[INFO] crate audrey 0.2.0 is already in cache [INFO] testing audrey-0.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate audrey 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate audrey 0.2.0 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 crates.io crate audrey 0.2.0 [INFO] finished tweaking crates.io crate audrey 0.2.0 [INFO] tweaked toml for crates.io crate audrey 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpal v0.5.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c8e50811ecd4f49e5c4748069881f13b1ad33110722a5b402a5a65573f8df155 [INFO] running `"docker" "start" "-a" "c8e50811ecd4f49e5c4748069881f13b1ad33110722a5b402a5a65573f8df155"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling sample v0.9.1 [INFO] [stderr] Compiling claxon v0.4.2 [INFO] [stderr] Compiling alac v0.3.3 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling ogg v0.5.1 [INFO] [stderr] Compiling caf v0.1.0 [INFO] [stderr] Compiling lewton v0.7.0 [INFO] [stderr] Compiling audrey v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | let caf_reader = try!(CafPacketReader::new(rdr, [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/caf_alac.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | let decoder = try!(Decoder::from_cookie(&cookie) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:42:28 [INFO] [stderr] | [INFO] [stderr] 42 | let packet = match try!(self.caf_reader.next_packet()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.alac_decoder.decode_packet(&packet, &mut output_buf) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:184:20 [INFO] [stderr] | [INFO] [stderr] 184 | let file = try!(std::fs::File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:211:39 [INFO] [stderr] | [INFO] [stderr] 211 | return Ok(Reader::Wav(try!(hound::WavReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:224:40 [INFO] [stderr] | [INFO] [stderr] 224 | return Ok(Reader::Flac(try!(claxon::FlacReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:238:45 [INFO] [stderr] | [INFO] [stderr] 238 | return Ok(Reader::OggVorbis(try!(lewton::inside_ogg::OggStreamReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:254:43 [INFO] [stderr] | [INFO] [stderr] 254 | return Ok(Reader::CafAlac(try!(super::caf_alac::AlacReader::new(reader)).unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:563:32 [INFO] [stderr] | [INFO] [stderr] 563 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:587:32 [INFO] [stderr] | [INFO] [stderr] 587 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:552:43 [INFO] [stderr] | [INFO] [stderr] 552 | FormatError::Flac(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:554:48 [INFO] [stderr] | [INFO] [stderr] 554 | FormatError::OggVorbis(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:556:42 [INFO] [stderr] | [INFO] [stderr] 556 | FormatError::Wav(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:558:42 [INFO] [stderr] | [INFO] [stderr] 558 | FormatError::Caf(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:582:39 [INFO] [stderr] | [INFO] [stderr] 582 | ReadError::Io(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:583:43 [INFO] [stderr] | [INFO] [stderr] 583 | ReadError::Reader(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:610:17 [INFO] [stderr] | [INFO] [stderr] 610 | std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:621:33 [INFO] [stderr] | [INFO] [stderr] 621 | write!(f, "{}", std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:416:25 [INFO] [stderr] | [INFO] [stderr] 416 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:456:25 [INFO] [stderr] | [INFO] [stderr] 456 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.61s [INFO] running `"docker" "inspect" "c8e50811ecd4f49e5c4748069881f13b1ad33110722a5b402a5a65573f8df155"` [INFO] running `"docker" "rm" "-f" "c8e50811ecd4f49e5c4748069881f13b1ad33110722a5b402a5a65573f8df155"` [INFO] [stdout] c8e50811ecd4f49e5c4748069881f13b1ad33110722a5b402a5a65573f8df155 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 17ee723d446996585a3d88185227e74f3efa9f44c4f8bfed2ebe2620a90ebef7 [INFO] running `"docker" "start" "-a" "17ee723d446996585a3d88185227e74f3efa9f44c4f8bfed2ebe2620a90ebef7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | let caf_reader = try!(CafPacketReader::new(rdr, [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/caf_alac.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | let decoder = try!(Decoder::from_cookie(&cookie) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:42:28 [INFO] [stderr] | [INFO] [stderr] 42 | let packet = match try!(self.caf_reader.next_packet()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.alac_decoder.decode_packet(&packet, &mut output_buf) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:184:20 [INFO] [stderr] | [INFO] [stderr] 184 | let file = try!(std::fs::File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:211:39 [INFO] [stderr] | [INFO] [stderr] 211 | return Ok(Reader::Wav(try!(hound::WavReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:224:40 [INFO] [stderr] | [INFO] [stderr] 224 | return Ok(Reader::Flac(try!(claxon::FlacReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:238:45 [INFO] [stderr] | [INFO] [stderr] 238 | return Ok(Reader::OggVorbis(try!(lewton::inside_ogg::OggStreamReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:254:43 [INFO] [stderr] | [INFO] [stderr] 254 | return Ok(Reader::CafAlac(try!(super::caf_alac::AlacReader::new(reader)).unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:563:32 [INFO] [stderr] | [INFO] [stderr] 563 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:587:32 [INFO] [stderr] | [INFO] [stderr] 587 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:552:43 [INFO] [stderr] | [INFO] [stderr] 552 | FormatError::Flac(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:554:48 [INFO] [stderr] | [INFO] [stderr] 554 | FormatError::OggVorbis(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:556:42 [INFO] [stderr] | [INFO] [stderr] 556 | FormatError::Wav(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:558:42 [INFO] [stderr] | [INFO] [stderr] 558 | FormatError::Caf(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:582:39 [INFO] [stderr] | [INFO] [stderr] 582 | ReadError::Io(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:583:43 [INFO] [stderr] | [INFO] [stderr] 583 | ReadError::Reader(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:610:17 [INFO] [stderr] | [INFO] [stderr] 610 | std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:621:33 [INFO] [stderr] | [INFO] [stderr] 621 | write!(f, "{}", std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:416:25 [INFO] [stderr] | [INFO] [stderr] 416 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:456:25 [INFO] [stderr] | [INFO] [stderr] 456 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling cpal v0.5.1 [INFO] [stderr] Compiling audrey v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | let caf_reader = try!(CafPacketReader::new(rdr, [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/caf_alac.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | let decoder = try!(Decoder::from_cookie(&cookie) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:42:28 [INFO] [stderr] | [INFO] [stderr] 42 | let packet = match try!(self.caf_reader.next_packet()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.alac_decoder.decode_packet(&packet, &mut output_buf) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:184:20 [INFO] [stderr] | [INFO] [stderr] 184 | let file = try!(std::fs::File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:211:39 [INFO] [stderr] | [INFO] [stderr] 211 | return Ok(Reader::Wav(try!(hound::WavReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:224:40 [INFO] [stderr] | [INFO] [stderr] 224 | return Ok(Reader::Flac(try!(claxon::FlacReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:238:45 [INFO] [stderr] | [INFO] [stderr] 238 | return Ok(Reader::OggVorbis(try!(lewton::inside_ogg::OggStreamReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:254:43 [INFO] [stderr] | [INFO] [stderr] 254 | return Ok(Reader::CafAlac(try!(super::caf_alac::AlacReader::new(reader)).unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:563:32 [INFO] [stderr] | [INFO] [stderr] 563 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:587:32 [INFO] [stderr] | [INFO] [stderr] 587 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:552:43 [INFO] [stderr] | [INFO] [stderr] 552 | FormatError::Flac(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:554:48 [INFO] [stderr] | [INFO] [stderr] 554 | FormatError::OggVorbis(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:556:42 [INFO] [stderr] | [INFO] [stderr] 556 | FormatError::Wav(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:558:42 [INFO] [stderr] | [INFO] [stderr] 558 | FormatError::Caf(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:582:39 [INFO] [stderr] | [INFO] [stderr] 582 | ReadError::Io(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:583:43 [INFO] [stderr] | [INFO] [stderr] 583 | ReadError::Reader(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:610:17 [INFO] [stderr] | [INFO] [stderr] 610 | std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:621:33 [INFO] [stderr] | [INFO] [stderr] 621 | write!(f, "{}", std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:416:25 [INFO] [stderr] | [INFO] [stderr] 416 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:456:25 [INFO] [stderr] | [INFO] [stderr] 456 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.40s [INFO] running `"docker" "inspect" "17ee723d446996585a3d88185227e74f3efa9f44c4f8bfed2ebe2620a90ebef7"` [INFO] running `"docker" "rm" "-f" "17ee723d446996585a3d88185227e74f3efa9f44c4f8bfed2ebe2620a90ebef7"` [INFO] [stdout] 17ee723d446996585a3d88185227e74f3efa9f44c4f8bfed2ebe2620a90ebef7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e74b9e270efc0cf19c7f539029bfb084600a80e842687b23c0abcaaaf823d7af [INFO] running `"docker" "start" "-a" "e74b9e270efc0cf19c7f539029bfb084600a80e842687b23c0abcaaaf823d7af"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | let caf_reader = try!(CafPacketReader::new(rdr, [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/caf_alac.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | let decoder = try!(Decoder::from_cookie(&cookie) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:42:28 [INFO] [stderr] | [INFO] [stderr] 42 | let packet = match try!(self.caf_reader.next_packet()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.alac_decoder.decode_packet(&packet, &mut output_buf) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:184:20 [INFO] [stderr] | [INFO] [stderr] 184 | let file = try!(std::fs::File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:211:39 [INFO] [stderr] | [INFO] [stderr] 211 | return Ok(Reader::Wav(try!(hound::WavReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:224:40 [INFO] [stderr] | [INFO] [stderr] 224 | return Ok(Reader::Flac(try!(claxon::FlacReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:238:45 [INFO] [stderr] | [INFO] [stderr] 238 | return Ok(Reader::OggVorbis(try!(lewton::inside_ogg::OggStreamReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:254:43 [INFO] [stderr] | [INFO] [stderr] 254 | return Ok(Reader::CafAlac(try!(super::caf_alac::AlacReader::new(reader)).unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:563:32 [INFO] [stderr] | [INFO] [stderr] 563 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:587:32 [INFO] [stderr] | [INFO] [stderr] 587 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:552:43 [INFO] [stderr] | [INFO] [stderr] 552 | FormatError::Flac(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:554:48 [INFO] [stderr] | [INFO] [stderr] 554 | FormatError::OggVorbis(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:556:42 [INFO] [stderr] | [INFO] [stderr] 556 | FormatError::Wav(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:558:42 [INFO] [stderr] | [INFO] [stderr] 558 | FormatError::Caf(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:582:39 [INFO] [stderr] | [INFO] [stderr] 582 | ReadError::Io(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:583:43 [INFO] [stderr] | [INFO] [stderr] 583 | ReadError::Reader(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:610:17 [INFO] [stderr] | [INFO] [stderr] 610 | std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:621:33 [INFO] [stderr] | [INFO] [stderr] 621 | write!(f, "{}", std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:416:25 [INFO] [stderr] | [INFO] [stderr] 416 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:456:25 [INFO] [stderr] | [INFO] [stderr] 456 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | let caf_reader = try!(CafPacketReader::new(rdr, [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/caf_alac.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | let decoder = try!(Decoder::from_cookie(&cookie) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:42:28 [INFO] [stderr] | [INFO] [stderr] 42 | let packet = match try!(self.caf_reader.next_packet()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/caf_alac.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.alac_decoder.decode_packet(&packet, &mut output_buf) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:184:20 [INFO] [stderr] | [INFO] [stderr] 184 | let file = try!(std::fs::File::open(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:211:39 [INFO] [stderr] | [INFO] [stderr] 211 | return Ok(Reader::Wav(try!(hound::WavReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:224:40 [INFO] [stderr] | [INFO] [stderr] 224 | return Ok(Reader::Flac(try!(claxon::FlacReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:238:45 [INFO] [stderr] | [INFO] [stderr] 238 | return Ok(Reader::OggVorbis(try!(lewton::inside_ogg::OggStreamReader::new(reader)))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | try!(reader.seek(std::io::SeekFrom::Start(0))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:254:43 [INFO] [stderr] | [INFO] [stderr] 254 | return Ok(Reader::CafAlac(try!(super::caf_alac::AlacReader::new(reader)).unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:563:32 [INFO] [stderr] | [INFO] [stderr] 563 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:587:32 [INFO] [stderr] | [INFO] [stderr] 587 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:552:43 [INFO] [stderr] | [INFO] [stderr] 552 | FormatError::Flac(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:554:48 [INFO] [stderr] | [INFO] [stderr] 554 | FormatError::OggVorbis(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:556:42 [INFO] [stderr] | [INFO] [stderr] 556 | FormatError::Wav(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:558:42 [INFO] [stderr] | [INFO] [stderr] 558 | FormatError::Caf(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:582:39 [INFO] [stderr] | [INFO] [stderr] 582 | ReadError::Io(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:583:43 [INFO] [stderr] | [INFO] [stderr] 583 | ReadError::Reader(ref err) => std::error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:610:17 [INFO] [stderr] | [INFO] [stderr] 610 | std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/read.rs:621:33 [INFO] [stderr] | [INFO] [stderr] 621 | write!(f, "{}", std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:416:25 [INFO] [stderr] | [INFO] [stderr] 416 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/read.rs:456:25 [INFO] [stderr] | [INFO] [stderr] 456 | std::mem::replace(buffer, packet); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/audrey-e5efd260f555369c [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/read-b0d17c77b861c003 [INFO] [stdout] running 3 tests [INFO] [stdout] test read ... ok [INFO] [stdout] test open ... ok [INFO] [stdout] test open_and_read_samples ... ok [INFO] [stderr] Doc-tests audrey [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e74b9e270efc0cf19c7f539029bfb084600a80e842687b23c0abcaaaf823d7af"` [INFO] running `"docker" "rm" "-f" "e74b9e270efc0cf19c7f539029bfb084600a80e842687b23c0abcaaaf823d7af"` [INFO] [stdout] e74b9e270efc0cf19c7f539029bfb084600a80e842687b23c0abcaaaf823d7af