[INFO] crate aci_png 0.8.0-pre0 is already in cache [INFO] testing aci_png-0.8.0-pre0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate aci_png 0.8.0-pre0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate aci_png 0.8.0-pre0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate aci_png 0.8.0-pre0 [INFO] finished tweaking crates.io crate aci_png 0.8.0-pre0 [INFO] tweaked toml for crates.io crate aci_png 0.8.0-pre0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d375f107bf49093751a58ccd0b82be967c50f4c1a287851a9865e599d22c07d9 [INFO] running `Command { std: "docker" "start" "-a" "d375f107bf49093751a58ccd0b82be967c50f4c1a287851a9865e599d22c07d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d375f107bf49093751a58ccd0b82be967c50f4c1a287851a9865e599d22c07d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d375f107bf49093751a58ccd0b82be967c50f4c1a287851a9865e599d22c07d9", kill_on_drop: false }` [INFO] [stdout] d375f107bf49093751a58ccd0b82be967c50f4c1a287851a9865e599d22c07d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 76d48a62f933e4902ee44ca2d5e309c3d8139d0b7d68efe2d3ad6babc7105be0 [INFO] running `Command { std: "docker" "start" "-a" "76d48a62f933e4902ee44ca2d5e309c3d8139d0b7d68efe2d3ad6babc7105be0", kill_on_drop: false }` [INFO] [stderr] Compiling afi v0.8.0-pre0 [INFO] [stderr] Compiling aci_png v0.8.0-pre0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:224:2 [INFO] [stdout] | [INFO] [stdout] 224 | try!(reader.read_exact(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:251:5 [INFO] [stdout] | [INFO] [stdout] 251 | Ok(try!(read_chunks(reader, &[])).0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:261:16 [INFO] [stdout] | [INFO] [stdout] 261 | let dc = &mut try!(init_decoder(reader, size_of::() * 8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:262:22 [INFO] [stdout] | [INFO] [stdout] 262 | let (buf, chunks) = try!(decode(dc, chunk_names)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:266:10 [INFO] [stdout] | [INFO] [stdout] 266 | buf: try!(buf.vec()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:273:12 [INFO] [stdout] | [INFO] [stdout] 273 | let hdr = try!(read_header(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:333:2 [INFO] [stdout] | [INFO] [stdout] 333 | try!(dc.stream.read_exact(&mut dc.chunk_lentype[0..8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:343:2 [INFO] [stdout] | [INFO] [stdout] 343 | try!(dc.stream.read_exact(&mut tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:361:16 [INFO] [stdout] | [INFO] [stdout] 361 | let mut len = try!(read_chunkmeta(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:372:14 [INFO] [stdout] | [INFO] [stdout] 372 | result = try!(read_idat_stream(dc, &mut len, &palette[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:383:5 [INFO] [stdout] | [INFO] [stdout] 383 | try!(dc.stream.read_exact(&mut palette)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:385:5 [INFO] [stdout] | [INFO] [stdout] 385 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | try!(dc.stream.read_exact(&mut crc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:405:6 [INFO] [stdout] | [INFO] [stdout] 405 | try!(dc.stream.read_exact(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:408:6 [INFO] [stdout] | [INFO] [stdout] 408 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:411:6 [INFO] [stdout] | [INFO] [stdout] 411 | try!(dc.stream.seek(SeekFrom::Current(len as i64 + 4))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:417:9 [INFO] [stdout] | [INFO] [stdout] 417 | len = try!(read_chunkmeta(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:476:35 [INFO] [stdout] | [INFO] [stdout] 476 | let (convert8, _0, _1, _2, _3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:477:36 [INFO] [stdout] | [INFO] [stdout] 477 | let (convert16, c0, c1, c2, c3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:479:24 [INFO] [stdout] | [INFO] [stdout] 479 | let compressed_data = try!(read_idat_chunks(dc, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:498:5 [INFO] [stdout] | [INFO] [stdout] 498 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:501:5 [INFO] [stdout] | [INFO] [stdout] 501 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:557:6 [INFO] [stdout] | [INFO] [stdout] 557 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:560:6 [INFO] [stdout] | [INFO] [stdout] 560 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:671:3 [INFO] [stdout] | [INFO] [stdout] 671 | try!(dc.stream.read_exact(&mut all[start..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:673:3 [INFO] [stdout] | [INFO] [stdout] 673 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:674:10 [INFO] [stdout] | [INFO] [stdout] 674 | *len = try!(read_chunkmeta(dc)); // next chunk's len and type [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:806:2 [INFO] [stdout] | [INFO] [stdout] 806 | try!(write_header(ec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:808:3 [INFO] [stdout] | [INFO] [stdout] 808 | try!(write_custom_chunk(ec, chunk)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:810:2 [INFO] [stdout] | [INFO] [stdout] 810 | try!(write_image_data(ec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:813:2 [INFO] [stdout] | [INFO] [stdout] 813 | try!(ec.stream.write_all(iend)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:814:2 [INFO] [stdout] | [INFO] [stdout] 814 | try!(ec.stream.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:823:2 [INFO] [stdout] | [INFO] [stdout] 823 | try!(ec.stream.write_all(&PNG_FILE_HEADER[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:824:2 [INFO] [stdout] | [INFO] [stdout] 824 | try!(ec.stream.write_all(b"\0\0\0\x0dIHDR")); crc.put(b"IHDR"); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:825:2 [INFO] [stdout] | [INFO] [stdout] 825 | try!(ec.stream.write_all(width)); crc.put(width); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:826:2 [INFO] [stdout] | [INFO] [stdout] 826 | try!(ec.stream.write_all(height)); crc.put(height); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:835:2 [INFO] [stdout] | [INFO] [stdout] 835 | try!(ec.stream.write_all(&tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:838:2 [INFO] [stdout] | [INFO] [stdout] 838 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:857:2 [INFO] [stdout] | [INFO] [stdout] 857 | try!(ec.stream.write_all(&u32_to_be(chunk.data.len() as u32)[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:858:2 [INFO] [stdout] | [INFO] [stdout] 858 | try!(ec.stream.write_all(&chunk.name[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:859:2 [INFO] [stdout] | [INFO] [stdout] 859 | try!(ec.stream.write_all(&chunk.data[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:863:2 [INFO] [stdout] | [INFO] [stdout] 863 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:877:34 [INFO] [stdout] | [INFO] [stdout] 877 | let (convert, c0, c1, c2, c3) = try!(converter(ColFmt::RGBA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:918:11 [INFO] [stdout] | [INFO] [stdout] 918 | let n = try!(compressed_data.read(&mut compressed[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:923:3 [INFO] [stdout] | [INFO] [stdout] 923 | try!(ec.stream.write_all(&u32_to_be(n as u32)[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:924:3 [INFO] [stdout] | [INFO] [stdout] 924 | try!(ec.stream.write_all(b"IDAT")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:925:3 [INFO] [stdout] | [INFO] [stdout] 925 | try!(ec.stream.write_all(&compressed[..n])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:926:3 [INFO] [stdout] | [INFO] [stdout] 926 | try!(ec.stream.write_all(crc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/png.rs:116:29 [INFO] [stdout] | [INFO] [stdout] 116 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/png.rs:665:12 [INFO] [stdout] | [INFO] [stdout] 665 | -> Result<(Vec), Error> [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/png.rs:112:26 [INFO] [stdout] | [INFO] [stdout] 112 | Error::Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 51 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "76d48a62f933e4902ee44ca2d5e309c3d8139d0b7d68efe2d3ad6babc7105be0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76d48a62f933e4902ee44ca2d5e309c3d8139d0b7d68efe2d3ad6babc7105be0", kill_on_drop: false }` [INFO] [stdout] 76d48a62f933e4902ee44ca2d5e309c3d8139d0b7d68efe2d3ad6babc7105be0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11cb2733b86b0e4f921e291aed70440c133df753abb6d8ab0fac88592a57d8e6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "11cb2733b86b0e4f921e291aed70440c133df753abb6d8ab0fac88592a57d8e6", kill_on_drop: false }` [INFO] [stderr] Compiling aci_png v0.8.0-pre0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:224:2 [INFO] [stdout] | [INFO] [stdout] 224 | try!(reader.read_exact(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:251:5 [INFO] [stdout] | [INFO] [stdout] 251 | Ok(try!(read_chunks(reader, &[])).0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:261:16 [INFO] [stdout] | [INFO] [stdout] 261 | let dc = &mut try!(init_decoder(reader, size_of::() * 8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:262:22 [INFO] [stdout] | [INFO] [stdout] 262 | let (buf, chunks) = try!(decode(dc, chunk_names)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:266:10 [INFO] [stdout] | [INFO] [stdout] 266 | buf: try!(buf.vec()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:273:12 [INFO] [stdout] | [INFO] [stdout] 273 | let hdr = try!(read_header(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:333:2 [INFO] [stdout] | [INFO] [stdout] 333 | try!(dc.stream.read_exact(&mut dc.chunk_lentype[0..8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:343:2 [INFO] [stdout] | [INFO] [stdout] 343 | try!(dc.stream.read_exact(&mut tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:361:16 [INFO] [stdout] | [INFO] [stdout] 361 | let mut len = try!(read_chunkmeta(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:372:14 [INFO] [stdout] | [INFO] [stdout] 372 | result = try!(read_idat_stream(dc, &mut len, &palette[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:383:5 [INFO] [stdout] | [INFO] [stdout] 383 | try!(dc.stream.read_exact(&mut palette)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:385:5 [INFO] [stdout] | [INFO] [stdout] 385 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | try!(dc.stream.read_exact(&mut crc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:405:6 [INFO] [stdout] | [INFO] [stdout] 405 | try!(dc.stream.read_exact(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:408:6 [INFO] [stdout] | [INFO] [stdout] 408 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:411:6 [INFO] [stdout] | [INFO] [stdout] 411 | try!(dc.stream.seek(SeekFrom::Current(len as i64 + 4))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:417:9 [INFO] [stdout] | [INFO] [stdout] 417 | len = try!(read_chunkmeta(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:476:35 [INFO] [stdout] | [INFO] [stdout] 476 | let (convert8, _0, _1, _2, _3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:477:36 [INFO] [stdout] | [INFO] [stdout] 477 | let (convert16, c0, c1, c2, c3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:479:24 [INFO] [stdout] | [INFO] [stdout] 479 | let compressed_data = try!(read_idat_chunks(dc, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:498:5 [INFO] [stdout] | [INFO] [stdout] 498 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:501:5 [INFO] [stdout] | [INFO] [stdout] 501 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:557:6 [INFO] [stdout] | [INFO] [stdout] 557 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:560:6 [INFO] [stdout] | [INFO] [stdout] 560 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:671:3 [INFO] [stdout] | [INFO] [stdout] 671 | try!(dc.stream.read_exact(&mut all[start..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:673:3 [INFO] [stdout] | [INFO] [stdout] 673 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:674:10 [INFO] [stdout] | [INFO] [stdout] 674 | *len = try!(read_chunkmeta(dc)); // next chunk's len and type [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:806:2 [INFO] [stdout] | [INFO] [stdout] 806 | try!(write_header(ec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:808:3 [INFO] [stdout] | [INFO] [stdout] 808 | try!(write_custom_chunk(ec, chunk)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:810:2 [INFO] [stdout] | [INFO] [stdout] 810 | try!(write_image_data(ec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:813:2 [INFO] [stdout] | [INFO] [stdout] 813 | try!(ec.stream.write_all(iend)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:814:2 [INFO] [stdout] | [INFO] [stdout] 814 | try!(ec.stream.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:823:2 [INFO] [stdout] | [INFO] [stdout] 823 | try!(ec.stream.write_all(&PNG_FILE_HEADER[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:824:2 [INFO] [stdout] | [INFO] [stdout] 824 | try!(ec.stream.write_all(b"\0\0\0\x0dIHDR")); crc.put(b"IHDR"); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:825:2 [INFO] [stdout] | [INFO] [stdout] 825 | try!(ec.stream.write_all(width)); crc.put(width); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:826:2 [INFO] [stdout] | [INFO] [stdout] 826 | try!(ec.stream.write_all(height)); crc.put(height); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:835:2 [INFO] [stdout] | [INFO] [stdout] 835 | try!(ec.stream.write_all(&tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:838:2 [INFO] [stdout] | [INFO] [stdout] 838 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:857:2 [INFO] [stdout] | [INFO] [stdout] 857 | try!(ec.stream.write_all(&u32_to_be(chunk.data.len() as u32)[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:858:2 [INFO] [stdout] | [INFO] [stdout] 858 | try!(ec.stream.write_all(&chunk.name[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:859:2 [INFO] [stdout] | [INFO] [stdout] 859 | try!(ec.stream.write_all(&chunk.data[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:863:2 [INFO] [stdout] | [INFO] [stdout] 863 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:877:34 [INFO] [stdout] | [INFO] [stdout] 877 | let (convert, c0, c1, c2, c3) = try!(converter(ColFmt::RGBA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:918:11 [INFO] [stdout] | [INFO] [stdout] 918 | let n = try!(compressed_data.read(&mut compressed[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:923:3 [INFO] [stdout] | [INFO] [stdout] 923 | try!(ec.stream.write_all(&u32_to_be(n as u32)[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:924:3 [INFO] [stdout] | [INFO] [stdout] 924 | try!(ec.stream.write_all(b"IDAT")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:925:3 [INFO] [stdout] | [INFO] [stdout] 925 | try!(ec.stream.write_all(&compressed[..n])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:926:3 [INFO] [stdout] | [INFO] [stdout] 926 | try!(ec.stream.write_all(crc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/png.rs:116:29 [INFO] [stdout] | [INFO] [stdout] 116 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/png.rs:665:12 [INFO] [stdout] | [INFO] [stdout] 665 | -> Result<(Vec), Error> [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/png.rs:112:26 [INFO] [stdout] | [INFO] [stdout] 112 | Error::Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 51 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:224:2 [INFO] [stdout] | [INFO] [stdout] 224 | try!(reader.read_exact(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:251:5 [INFO] [stdout] | [INFO] [stdout] 251 | Ok(try!(read_chunks(reader, &[])).0) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:261:16 [INFO] [stdout] | [INFO] [stdout] 261 | let dc = &mut try!(init_decoder(reader, size_of::() * 8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:262:22 [INFO] [stdout] | [INFO] [stdout] 262 | let (buf, chunks) = try!(decode(dc, chunk_names)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:266:10 [INFO] [stdout] | [INFO] [stdout] 266 | buf: try!(buf.vec()), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:273:12 [INFO] [stdout] | [INFO] [stdout] 273 | let hdr = try!(read_header(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:333:2 [INFO] [stdout] | [INFO] [stdout] 333 | try!(dc.stream.read_exact(&mut dc.chunk_lentype[0..8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:343:2 [INFO] [stdout] | [INFO] [stdout] 343 | try!(dc.stream.read_exact(&mut tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:361:16 [INFO] [stdout] | [INFO] [stdout] 361 | let mut len = try!(read_chunkmeta(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:372:14 [INFO] [stdout] | [INFO] [stdout] 372 | result = try!(read_idat_stream(dc, &mut len, &palette[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:383:5 [INFO] [stdout] | [INFO] [stdout] 383 | try!(dc.stream.read_exact(&mut palette)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:385:5 [INFO] [stdout] | [INFO] [stdout] 385 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:394:5 [INFO] [stdout] | [INFO] [stdout] 394 | try!(dc.stream.read_exact(&mut crc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:405:6 [INFO] [stdout] | [INFO] [stdout] 405 | try!(dc.stream.read_exact(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:408:6 [INFO] [stdout] | [INFO] [stdout] 408 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:411:6 [INFO] [stdout] | [INFO] [stdout] 411 | try!(dc.stream.seek(SeekFrom::Current(len as i64 + 4))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:417:9 [INFO] [stdout] | [INFO] [stdout] 417 | len = try!(read_chunkmeta(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:476:35 [INFO] [stdout] | [INFO] [stdout] 476 | let (convert8, _0, _1, _2, _3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:477:36 [INFO] [stdout] | [INFO] [stdout] 477 | let (convert16, c0, c1, c2, c3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:479:24 [INFO] [stdout] | [INFO] [stdout] 479 | let compressed_data = try!(read_idat_chunks(dc, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:498:5 [INFO] [stdout] | [INFO] [stdout] 498 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:501:5 [INFO] [stdout] | [INFO] [stdout] 501 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:557:6 [INFO] [stdout] | [INFO] [stdout] 557 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:560:6 [INFO] [stdout] | [INFO] [stdout] 560 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:671:3 [INFO] [stdout] | [INFO] [stdout] 671 | try!(dc.stream.read_exact(&mut all[start..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:673:3 [INFO] [stdout] | [INFO] [stdout] 673 | try!(readcheck_crc(dc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:674:10 [INFO] [stdout] | [INFO] [stdout] 674 | *len = try!(read_chunkmeta(dc)); // next chunk's len and type [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:806:2 [INFO] [stdout] | [INFO] [stdout] 806 | try!(write_header(ec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:808:3 [INFO] [stdout] | [INFO] [stdout] 808 | try!(write_custom_chunk(ec, chunk)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:810:2 [INFO] [stdout] | [INFO] [stdout] 810 | try!(write_image_data(ec)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:813:2 [INFO] [stdout] | [INFO] [stdout] 813 | try!(ec.stream.write_all(iend)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:814:2 [INFO] [stdout] | [INFO] [stdout] 814 | try!(ec.stream.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:823:2 [INFO] [stdout] | [INFO] [stdout] 823 | try!(ec.stream.write_all(&PNG_FILE_HEADER[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:824:2 [INFO] [stdout] | [INFO] [stdout] 824 | try!(ec.stream.write_all(b"\0\0\0\x0dIHDR")); crc.put(b"IHDR"); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:825:2 [INFO] [stdout] | [INFO] [stdout] 825 | try!(ec.stream.write_all(width)); crc.put(width); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:826:2 [INFO] [stdout] | [INFO] [stdout] 826 | try!(ec.stream.write_all(height)); crc.put(height); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:835:2 [INFO] [stdout] | [INFO] [stdout] 835 | try!(ec.stream.write_all(&tmp)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:838:2 [INFO] [stdout] | [INFO] [stdout] 838 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:857:2 [INFO] [stdout] | [INFO] [stdout] 857 | try!(ec.stream.write_all(&u32_to_be(chunk.data.len() as u32)[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:858:2 [INFO] [stdout] | [INFO] [stdout] 858 | try!(ec.stream.write_all(&chunk.name[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:859:2 [INFO] [stdout] | [INFO] [stdout] 859 | try!(ec.stream.write_all(&chunk.data[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:863:2 [INFO] [stdout] | [INFO] [stdout] 863 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:877:34 [INFO] [stdout] | [INFO] [stdout] 877 | let (convert, c0, c1, c2, c3) = try!(converter(ColFmt::RGBA, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:918:11 [INFO] [stdout] | [INFO] [stdout] 918 | let n = try!(compressed_data.read(&mut compressed[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:923:3 [INFO] [stdout] | [INFO] [stdout] 923 | try!(ec.stream.write_all(&u32_to_be(n as u32)[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:924:3 [INFO] [stdout] | [INFO] [stdout] 924 | try!(ec.stream.write_all(b"IDAT")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:925:3 [INFO] [stdout] | [INFO] [stdout] 925 | try!(ec.stream.write_all(&compressed[..n])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/png.rs:926:3 [INFO] [stdout] | [INFO] [stdout] 926 | try!(ec.stream.write_all(crc)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/png.rs:116:29 [INFO] [stdout] | [INFO] [stdout] 116 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/png.rs:665:12 [INFO] [stdout] | [INFO] [stdout] 665 | -> Result<(Vec), Error> [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/png.rs:112:26 [INFO] [stdout] | [INFO] [stdout] 112 | Error::Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 51 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "11cb2733b86b0e4f921e291aed70440c133df753abb6d8ab0fac88592a57d8e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11cb2733b86b0e4f921e291aed70440c133df753abb6d8ab0fac88592a57d8e6", kill_on_drop: false }` [INFO] [stdout] 11cb2733b86b0e4f921e291aed70440c133df753abb6d8ab0fac88592a57d8e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 076e0fe48b97c67d77e6d2849d7c08b91e951dff95a6dfd4a12513a7216a0a1d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "076e0fe48b97c67d77e6d2849d7c08b91e951dff95a6dfd4a12513a7216a0a1d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:224:2 [INFO] [stderr] | [INFO] [stderr] 224 | try!(reader.read_exact(&mut buf)); [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/png.rs:251:5 [INFO] [stderr] | [INFO] [stderr] 251 | Ok(try!(read_chunks(reader, &[])).0) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:261:16 [INFO] [stderr] | [INFO] [stderr] 261 | let dc = &mut try!(init_decoder(reader, size_of::() * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:262:22 [INFO] [stderr] | [INFO] [stderr] 262 | let (buf, chunks) = try!(decode(dc, chunk_names)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:266:10 [INFO] [stderr] | [INFO] [stderr] 266 | buf: try!(buf.vec()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:273:12 [INFO] [stderr] | [INFO] [stderr] 273 | let hdr = try!(read_header(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:333:2 [INFO] [stderr] | [INFO] [stderr] 333 | try!(dc.stream.read_exact(&mut dc.chunk_lentype[0..8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:343:2 [INFO] [stderr] | [INFO] [stderr] 343 | try!(dc.stream.read_exact(&mut tmp)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:361:16 [INFO] [stderr] | [INFO] [stderr] 361 | let mut len = try!(read_chunkmeta(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:372:14 [INFO] [stderr] | [INFO] [stderr] 372 | result = try!(read_idat_stream(dc, &mut len, &palette[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:224:2 [INFO] [stderr] | [INFO] [stderr] 224 | try!(reader.read_exact(&mut buf)); [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/png.rs:251:5 [INFO] [stderr] | [INFO] [stderr] 251 | Ok(try!(read_chunks(reader, &[])).0) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:261:16 [INFO] [stderr] | [INFO] [stderr] 261 | let dc = &mut try!(init_decoder(reader, size_of::() * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:262:22 [INFO] [stderr] | [INFO] [stderr] 262 | let (buf, chunks) = try!(decode(dc, chunk_names)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:266:10 [INFO] [stderr] | [INFO] [stderr] 266 | buf: try!(buf.vec()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:273:12 [INFO] [stderr] | [INFO] [stderr] 273 | let hdr = try!(read_header(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:333:2 [INFO] [stderr] | [INFO] [stderr] 333 | try!(dc.stream.read_exact(&mut dc.chunk_lentype[0..8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:343:2 [INFO] [stderr] | [INFO] [stderr] 343 | try!(dc.stream.read_exact(&mut tmp)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:361:16 [INFO] [stderr] | [INFO] [stderr] 361 | let mut len = try!(read_chunkmeta(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:372:14 [INFO] [stderr] | [INFO] [stderr] 372 | result = try!(read_idat_stream(dc, &mut len, &palette[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:383:5 [INFO] [stderr] | [INFO] [stderr] 383 | try!(dc.stream.read_exact(&mut palette)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:385:5 [INFO] [stderr] | [INFO] [stderr] 385 | try!(readcheck_crc(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:394:5 [INFO] [stderr] | [INFO] [stderr] 394 | try!(dc.stream.read_exact(&mut crc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:405:6 [INFO] [stderr] | [INFO] [stderr] 405 | try!(dc.stream.read_exact(&mut data)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:408:6 [INFO] [stderr] | [INFO] [stderr] 408 | try!(readcheck_crc(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:411:6 [INFO] [stderr] | [INFO] [stderr] 411 | try!(dc.stream.seek(SeekFrom::Current(len as i64 + 4))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:417:9 [INFO] [stderr] | [INFO] [stderr] 417 | len = try!(read_chunkmeta(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:476:35 [INFO] [stderr] | [INFO] [stderr] 476 | let (convert8, _0, _1, _2, _3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:477:36 [INFO] [stderr] | [INFO] [stderr] 477 | let (convert16, c0, c1, c2, c3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:479:24 [INFO] [stderr] | [INFO] [stderr] 479 | let compressed_data = try!(read_idat_chunks(dc, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:498:5 [INFO] [stderr] | [INFO] [stderr] 498 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:501:5 [INFO] [stderr] | [INFO] [stderr] 501 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:557:6 [INFO] [stderr] | [INFO] [stderr] 557 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:560:6 [INFO] [stderr] | [INFO] [stderr] 560 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:671:3 [INFO] [stderr] | [INFO] [stderr] 671 | try!(dc.stream.read_exact(&mut all[start..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:673:3 [INFO] [stderr] | [INFO] [stderr] 673 | try!(readcheck_crc(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:674:10 [INFO] [stderr] | [INFO] [stderr] 674 | *len = try!(read_chunkmeta(dc)); // next chunk's len and type [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:806:2 [INFO] [stderr] | [INFO] [stderr] 806 | try!(write_header(ec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:808:3 [INFO] [stderr] | [INFO] [stderr] 808 | try!(write_custom_chunk(ec, chunk)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:810:2 [INFO] [stderr] | [INFO] [stderr] 810 | try!(write_image_data(ec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:813:2 [INFO] [stderr] | [INFO] [stderr] 813 | try!(ec.stream.write_all(iend)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:814:2 [INFO] [stderr] | [INFO] [stderr] 814 | try!(ec.stream.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:823:2 [INFO] [stderr] | [INFO] [stderr] 823 | try!(ec.stream.write_all(&PNG_FILE_HEADER[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:824:2 [INFO] [stderr] | [INFO] [stderr] 824 | try!(ec.stream.write_all(b"\0\0\0\x0dIHDR")); crc.put(b"IHDR"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:825:2 [INFO] [stderr] | [INFO] [stderr] 825 | try!(ec.stream.write_all(width)); crc.put(width); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:826:2 [INFO] [stderr] | [INFO] [stderr] 826 | try!(ec.stream.write_all(height)); crc.put(height); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:835:2 [INFO] [stderr] | [INFO] [stderr] 835 | try!(ec.stream.write_all(&tmp)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:838:2 [INFO] [stderr] | [INFO] [stderr] 838 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:857:2 [INFO] [stderr] | [INFO] [stderr] 857 | try!(ec.stream.write_all(&u32_to_be(chunk.data.len() as u32)[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:858:2 [INFO] [stderr] | [INFO] [stderr] 858 | try!(ec.stream.write_all(&chunk.name[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:859:2 [INFO] [stderr] | [INFO] [stderr] 859 | try!(ec.stream.write_all(&chunk.data[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:863:2 [INFO] [stderr] | [INFO] [stderr] 863 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:877:34 [INFO] [stderr] | [INFO] [stderr] 877 | let (convert, c0, c1, c2, c3) = try!(converter(ColFmt::RGBA, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:918:11 [INFO] [stderr] | [INFO] [stderr] 918 | let n = try!(compressed_data.read(&mut compressed[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:923:3 [INFO] [stderr] | [INFO] [stderr] 923 | try!(ec.stream.write_all(&u32_to_be(n as u32)[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:924:3 [INFO] [stderr] | [INFO] [stderr] 924 | try!(ec.stream.write_all(b"IDAT")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:925:3 [INFO] [stderr] | [INFO] [stderr] 925 | try!(ec.stream.write_all(&compressed[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:926:3 [INFO] [stderr] | [INFO] [stderr] 926 | try!(ec.stream.write_all(crc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/png.rs:116:29 [INFO] [stderr] | [INFO] [stderr] 116 | 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: unnecessary parentheses around type [INFO] [stderr] --> src/png.rs:665:12 [INFO] [stderr] | [INFO] [stderr] 665 | -> Result<(Vec), Error> [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` 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/png.rs:112:26 [INFO] [stderr] | [INFO] [stderr] 112 | Error::Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 51 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:383:5 [INFO] [stderr] | [INFO] [stderr] 383 | try!(dc.stream.read_exact(&mut palette)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:385:5 [INFO] [stderr] | [INFO] [stderr] 385 | try!(readcheck_crc(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:394:5 [INFO] [stderr] | [INFO] [stderr] 394 | try!(dc.stream.read_exact(&mut crc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:405:6 [INFO] [stderr] | [INFO] [stderr] 405 | try!(dc.stream.read_exact(&mut data)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:408:6 [INFO] [stderr] | [INFO] [stderr] 408 | try!(readcheck_crc(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:411:6 [INFO] [stderr] | [INFO] [stderr] 411 | try!(dc.stream.seek(SeekFrom::Current(len as i64 + 4))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:417:9 [INFO] [stderr] | [INFO] [stderr] 417 | len = try!(read_chunkmeta(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:476:35 [INFO] [stderr] | [INFO] [stderr] 476 | let (convert8, _0, _1, _2, _3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:477:36 [INFO] [stderr] | [INFO] [stderr] 477 | let (convert16, c0, c1, c2, c3) = try!(converter::(dc.src_fmt, ColFmt::RGBA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:479:24 [INFO] [stderr] | [INFO] [stderr] 479 | let compressed_data = try!(read_idat_chunks(dc, len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:498:5 [INFO] [stderr] | [INFO] [stderr] 498 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:501:5 [INFO] [stderr] | [INFO] [stderr] 501 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:557:6 [INFO] [stderr] | [INFO] [stderr] 557 | try!(zlib.read_exact(&mut cline[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:560:6 [INFO] [stderr] | [INFO] [stderr] 560 | try!(recon(&mut cline[1..], &pline[1..], filter_type, filter_step)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:671:3 [INFO] [stderr] | [INFO] [stderr] 671 | try!(dc.stream.read_exact(&mut all[start..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:673:3 [INFO] [stderr] | [INFO] [stderr] 673 | try!(readcheck_crc(dc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:674:10 [INFO] [stderr] | [INFO] [stderr] 674 | *len = try!(read_chunkmeta(dc)); // next chunk's len and type [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:806:2 [INFO] [stderr] | [INFO] [stderr] 806 | try!(write_header(ec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:808:3 [INFO] [stderr] | [INFO] [stderr] 808 | try!(write_custom_chunk(ec, chunk)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:810:2 [INFO] [stderr] | [INFO] [stderr] 810 | try!(write_image_data(ec)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:813:2 [INFO] [stderr] | [INFO] [stderr] 813 | try!(ec.stream.write_all(iend)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:814:2 [INFO] [stderr] | [INFO] [stderr] 814 | try!(ec.stream.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:823:2 [INFO] [stderr] | [INFO] [stderr] 823 | try!(ec.stream.write_all(&PNG_FILE_HEADER[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:824:2 [INFO] [stderr] | [INFO] [stderr] 824 | try!(ec.stream.write_all(b"\0\0\0\x0dIHDR")); crc.put(b"IHDR"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:825:2 [INFO] [stderr] | [INFO] [stderr] 825 | try!(ec.stream.write_all(width)); crc.put(width); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:826:2 [INFO] [stderr] | [INFO] [stderr] 826 | try!(ec.stream.write_all(height)); crc.put(height); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:835:2 [INFO] [stderr] | [INFO] [stderr] 835 | try!(ec.stream.write_all(&tmp)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:838:2 [INFO] [stderr] | [INFO] [stderr] 838 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:857:2 [INFO] [stderr] | [INFO] [stderr] 857 | try!(ec.stream.write_all(&u32_to_be(chunk.data.len() as u32)[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:858:2 [INFO] [stderr] | [INFO] [stderr] 858 | try!(ec.stream.write_all(&chunk.name[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:859:2 [INFO] [stderr] | [INFO] [stderr] 859 | try!(ec.stream.write_all(&chunk.data[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:863:2 [INFO] [stderr] | [INFO] [stderr] 863 | try!(ec.stream.write_all(&crc.finish_be()[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:877:34 [INFO] [stderr] | [INFO] [stderr] 877 | let (convert, c0, c1, c2, c3) = try!(converter(ColFmt::RGBA, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:918:11 [INFO] [stderr] | [INFO] [stderr] 918 | let n = try!(compressed_data.read(&mut compressed[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:923:3 [INFO] [stderr] | [INFO] [stderr] 923 | try!(ec.stream.write_all(&u32_to_be(n as u32)[..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:924:3 [INFO] [stderr] | [INFO] [stderr] 924 | try!(ec.stream.write_all(b"IDAT")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:925:3 [INFO] [stderr] | [INFO] [stderr] 925 | try!(ec.stream.write_all(&compressed[..n])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/png.rs:926:3 [INFO] [stderr] | [INFO] [stderr] 926 | try!(ec.stream.write_all(crc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/png.rs:116:29 [INFO] [stderr] | [INFO] [stderr] 116 | 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: unnecessary parentheses around type [INFO] [stderr] --> src/png.rs:665:12 [INFO] [stderr] | [INFO] [stderr] 665 | -> Result<(Vec), Error> [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` 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/png.rs:112:26 [INFO] [stderr] | [INFO] [stderr] 112 | Error::Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 51 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/aci_png-691bf4ca5b34449c [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests aci_png [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/png.rs:665:12 [INFO] [stderr] | [INFO] [stderr] 665 | -> Result<(Vec), Error> [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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 `Command { std: "docker" "inspect" "076e0fe48b97c67d77e6d2849d7c08b91e951dff95a6dfd4a12513a7216a0a1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "076e0fe48b97c67d77e6d2849d7c08b91e951dff95a6dfd4a12513a7216a0a1d", kill_on_drop: false }` [INFO] [stdout] 076e0fe48b97c67d77e6d2849d7c08b91e951dff95a6dfd4a12513a7216a0a1d