFO] [stderr] 256 | 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:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | try!(self.writer.write_le_u32(full_len as u32 - 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:258:9 [INFO] [stderr] | [INFO] [stderr] 258 | try!(self.writer.seek(io::SeekFrom::Current(full_len as i64 - 8))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:275:9 [INFO] [stderr] | [INFO] [stderr] 275 | try!(self.writer.seek(io::SeekFrom::End(-(data_state.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.writer.write_le_u32(data_state.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:277:9 [INFO] [stderr] | [INFO] [stderr] 277 | try!(self.writer.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | try!(self.writer.write_all(&fourcc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:299:9 [INFO] [stderr] | [INFO] [stderr] 299 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:312:9 [INFO] [stderr] | [INFO] [stderr] 312 | try!(self.writer.write_all(b"data")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:313:9 [INFO] [stderr] | [INFO] [stderr] 313 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | try!(self.update_data_chunk_header()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:325:13 [INFO] [stderr] | [INFO] [stderr] 325 | try!(self.update_riff_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.update_headers()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | 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:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:385:9 [INFO] [stderr] | [INFO] [stderr] 385 | try!(self.writer.write(b"fmt ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:390:21 [INFO] [stderr] | [INFO] [stderr] 390 | try!(Self::write_pcmwaveformat(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:393:21 [INFO] [stderr] | [INFO] [stderr] 393 | try!(Self::write_waveformatextensible(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.writer.write_all(&header[..written as usize])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:408:9 [INFO] [stderr] | [INFO] [stderr] 408 | 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:418:17 [INFO] [stderr] | [INFO] [stderr] 418 | 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:423:21 [INFO] [stderr] | [INFO] [stderr] 423 | 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:432:9 [INFO] [stderr] | [INFO] [stderr] 432 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:435:9 [INFO] [stderr] | [INFO] [stderr] 435 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | 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:455:9 [INFO] [stderr] | [INFO] [stderr] 455 | 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:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | try!(buffer.write_le_u16(spec.bytes_per_sample as u16 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | 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:465:9 [INFO] [stderr] | [INFO] [stderr] 465 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:469:9 [INFO] [stderr] | [INFO] [stderr] 469 | try!(buffer.write_le_u32(channel_mask(spec.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:486:9 [INFO] [stderr] | [INFO] [stderr] 486 | 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:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(buffer.write_le_u16(spec.spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:500:9 [INFO] [stderr] | [INFO] [stderr] 500 | try!(buffer.write_le_u32(spec.spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:506:9 [INFO] [stderr] | [INFO] [stderr] 506 | 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:509:9 [INFO] [stderr] | [INFO] [stderr] 509 | try!(buffer.write_le_u16((bytes_per_sec / spec.spec.sample_rate) as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:522:9 [INFO] [stderr] | [INFO] [stderr] 522 | try!(sample.write_padded( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:634:33 [INFO] [stderr] | [INFO] [stderr] 634 | let mut chunks_writer = try!(ChunksWriter::new(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:635:9 [INFO] [stderr] | [INFO] [stderr] 635 | try!(chunks_writer.write_fmt(spec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:636:9 [INFO] [stderr] | [INFO] [stderr] 636 | try!(chunks_writer.start_data_chunk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:742:28 [INFO] [stderr] | [INFO] [stderr] 742 | let mut chunk_reader = try!(read::ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:743:5 [INFO] [stderr] | [INFO] [stderr] 743 | try!(chunk_reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:744:19 [INFO] [stderr] | [INFO] [stderr] 744 | let spec_ex = try!(chunk_reader.spec_ex.ok_or(Error::FormatError("DATA found before fmt"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:746:22 [INFO] [stderr] | [INFO] [stderr] 746 | let data_start = try!(chunk_reader.into_inner().seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:790:20 [INFO] [stderr] | [INFO] [stderr] 790 | 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:804:20 [INFO] [stderr] | [INFO] [stderr] 804 | let file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:808:47 [INFO] [stderr] | [INFO] [stderr] 808 | let (spec_ex, data_len, data_start) = try!(read_append(&mut buf_reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:814:24 [INFO] [stderr] | [INFO] [stderr] 814 | let full_len = try!(file.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:849:48 [INFO] [stderr] | [INFO] [stderr] 849 | let (spec_ex, data_len, _data_start) = try!(read_append(&mut writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:850:9 [INFO] [stderr] | [INFO] [stderr] 850 | 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:963:9 [INFO] [stderr] | [INFO] [stderr] 963 | 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:190:26 [INFO] [stderr] | [INFO] [stderr] 190 | (8, 1) => 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:191:27 [INFO] [stderr] | [INFO] [stderr] 191 | (16, 2) => 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:192:27 [INFO] [stderr] | [INFO] [stderr] 192 | (24, 3) => 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:193:27 [INFO] [stderr] | [INFO] [stderr] 193 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:194:27 [INFO] [stderr] | [INFO] [stderr] 194 | (32, 4) => 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:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | (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:224:26 [INFO] [stderr] | [INFO] [stderr] 224 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:225:48 [INFO] [stderr] | [INFO] [stderr] 225 | 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:227:27 [INFO] [stderr] | [INFO] [stderr] 227 | (16, 2) => 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:228:27 [INFO] [stderr] | [INFO] [stderr] 228 | (24, 3) => 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:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:230:27 [INFO] [stderr] | [INFO] [stderr] 230 | (32, 4) => 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:245:26 [INFO] [stderr] | [INFO] [stderr] 245 | (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:246:27 [INFO] [stderr] | [INFO] [stderr] 246 | (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:261:26 [INFO] [stderr] | [INFO] [stderr] 261 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:262:48 [INFO] [stderr] | [INFO] [stderr] 262 | 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:264:27 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:264:52 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:265:27 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:265:52 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:266:27 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:266:54 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:267:27 [INFO] [stderr] | [INFO] [stderr] 267 | (32, 4) => 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:282:26 [INFO] [stderr] | [INFO] [stderr] 282 | (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:283:27 [INFO] [stderr] | [INFO] [stderr] 283 | (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:284:27 [INFO] [stderr] | [INFO] [stderr] 284 | (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:285:27 [INFO] [stderr] | [INFO] [stderr] 285 | (4, 24) => Ok(try!(reader.read_le_i24_4())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:286:27 [INFO] [stderr] | [INFO] [stderr] 286 | (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:301:27 [INFO] [stderr] | [INFO] [stderr] 301 | (32, 4) => 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:314:35 [INFO] [stderr] | [INFO] [stderr] 314 | (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:322:34 [INFO] [stderr] | [INFO] [stderr] 322 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:323:35 [INFO] [stderr] | [INFO] [stderr] 323 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:324:35 [INFO] [stderr] | [INFO] [stderr] 324 | (3, 24) => Ok(try!(reader.read_le_i24()) as f32), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:400:17 [INFO] [stderr] | [INFO] [stderr] 400 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:432:32 [INFO] [stderr] | [INFO] [stderr] 432 | 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:423:44 [INFO] [stderr] | [INFO] [stderr] 423 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 132 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.18s [INFO] running `"docker" "inspect" "f74262bba4b8b685a69afd2d967bbc0c7174f9e7206c194a12639d64438aee58"` [INFO] running `"docker" "rm" "-f" "f74262bba4b8b685a69afd2d967bbc0c7174f9e7206c194a12639d64438aee58"` [INFO] [stdout] f74262bba4b8b685a69afd2d967bbc0c7174f9e7206c194a12639d64438aee58 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b23fece22af7b6d28d68cf8f3943c98da62ef48b1d73329cd4d4512442d0ac4b [INFO] running `"docker" "start" "-a" "b23fece22af7b6d28d68cf8f3943c98da62ef48b1d73329cd4d4512442d0ac4b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:28 [INFO] [stderr] | [INFO] [stderr] 82 | 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:102:28 [INFO] [stderr] | [INFO] [stderr] 102 | 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:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | 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:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | 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:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | 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:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | 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:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | 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:211:20 [INFO] [stderr] | [INFO] [stderr] 211 | let read = try!(reader.read(&mut buffer[0..max])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | 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:373:13 [INFO] [stderr] | [INFO] [stderr] 373 | try!(data.chunk.skip_remaining(&mut self.reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:381:19 [INFO] [stderr] | [INFO] [stderr] 381 | let len = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:384:31 [INFO] [stderr] | [INFO] [stderr] 384 | let spec_ex = try!(self.read_fmt_chunk(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:430:33 [INFO] [stderr] | [INFO] [stderr] 430 | while let Some(chunk) = try!(self.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:485:26 [INFO] [stderr] | [INFO] [stderr] 485 | let format_tag = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:486:26 [INFO] [stderr] | [INFO] [stderr] 486 | let n_channels = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | let n_samples_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:488:31 [INFO] [stderr] | [INFO] [stderr] 488 | let n_bytes_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:489:27 [INFO] [stderr] | [INFO] [stderr] 489 | let block_align = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:490:31 [INFO] [stderr] | [INFO] [stderr] 490 | let bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:536:20 [INFO] [stderr] | [INFO] [stderr] 536 | PCM => try!(self.read_wave_format_pcm(chunk_len, &spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:538:27 [INFO] [stderr] | [INFO] [stderr] 538 | IEEE_FLOAT => try!(self.read_wave_format_ieee_float(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:539:27 [INFO] [stderr] | [INFO] [stderr] 539 | EXTENSIBLE => try!(self.read_wave_format_extensible(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:566:28 [INFO] [stderr] | [INFO] [stderr] 566 | let _cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:584:13 [INFO] [stderr] | [INFO] [stderr] 584 | try!(self.reader.skip_bytes(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:601:27 [INFO] [stderr] | [INFO] [stderr] 601 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:630:23 [INFO] [stderr] | [INFO] [stderr] 630 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:652:37 [INFO] [stderr] | [INFO] [stderr] 652 | let valid_bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:653:29 [INFO] [stderr] | [INFO] [stderr] 653 | let _channel_mask = try!(self.reader.read_le_u32()); // Not used for now. [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:655:9 [INFO] [stderr] | [INFO] [stderr] 655 | try!(self.reader.read_into(&mut subformat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:693:9 [INFO] [stderr] | [INFO] [stderr] 693 | try!(data.chunk.seek(&mut self.reader, io::SeekFrom::Start(wanted_byte as u64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:766:20 [INFO] [stderr] | [INFO] [stderr] 766 | 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:770:20 [INFO] [stderr] | [INFO] [stderr] 770 | 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:773:20 [INFO] [stderr] | [INFO] [stderr] 773 | 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:790:26 [INFO] [stderr] | [INFO] [stderr] 790 | let mut reader = try!(ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:791:9 [INFO] [stderr] | [INFO] [stderr] 791 | try!(reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:883:20 [INFO] [stderr] | [INFO] [stderr] 883 | 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:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(state.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:200:23 [INFO] [stderr] | [INFO] [stderr] 200 | let written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | try!(writer.seek(io::SeekFrom::Current(-(self.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(writer.write_le_u32(self.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(writer.seek(io::SeekFrom::Current(self.len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | try!(self.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | try!(writer.write_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | try!(writer.write_all(b"RIFF\0\0\0\0WAVE")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:255:24 [INFO] [stderr] | [INFO] [stderr] 255 | let full_len = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:256:9 [INFO] [stderr] | [INFO] [stderr] 256 | 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:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | try!(self.writer.write_le_u32(full_len as u32 - 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:258:9 [INFO] [stderr] | [INFO] [stderr] 258 | try!(self.writer.seek(io::SeekFrom::Current(full_len as i64 - 8))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:275:9 [INFO] [stderr] | [INFO] [stderr] 275 | try!(self.writer.seek(io::SeekFrom::End(-(data_state.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.writer.write_le_u32(data_state.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:277:9 [INFO] [stderr] | [INFO] [stderr] 277 | try!(self.writer.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | try!(self.writer.write_all(&fourcc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:299:9 [INFO] [stderr] | [INFO] [stderr] 299 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:312:9 [INFO] [stderr] | [INFO] [stderr] 312 | try!(self.writer.write_all(b"data")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:313:9 [INFO] [stderr] | [INFO] [stderr] 313 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | try!(self.update_data_chunk_header()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:325:13 [INFO] [stderr] | [INFO] [stderr] 325 | try!(self.update_riff_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.update_headers()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | 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:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:385:9 [INFO] [stderr] | [INFO] [stderr] 385 | try!(self.writer.write(b"fmt ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:390:21 [INFO] [stderr] | [INFO] [stderr] 390 | try!(Self::write_pcmwaveformat(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:393:21 [INFO] [stderr] | [INFO] [stderr] 393 | try!(Self::write_waveformatextensible(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.writer.write_all(&header[..written as usize])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:408:9 [INFO] [stderr] | [INFO] [stderr] 408 | 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:418:17 [INFO] [stderr] | [INFO] [stderr] 418 | 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:423:21 [INFO] [stderr] | [INFO] [stderr] 423 | 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:432:9 [INFO] [stderr] | [INFO] [stderr] 432 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:435:9 [INFO] [stderr] | [INFO] [stderr] 435 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | 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:455:9 [INFO] [stderr] | [INFO] [stderr] 455 | 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:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | try!(buffer.write_le_u16(spec.bytes_per_sample as u16 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | 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:465:9 [INFO] [stderr] | [INFO] [stderr] 465 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:469:9 [INFO] [stderr] | [INFO] [stderr] 469 | try!(buffer.write_le_u32(channel_mask(spec.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:486:9 [INFO] [stderr] | [INFO] [stderr] 486 | 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:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(buffer.write_le_u16(spec.spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:500:9 [INFO] [stderr] | [INFO] [stderr] 500 | try!(buffer.write_le_u32(spec.spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:506:9 [INFO] [stderr] | [INFO] [stderr] 506 | 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:509:9 [INFO] [stderr] | [INFO] [stderr] 509 | try!(buffer.write_le_u16((bytes_per_sec / spec.spec.sample_rate) as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:522:9 [INFO] [stderr] | [INFO] [stderr] 522 | try!(sample.write_padded( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:634:33 [INFO] [stderr] | [INFO] [stderr] 634 | let mut chunks_writer = try!(ChunksWriter::new(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:635:9 [INFO] [stderr] | [INFO] [stderr] 635 | try!(chunks_writer.write_fmt(spec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:636:9 [INFO] [stderr] | [INFO] [stderr] 636 | try!(chunks_writer.start_data_chunk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:742:28 [INFO] [stderr] | [INFO] [stderr] 742 | let mut chunk_reader = try!(read::ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:743:5 [INFO] [stderr] | [INFO] [stderr] 743 | try!(chunk_reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:744:19 [INFO] [stderr] | [INFO] [stderr] 744 | let spec_ex = try!(chunk_reader.spec_ex.ok_or(Error::FormatError("DATA found before fmt"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:746:22 [INFO] [stderr] | [INFO] [stderr] 746 | let data_start = try!(chunk_reader.into_inner().seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:790:20 [INFO] [stderr] | [INFO] [stderr] 790 | 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:804:20 [INFO] [stderr] | [INFO] [stderr] 804 | let file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:808:47 [INFO] [stderr] | [INFO] [stderr] 808 | let (spec_ex, data_len, data_start) = try!(read_append(&mut buf_reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:814:24 [INFO] [stderr] | [INFO] [stderr] 814 | let full_len = try!(file.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:849:48 [INFO] [stderr] | [INFO] [stderr] 849 | let (spec_ex, data_len, _data_start) = try!(read_append(&mut writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:850:9 [INFO] [stderr] | [INFO] [stderr] 850 | 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:963:9 [INFO] [stderr] | [INFO] [stderr] 963 | 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:190:26 [INFO] [stderr] | [INFO] [stderr] 190 | (8, 1) => 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:191:27 [INFO] [stderr] | [INFO] [stderr] 191 | (16, 2) => 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:192:27 [INFO] [stderr] | [INFO] [stderr] 192 | (24, 3) => 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:193:27 [INFO] [stderr] | [INFO] [stderr] 193 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:194:27 [INFO] [stderr] | [INFO] [stderr] 194 | (32, 4) => 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:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | (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:224:26 [INFO] [stderr] | [INFO] [stderr] 224 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:225:48 [INFO] [stderr] | [INFO] [stderr] 225 | 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:227:27 [INFO] [stderr] | [INFO] [stderr] 227 | (16, 2) => 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:228:27 [INFO] [stderr] | [INFO] [stderr] 228 | (24, 3) => 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:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:230:27 [INFO] [stderr] | [INFO] [stderr] 230 | (32, 4) => 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:245:26 [INFO] [stderr] | [INFO] [stderr] 245 | (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:246:27 [INFO] [stderr] | [INFO] [stderr] 246 | (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:261:26 [INFO] [stderr] | [INFO] [stderr] 261 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:262:48 [INFO] [stderr] | [INFO] [stderr] 262 | 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:264:27 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:264:52 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:265:27 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:265:52 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:266:27 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:266:54 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:267:27 [INFO] [stderr] | [INFO] [stderr] 267 | (32, 4) => 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:282:26 [INFO] [stderr] | [INFO] [stderr] 282 | (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:283:27 [INFO] [stderr] | [INFO] [stderr] 283 | (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:284:27 [INFO] [stderr] | [INFO] [stderr] 284 | (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:285:27 [INFO] [stderr] | [INFO] [stderr] 285 | (4, 24) => Ok(try!(reader.read_le_i24_4())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:286:27 [INFO] [stderr] | [INFO] [stderr] 286 | (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:301:27 [INFO] [stderr] | [INFO] [stderr] 301 | (32, 4) => 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:314:35 [INFO] [stderr] | [INFO] [stderr] 314 | (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:322:34 [INFO] [stderr] | [INFO] [stderr] 322 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:323:35 [INFO] [stderr] | [INFO] [stderr] 323 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:324:35 [INFO] [stderr] | [INFO] [stderr] 324 | (3, 24) => Ok(try!(reader.read_le_i24()) as f32), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:400:17 [INFO] [stderr] | [INFO] [stderr] 400 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:432:32 [INFO] [stderr] | [INFO] [stderr] 432 | 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:423:44 [INFO] [stderr] | [INFO] [stderr] 423 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 132 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:28 [INFO] [stderr] | [INFO] [stderr] 82 | 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:102:28 [INFO] [stderr] | [INFO] [stderr] 102 | 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:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | 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:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | 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:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | 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:177:9 [INFO] [stderr] | [INFO] [stderr] 177 | 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:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | 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:211:20 [INFO] [stderr] | [INFO] [stderr] 211 | let read = try!(reader.read(&mut buffer[0..max])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | 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:373:13 [INFO] [stderr] | [INFO] [stderr] 373 | try!(data.chunk.skip_remaining(&mut self.reader)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:381:19 [INFO] [stderr] | [INFO] [stderr] 381 | let len = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:384:31 [INFO] [stderr] | [INFO] [stderr] 384 | let spec_ex = try!(self.read_fmt_chunk(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:430:33 [INFO] [stderr] | [INFO] [stderr] 430 | while let Some(chunk) = try!(self.next()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:485:26 [INFO] [stderr] | [INFO] [stderr] 485 | let format_tag = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:486:26 [INFO] [stderr] | [INFO] [stderr] 486 | let n_channels = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:487:33 [INFO] [stderr] | [INFO] [stderr] 487 | let n_samples_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:488:31 [INFO] [stderr] | [INFO] [stderr] 488 | let n_bytes_per_sec = try!(self.reader.read_le_u32()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:489:27 [INFO] [stderr] | [INFO] [stderr] 489 | let block_align = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:490:31 [INFO] [stderr] | [INFO] [stderr] 490 | let bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:536:20 [INFO] [stderr] | [INFO] [stderr] 536 | PCM => try!(self.read_wave_format_pcm(chunk_len, &spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:538:27 [INFO] [stderr] | [INFO] [stderr] 538 | IEEE_FLOAT => try!(self.read_wave_format_ieee_float(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:539:27 [INFO] [stderr] | [INFO] [stderr] 539 | EXTENSIBLE => try!(self.read_wave_format_extensible(chunk_len, &mut spec)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:566:28 [INFO] [stderr] | [INFO] [stderr] 566 | let _cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:584:13 [INFO] [stderr] | [INFO] [stderr] 584 | try!(self.reader.skip_bytes(22)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:601:27 [INFO] [stderr] | [INFO] [stderr] 601 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:630:23 [INFO] [stderr] | [INFO] [stderr] 630 | let cb_size = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:652:37 [INFO] [stderr] | [INFO] [stderr] 652 | let valid_bits_per_sample = try!(self.reader.read_le_u16()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:653:29 [INFO] [stderr] | [INFO] [stderr] 653 | let _channel_mask = try!(self.reader.read_le_u32()); // Not used for now. [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:655:9 [INFO] [stderr] | [INFO] [stderr] 655 | try!(self.reader.read_into(&mut subformat)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:693:9 [INFO] [stderr] | [INFO] [stderr] 693 | try!(data.chunk.seek(&mut self.reader, io::SeekFrom::Start(wanted_byte as u64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:766:20 [INFO] [stderr] | [INFO] [stderr] 766 | 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:770:20 [INFO] [stderr] | [INFO] [stderr] 770 | 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:773:20 [INFO] [stderr] | [INFO] [stderr] 773 | 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:790:26 [INFO] [stderr] | [INFO] [stderr] 790 | let mut reader = try!(ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:791:9 [INFO] [stderr] | [INFO] [stderr] 791 | try!(reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:883:20 [INFO] [stderr] | [INFO] [stderr] 883 | 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:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(state.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:200:23 [INFO] [stderr] | [INFO] [stderr] 200 | let written = try!(writer.write(buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | try!(writer.seek(io::SeekFrom::Current(-(self.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | try!(writer.write_le_u32(self.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | try!(writer.seek(io::SeekFrom::Current(self.len as i64))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | try!(self.update_header(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | try!(writer.write_u8(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:241:9 [INFO] [stderr] | [INFO] [stderr] 241 | try!(writer.write_all(b"RIFF\0\0\0\0WAVE")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:255:24 [INFO] [stderr] | [INFO] [stderr] 255 | let full_len = try!(self.writer.seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:256:9 [INFO] [stderr] | [INFO] [stderr] 256 | 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:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | try!(self.writer.write_le_u32(full_len as u32 - 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:258:9 [INFO] [stderr] | [INFO] [stderr] 258 | try!(self.writer.seek(io::SeekFrom::Current(full_len as i64 - 8))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:275:9 [INFO] [stderr] | [INFO] [stderr] 275 | try!(self.writer.seek(io::SeekFrom::End(-(data_state.len as i64 + 4)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(self.writer.write_le_u32(data_state.len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:277:9 [INFO] [stderr] | [INFO] [stderr] 277 | try!(self.writer.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | try!(self.writer.write_all(&fourcc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:299:9 [INFO] [stderr] | [INFO] [stderr] 299 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:312:9 [INFO] [stderr] | [INFO] [stderr] 312 | try!(self.writer.write_all(b"data")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:313:9 [INFO] [stderr] | [INFO] [stderr] 313 | try!(self.writer.write_le_u32(0)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | try!(self.update_data_chunk_header()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:325:13 [INFO] [stderr] | [INFO] [stderr] 325 | try!(self.update_riff_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.update_headers()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | 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:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | try!(self.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:385:9 [INFO] [stderr] | [INFO] [stderr] 385 | try!(self.writer.write(b"fmt ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:390:21 [INFO] [stderr] | [INFO] [stderr] 390 | try!(Self::write_pcmwaveformat(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:393:21 [INFO] [stderr] | [INFO] [stderr] 393 | try!(Self::write_waveformatextensible(spec_ex, &mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | try!(self.writer.write_all(&header[..written as usize])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:408:9 [INFO] [stderr] | [INFO] [stderr] 408 | 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:418:17 [INFO] [stderr] | [INFO] [stderr] 418 | 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:423:21 [INFO] [stderr] | [INFO] [stderr] 423 | 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:432:9 [INFO] [stderr] | [INFO] [stderr] 432 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:435:9 [INFO] [stderr] | [INFO] [stderr] 435 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:447:9 [INFO] [stderr] | [INFO] [stderr] 447 | 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:455:9 [INFO] [stderr] | [INFO] [stderr] 455 | 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:457:9 [INFO] [stderr] | [INFO] [stderr] 457 | try!(Self::write_waveformat(spec, buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:461:9 [INFO] [stderr] | [INFO] [stderr] 461 | try!(buffer.write_le_u16(spec.bytes_per_sample as u16 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | 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:465:9 [INFO] [stderr] | [INFO] [stderr] 465 | try!(buffer.write_le_u16(spec.spec.bits_per_sample)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:469:9 [INFO] [stderr] | [INFO] [stderr] 469 | try!(buffer.write_le_u32(channel_mask(spec.spec.channels))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:486:9 [INFO] [stderr] | [INFO] [stderr] 486 | 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:497:9 [INFO] [stderr] | [INFO] [stderr] 497 | try!(buffer.write_le_u16(spec.spec.channels)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:500:9 [INFO] [stderr] | [INFO] [stderr] 500 | try!(buffer.write_le_u32(spec.spec.sample_rate)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:506:9 [INFO] [stderr] | [INFO] [stderr] 506 | 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:509:9 [INFO] [stderr] | [INFO] [stderr] 509 | try!(buffer.write_le_u16((bytes_per_sec / spec.spec.sample_rate) as u16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:522:9 [INFO] [stderr] | [INFO] [stderr] 522 | try!(sample.write_padded( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:634:33 [INFO] [stderr] | [INFO] [stderr] 634 | let mut chunks_writer = try!(ChunksWriter::new(writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:635:9 [INFO] [stderr] | [INFO] [stderr] 635 | try!(chunks_writer.write_fmt(spec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:636:9 [INFO] [stderr] | [INFO] [stderr] 636 | try!(chunks_writer.start_data_chunk()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:742:28 [INFO] [stderr] | [INFO] [stderr] 742 | let mut chunk_reader = try!(read::ChunksReader::new(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:743:5 [INFO] [stderr] | [INFO] [stderr] 743 | try!(chunk_reader.read_until_data()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:744:19 [INFO] [stderr] | [INFO] [stderr] 744 | let spec_ex = try!(chunk_reader.spec_ex.ok_or(Error::FormatError("DATA found before fmt"))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:746:22 [INFO] [stderr] | [INFO] [stderr] 746 | let data_start = try!(chunk_reader.into_inner().seek(io::SeekFrom::Current(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:790:20 [INFO] [stderr] | [INFO] [stderr] 790 | 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:804:20 [INFO] [stderr] | [INFO] [stderr] 804 | let file = try!(fs::OpenOptions::new().read(true).write(true).open(filename)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:808:47 [INFO] [stderr] | [INFO] [stderr] 808 | let (spec_ex, data_len, data_start) = try!(read_append(&mut buf_reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:814:24 [INFO] [stderr] | [INFO] [stderr] 814 | let full_len = try!(file.seek(io::SeekFrom::End(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:849:48 [INFO] [stderr] | [INFO] [stderr] 849 | let (spec_ex, data_len, _data_start) = try!(read_append(&mut writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:850:9 [INFO] [stderr] | [INFO] [stderr] 850 | 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:963:9 [INFO] [stderr] | [INFO] [stderr] 963 | 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:190:26 [INFO] [stderr] | [INFO] [stderr] 190 | (8, 1) => 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:191:27 [INFO] [stderr] | [INFO] [stderr] 191 | (16, 2) => 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:192:27 [INFO] [stderr] | [INFO] [stderr] 192 | (24, 3) => 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:193:27 [INFO] [stderr] | [INFO] [stderr] 193 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:194:27 [INFO] [stderr] | [INFO] [stderr] 194 | (32, 4) => 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:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | (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:224:26 [INFO] [stderr] | [INFO] [stderr] 224 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:225:48 [INFO] [stderr] | [INFO] [stderr] 225 | 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:227:27 [INFO] [stderr] | [INFO] [stderr] 227 | (16, 2) => 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:228:27 [INFO] [stderr] | [INFO] [stderr] 228 | (24, 3) => 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:229:27 [INFO] [stderr] | [INFO] [stderr] 229 | (24, 4) => Ok(try!(writer.write_le_i24_4(self as i32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:230:27 [INFO] [stderr] | [INFO] [stderr] 230 | (32, 4) => 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:245:26 [INFO] [stderr] | [INFO] [stderr] 245 | (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:246:27 [INFO] [stderr] | [INFO] [stderr] 246 | (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:261:26 [INFO] [stderr] | [INFO] [stderr] 261 | (8, 1) => Ok(try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:262:48 [INFO] [stderr] | [INFO] [stderr] 262 | 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:264:27 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:264:52 [INFO] [stderr] | [INFO] [stderr] 264 | (16, 2) => 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:265:27 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:265:52 [INFO] [stderr] | [INFO] [stderr] 265 | (24, 3) => 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:266:27 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:266:54 [INFO] [stderr] | [INFO] [stderr] 266 | (24, 4) => Ok(try!(writer.write_le_i24_4(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:267:27 [INFO] [stderr] | [INFO] [stderr] 267 | (32, 4) => 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:282:26 [INFO] [stderr] | [INFO] [stderr] 282 | (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:283:27 [INFO] [stderr] | [INFO] [stderr] 283 | (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:284:27 [INFO] [stderr] | [INFO] [stderr] 284 | (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:285:27 [INFO] [stderr] | [INFO] [stderr] 285 | (4, 24) => Ok(try!(reader.read_le_i24_4())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:286:27 [INFO] [stderr] | [INFO] [stderr] 286 | (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:301:27 [INFO] [stderr] | [INFO] [stderr] 301 | (32, 4) => 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:314:35 [INFO] [stderr] | [INFO] [stderr] 314 | (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:322:34 [INFO] [stderr] | [INFO] [stderr] 322 | (1, 8) => Ok(try!(reader.read_u8().map(signed_from_u8).map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:323:35 [INFO] [stderr] | [INFO] [stderr] 323 | (2, 16) => Ok(try!(reader.read_le_i16().map(|x| x as f32))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:324:35 [INFO] [stderr] | [INFO] [stderr] 324 | (3, 24) => Ok(try!(reader.read_le_i24()) as f32), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:400:17 [INFO] [stderr] | [INFO] [stderr] 400 | try!(formatter.write_str("Ill-formed WAVE file: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:432:32 [INFO] [stderr] | [INFO] [stderr] 432 | 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:423:44 [INFO] [stderr] | [INFO] [stderr] 423 | Error::IoError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 132 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hound-256fc607cebe77bf [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test read::read_wav_pcm_wave_format_8bit ... ok [INFO] [stdout] test flush_should_produce_valid_file ... ok [INFO] [stdout] test read::read_wav_skips_unknown_chunks ... ok [INFO] [stdout] test read::read_wav_pcm_wave_format_24bit_4byte ... ok [INFO] [stdout] test read::read_wav_stereo ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_8bit ... ok [INFO] [stdout] test new_append_does_not_corrupt_files ... ok [INFO] [stdout] test read::read_wav_wave_format_extensible_ieee_float ... ok [INFO] [stdout] test read::len_and_size_hint_are_correct ... ok [INFO] [stdout] test new_append_should_append ... ok [INFO] [stdout] test read::duration_and_len_agree ... ok [INFO] [stdout] test read::read_as_i32_should_equal_read_as_f32 ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_pcm ... ok [INFO] [stdout] test read::fuzz_crashes_should_be_fixed ... ok [INFO] [stdout] test read::read_wav_nonstandard_01 ... ok [INFO] [stdout] test read::read_wav_wave_format_ex_ieee_float ... ok [INFO] [stdout] test read::sample_format_mismatch_should_signal_error ... ok [INFO] [stdout] test read::read_wav_wave_format_extensible_pcm_24bit ... ok [INFO] [stdout] test read::read_wav_pcm_wave_format_pcm ... ok [INFO] [stdout] test read::size_hint_is_exact ... ok [INFO] [stdout] test read::seek_is_consistent ... ok [INFO] [stdout] test read::samples_equals_into_samples ... ok [INFO] [stdout] test read::read_wav_32bit ... ok [INFO] [stdout] test write::s24_wav_write ... ok [INFO] [stdout] test read::read_wav_wave_format_extensible_pcm_24bit_4byte ... ok [INFO] [stdout] test read::wide_read_should_signal_error ... ok [INFO] [stdout] test read_non_standard_chunks ... ok [INFO] [stdout] test verify_narrow_to_i24 ... ok [INFO] [stdout] test verify_narrow_to_i8 ... ok [INFO] [stdout] test test_into_header_for_infinite_file ... ok [INFO] [stdout] test u8_sign_conversion_is_bijective ... ok [INFO] [stdout] test write_read_i16_is_lossless ... ok [INFO] [stdout] test write_read_chunks_is_lossless ... ok [INFO] [stdout] test write_read_f32_is_lossless ... ok [INFO] [stdout] test write::verify_channel_mask ... ok [INFO] [stdout] test write::short_write_should_signal_error ... ok [INFO] [stdout] test write::wide_write_should_signal_error ... ok [INFO] [stdout] test write_read_i24_is_lossless ... ok [INFO] [stdout] test write_read_i8_is_lossless ... ok [INFO] [stdout] test write_read_i16_via_sample_writer_is_lossless ... ok [INFO] [stdout] test verify_narrow_to_i16 ... ok [INFO] [stdout] test append_works_on_files ... FAILED [INFO] [stdout] test no_32_bps_for_float_sample_format_panics ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [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:876:22 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5609729c2905 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5609729c2905 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5609729c2905 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5609729c2905 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5609729eb55c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x560972976465 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5609729bcca1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5609729c5130 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5609729c5130 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5609729c5130 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5609729c4e2a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5609729c5767 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5609729c536b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x5609729e94c1 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 14: 0x5609729e92e3 - core::option::expect_none_failed::h721078758a086285 [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 15: 0x5609729696b0 - core::result::Result::unwrap::h1012a9bc4500f7ad [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x56097293ed6a - hound::append_works_on_files::h1debe2dd4f98f386 [INFO] [stdout] at src/lib.rs:876 [INFO] [stdout] 17: 0x56097293ecca - hound::append_works_on_files::{{closure}}::h7ed10a4cce6094e2 [INFO] [stdout] at src/lib.rs:866 [INFO] [stdout] 18: 0x56097294d03e - core::ops::function::FnOnce::call_once::h271518fdcc606de0 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x56097299d852 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 20: 0x56097299d852 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x56097299d852 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 22: 0x56097299d852 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x56097299d852 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x56097299d852 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x56097299d852 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x560972975926 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x56097297aec5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x56097297aec5 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x56097297aec5 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 30: 0x56097297aec5 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x56097297aec5 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x56097297aec5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x56097297aec5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x5609729cbdfa - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 35: 0x5609729cbdfa - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 36: 0x5609729cbdfa - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7fc41591a609 - start_thread [INFO] [stdout] 38: 0x7fc415826103 - __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. 42 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b23fece22af7b6d28d68cf8f3943c98da62ef48b1d73329cd4d4512442d0ac4b"` [INFO] running `"docker" "rm" "-f" "b23fece22af7b6d28d68cf8f3943c98da62ef48b1d73329cd4d4512442d0ac4b"` [INFO] [stdout] b23fece22af7b6d28d68cf8f3943c98da62ef48b1d73329cd4d4512442d0ac4b