[INFO] crate picto 0.4.3 is already in cache [INFO] testing picto-0.4.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate picto 0.4.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate picto 0.4.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate picto 0.4.3 [INFO] finished tweaking crates.io crate picto 0.4.3 [INFO] tweaked toml for crates.io crate picto 0.4.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 79ef2b5889f1fa2c663c70a14cf2ea372590c08b4ed2139aed2baad949897776 [INFO] running `"docker" "start" "-a" "79ef2b5889f1fa2c663c70a14cf2ea372590c08b4ed2139aed2baad949897776"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling exoquant v0.2.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling palette v0.2.1 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling imagefmt v4.0.0 [INFO] [stderr] Compiling xyz v0.2.1 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling picto v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:45:23 [INFO] [stderr] | [INFO] [stderr] 45 | let (_, reader) = try!(decoder.read_info()); [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/decoder/png.rs:74:28 [INFO] [stderr] | [INFO] [stderr] 74 | let mut buffer = vec![0; try!(self.reader()).output_buffer_size()]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:8 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | match try!(self.reader()).output_color_type() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | try!(self.inner.read_info()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:89:20 [INFO] [stderr] | [INFO] [stderr] 89 | let mut buffer = try!(self.inner.decode()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | match try!(self.metadata()).pixel_format { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(bmp::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(tga::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:48:37 [INFO] [stderr] | [INFO] [stderr] 48 | self.state = Some(State::Reader(try!(decoder.read_info()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:15 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:20 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:25 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:79:31 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let image = try!(xyz::read(self.inner.by_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:46:31 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | let mut writer = try!(encoder.write_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 63 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 69 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | write!(u16, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 75 | write!(u16, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | write!(u16, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 81 | write!(u16, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut encoder = try!(gif::Encoder::new(self.inner.by_ref(), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:66:3 [INFO] [stderr] | [INFO] [stderr] 66 | try!(encoder.write_frame(&gif::Frame::from_rgba( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let format = try!(format::guess(input.by_ref()).ok_or(Error::Format("unsupported image format".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | from(BufReader::new(try!(File::open(path)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:29 [INFO] [stderr] | [INFO] [stderr] 95 | with_format(BufWriter::new(try!(File::create(path))), format, buffer) [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/error.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | f.write_str(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/error.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | err.description(), [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/error.rs:119:24 [INFO] [stderr] | [INFO] [stderr] 119 | Error::Format(err.description().to_owned()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:514:10 [INFO] [stderr] | [INFO] [stderr] 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:525:10 [INFO] [stderr] | [INFO] [stderr] 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/immutable.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/mutable.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 83 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `"docker" "inspect" "79ef2b5889f1fa2c663c70a14cf2ea372590c08b4ed2139aed2baad949897776"` [INFO] running `"docker" "rm" "-f" "79ef2b5889f1fa2c663c70a14cf2ea372590c08b4ed2139aed2baad949897776"` [INFO] [stdout] 79ef2b5889f1fa2c663c70a14cf2ea372590c08b4ed2139aed2baad949897776 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 7b55738fe914b7cd80186a382edc6277ab5b5f2cdd689238ee4b90e8775de3e3 [INFO] running `"docker" "start" "-a" "7b55738fe914b7cd80186a382edc6277ab5b5f2cdd689238ee4b90e8775de3e3"` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:45:23 [INFO] [stderr] | [INFO] [stderr] 45 | let (_, reader) = try!(decoder.read_info()); [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/decoder/png.rs:74:28 [INFO] [stderr] | [INFO] [stderr] 74 | let mut buffer = vec![0; try!(self.reader()).output_buffer_size()]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:8 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | match try!(self.reader()).output_color_type() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | try!(self.inner.read_info()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:89:20 [INFO] [stderr] | [INFO] [stderr] 89 | let mut buffer = try!(self.inner.decode()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | match try!(self.metadata()).pixel_format { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(bmp::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(tga::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:48:37 [INFO] [stderr] | [INFO] [stderr] 48 | self.state = Some(State::Reader(try!(decoder.read_info()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:15 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:20 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:25 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:79:31 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let image = try!(xyz::read(self.inner.by_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:46:31 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | let mut writer = try!(encoder.write_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 63 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 69 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | write!(u16, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 75 | write!(u16, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | write!(u16, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 81 | write!(u16, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut encoder = try!(gif::Encoder::new(self.inner.by_ref(), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:66:3 [INFO] [stderr] | [INFO] [stderr] 66 | try!(encoder.write_frame(&gif::Frame::from_rgba( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let format = try!(format::guess(input.by_ref()).ok_or(Error::Format("unsupported image format".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | from(BufReader::new(try!(File::open(path)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:29 [INFO] [stderr] | [INFO] [stderr] 95 | with_format(BufWriter::new(try!(File::create(path))), format, buffer) [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/error.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | f.write_str(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/error.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | err.description(), [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/error.rs:119:24 [INFO] [stderr] | [INFO] [stderr] 119 | Error::Format(err.description().to_owned()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:514:10 [INFO] [stderr] | [INFO] [stderr] 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:525:10 [INFO] [stderr] | [INFO] [stderr] 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/immutable.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/mutable.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 83 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling image v0.12.4 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling picto v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: constant item is never used: `LOWER` [INFO] [stderr] --> examples/draw.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | const LOWER: char = '▄'; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:45:23 [INFO] [stderr] | [INFO] [stderr] 45 | let (_, reader) = try!(decoder.read_info()); [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/decoder/png.rs:74:28 [INFO] [stderr] | [INFO] [stderr] 74 | let mut buffer = vec![0; try!(self.reader()).output_buffer_size()]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:8 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | match try!(self.reader()).output_color_type() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | try!(self.inner.read_info()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:89:20 [INFO] [stderr] | [INFO] [stderr] 89 | let mut buffer = try!(self.inner.decode()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | match try!(self.metadata()).pixel_format { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(bmp::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(tga::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:48:37 [INFO] [stderr] | [INFO] [stderr] 48 | self.state = Some(State::Reader(try!(decoder.read_info()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:15 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:20 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:25 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:79:31 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let image = try!(xyz::read(self.inner.by_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:46:31 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | let mut writer = try!(encoder.write_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 63 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 69 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | write!(u16, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 75 | write!(u16, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | write!(u16, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 81 | write!(u16, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut encoder = try!(gif::Encoder::new(self.inner.by_ref(), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:66:3 [INFO] [stderr] | [INFO] [stderr] 66 | try!(encoder.write_frame(&gif::Frame::from_rgba( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let format = try!(format::guess(input.by_ref()).ok_or(Error::Format("unsupported image format".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | from(BufReader::new(try!(File::open(path)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:29 [INFO] [stderr] | [INFO] [stderr] 95 | with_format(BufWriter::new(try!(File::create(path))), format, buffer) [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/error.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | f.write_str(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/error.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | err.description(), [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/error.rs:119:24 [INFO] [stderr] | [INFO] [stderr] 119 | Error::Format(err.description().to_owned()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:514:10 [INFO] [stderr] | [INFO] [stderr] 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:525:10 [INFO] [stderr] | [INFO] [stderr] 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/immutable.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/mutable.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 83 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 49.10s [INFO] running `"docker" "inspect" "7b55738fe914b7cd80186a382edc6277ab5b5f2cdd689238ee4b90e8775de3e3"` [INFO] running `"docker" "rm" "-f" "7b55738fe914b7cd80186a382edc6277ab5b5f2cdd689238ee4b90e8775de3e3"` [INFO] [stdout] 7b55738fe914b7cd80186a382edc6277ab5b5f2cdd689238ee4b90e8775de3e3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 6bb23e3933de62e5ed81549775116a54630ecba8c4f6c7a8ca5f34fb6d02585a [INFO] running `"docker" "start" "-a" "6bb23e3933de62e5ed81549775116a54630ecba8c4f6c7a8ca5f34fb6d02585a"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:45:23 [INFO] [stderr] | [INFO] [stderr] 45 | let (_, reader) = try!(decoder.read_info()); [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/decoder/png.rs:74:28 [INFO] [stderr] | [INFO] [stderr] 74 | let mut buffer = vec![0; try!(self.reader()).output_buffer_size()]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:8 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | match try!(self.reader()).output_color_type() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:45:23 [INFO] [stderr] | [INFO] [stderr] 45 | let (_, reader) = try!(decoder.read_info()); [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/decoder/png.rs:74:28 [INFO] [stderr] | [INFO] [stderr] 74 | let mut buffer = vec![0; try!(self.reader()).output_buffer_size()]; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:75:8 [INFO] [stderr] | [INFO] [stderr] 75 | try!(try!(self.reader()).next_frame(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | match try!(self.reader()).output_color_type() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 91 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | try!(self.inner.read_info()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:89:20 [INFO] [stderr] | [INFO] [stderr] 89 | let mut buffer = try!(self.inner.decode()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | match try!(self.metadata()).pixel_format { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 97 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | buffer!(u16, color::Luma), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(bmp::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | buffer!(u16, color::Lumaa), [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(tga::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | buffer!(u16, color::Rgb), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:79:33 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::<$ty, _, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:48:37 [INFO] [stderr] | [INFO] [stderr] 48 | self.state = Some(State::Reader(try!(decoder.read_info()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:80:6 [INFO] [stderr] | [INFO] [stderr] 80 | try!(self.reader()).info().size().0, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/png.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | try!(self.reader()).info().size().1, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u16, color::Rgba), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:15 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:20 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:25 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:40:4 [INFO] [stderr] | [INFO] [stderr] 40 | try!(self.inner.read_info()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:89:20 [INFO] [stderr] | [INFO] [stderr] 89 | let mut buffer = try!(self.inner.decode()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | match try!(self.metadata()).pixel_format { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:79:31 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let image = try!(xyz::read(self.inner.by_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:46:31 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | let mut writer = try!(encoder.write_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 63 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 69 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | write!(u16, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 75 | write!(u16, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:93:33 [INFO] [stderr] | [INFO] [stderr] 93 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:94:6 [INFO] [stderr] | [INFO] [stderr] 94 | try!(self.metadata()).width as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/jpeg.rs:95:6 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.metadata()).height as u32, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | buffer!(u8, color::Rgb) [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | write!(u16, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 81 | write!(u16, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(bmp::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/bmp.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | let image = try!(tga::read(self.inner.by_ref(), ColFmt::Auto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | buffer!(u8, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | buffer!(u8, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | buffer!(u8, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/tga.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | Ok(cast::Into::::into(try!(Buffer::<$ty, $ch, _>::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | buffer!(u8, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut encoder = try!(gif::Encoder::new(self.inner.by_ref(), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:66:3 [INFO] [stderr] | [INFO] [stderr] 66 | try!(encoder.write_frame(&gif::Frame::from_rgba( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let format = try!(format::guess(input.by_ref()).ok_or(Error::Format("unsupported image format".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:48:37 [INFO] [stderr] | [INFO] [stderr] 48 | self.state = Some(State::Reader(try!(decoder.read_info()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:15 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:20 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | from(BufReader::new(try!(File::open(path)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:29 [INFO] [stderr] | [INFO] [stderr] 95 | with_format(BufWriter::new(try!(File::create(path))), format, buffer) [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/error.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | f.write_str(error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:77:25 [INFO] [stderr] | [INFO] [stderr] 77 | let frame = try!(try!(try!(self.reader()).read_next_frame()).ok_or(Error::Format("no frames".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/gif.rs:79:31 [INFO] [stderr] | [INFO] [stderr] 79 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let image = try!(xyz::read(self.inner.by_ref())); [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/error.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | err.description(), [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/error.rs:119:24 [INFO] [stderr] | [INFO] [stderr] 119 | Error::Format(err.description().to_owned()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder/xyz.rs:46:31 [INFO] [stderr] | [INFO] [stderr] 46 | Ok(cast::Into::::into(try!(Buffer::::from_raw( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | let mut writer = try!(encoder.write_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:514:10 [INFO] [stderr] | [INFO] [stderr] 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:525:10 [INFO] [stderr] | [INFO] [stderr] 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/immutable.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/mutable.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 63 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 83 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 69 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | write!(u16, color::Luma), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 75 | write!(u16, color::Lumaa), [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | write!(u16, color::Rgb), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/png.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | try!(writer.write_image_data(cast::Bytes::<$ty, $ch>::bytes(buffer).as_ref())) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 81 | write!(u16, color::Rgba), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/bmp.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(bmp::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 56 | write!(u8, color::Luma), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | write!(u8, color::Lumaa), [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | write!(u8, color::Rgb), [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/tga.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | try!(tga::write(self.inner.by_ref(), buffer.width() as usize, buffer.height() as usize, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 65 | write!(u8, color::Rgba), [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | let mut encoder = try!(gif::Encoder::new(self.inner.by_ref(), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder/gif.rs:66:3 [INFO] [stderr] | [INFO] [stderr] 66 | try!(encoder.write_frame(&gif::Frame::from_rgba( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | let format = try!(format::guess(input.by_ref()).ok_or(Error::Format("unsupported image format".into()))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | from(BufReader::new(try!(File::open(path)))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:29 [INFO] [stderr] | [INFO] [stderr] 95 | with_format(BufWriter::new(try!(File::create(path))), format, buffer) [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/error.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | f.write_str(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/error.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | err.description(), [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/error.rs:119:24 [INFO] [stderr] | [INFO] [stderr] 119 | Error::Format(err.description().to_owned()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:514:10 [INFO] [stderr] | [INFO] [stderr] 514 | fn from(mut value: &'a mut Buffer) -> view::Write<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/buffer/buffer.rs:525:10 [INFO] [stderr] | [INFO] [stderr] 525 | fn from(mut value: &'a mut Buffer) -> View<'a, P, C> { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/immutable.rs:27:2 [INFO] [stderr] | [INFO] [stderr] 27 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `owner` [INFO] [stderr] --> src/iter/pixel/mutable.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | owner: Region, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 83 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `LOWER` [INFO] [stderr] --> examples/draw.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | const LOWER: char = '▄'; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.43s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/picto-8a59e3f4bda331e3 [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test iter::coordinates::test::size_hint ... ok [INFO] [stdout] test buffer::buffer::test::new ... ok [INFO] [stdout] test buffer::buffer::test::from_raw ... ok [INFO] [stdout] test processing::flip::test::horizontal_even ... ok [INFO] [stdout] test buffer::buffer::test::convert ... ok [INFO] [stdout] test buffer::buffer::test::clone ... ok [INFO] [stdout] test processing::flip::test::vertical_none ... ok [INFO] [stdout] test processing::flip::test::horizontal_odd ... ok [INFO] [stdout] test processing::flip::test::vertical_even ... ok [INFO] [stdout] test buffer::buffer::test::deref ... ok [INFO] [stdout] test processing::flip::test::horizontal_none ... ok [INFO] [stdout] test buffer::buffer::test::into_raw ... ok [INFO] [stdout] test buffer::buffer::test::eq ... ok [INFO] [stdout] test processing::flip::test::vertical_odd ... ok [INFO] [stdout] test region::test::absolute ... ok [INFO] [stdout] test processing::scale::test::nearest ... ok [INFO] [stdout] test region::test::relative ... ok [INFO] [stdout] test region::test::complete ... ok [INFO] [stdout] test view::view::test::readable ... ok [INFO] [stdout] test view::write::test::fill ... ok [INFO] [stdout] test view::write::test::set ... ok [INFO] [stdout] test view::view::test::writable ... ok [INFO] [stdout] test view::write::test::writable ... ok [INFO] [stdout] test view::view::test::view ... ok [INFO] [stdout] test view::view::test::pixels_mut ... ok [INFO] [stdout] test view::read::test::readable ... ok [INFO] [stdout] test view::read::test::get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-0c2e47ec1eb1fbf3 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test bmp::read_as_is ... ok [INFO] [stdout] test bmp::read_with_convert ... ok [INFO] [stdout] test gif::write ... FAILED [INFO] [stdout] test bmp::write ... FAILED [INFO] [stdout] test png::write ... FAILED [INFO] [stdout] test gif::read_as_is ... ok [INFO] [stdout] test tga::write ... FAILED [INFO] [stdout] test png::read_as_is ... ok [INFO] [stdout] test gif::read_with_convert ... ok [INFO] [stdout] test png::read_with_convert ... ok [INFO] [stdout] test jpeg::read_as_is ... ok [INFO] [stdout] test tga::read_as_is ... ok [INFO] [stdout] test xyz::read_as_is ... ok [INFO] [stdout] test tga::read_with_convert ... ok [INFO] [stdout] test jpeg::read_with_convert ... ok [INFO] [stdout] test xyz::read_with_convert ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- gif::write stdout ---- [INFO] [stdout] thread 'gif::write' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', tests/lib.rs:280:31 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e895247b34 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55e895247b34 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e895247b34 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55e895247b34 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55e8952719ac - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55e89505f1d5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55e895241bc1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55e89524a415 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55e89524a415 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55e89524a415 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55e89524a0fb - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55e89524aa72 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55e89524a65b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55e89526fa51 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55e89526f873 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55e895042f2b - core::result::Result::unwrap::h5c98a24b12f82478 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55e89505cbc7 - lib::gif::write::hdd630e1b41d717e9 [INFO] [stdout] at tests/lib.rs:280 [INFO] [stdout] 17: 0x55e89505ca1a - lib::gif::write::{{closure}}::h67be6d9071221004 [INFO] [stdout] at tests/lib.rs:271 [INFO] [stdout] 18: 0x55e89503504e - core::ops::function::FnOnce::call_once::h8a148297c471eddb [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55e89506b0cf - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55e8950866ce - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55e8950866ce - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55e8950866ce - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55e8950866ce - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55e8950866ce - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55e8950866ce - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55e89505e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55e8950639a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55e8950639a5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55e8950639a5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55e8950639a5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55e8950639a5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55e8950639a5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55e8950639a5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55e89523dcbf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55e895251383 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55e895251383 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f63624b26db - start_thread [INFO] [stdout] 38: 0x7f6361fc388f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- bmp::write stdout ---- [INFO] [stdout] thread 'bmp::write' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: Other, message: "Read-only file system" })', tests/lib.rs:146:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e895247b34 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55e895247b34 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e895247b34 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55e895247b34 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55e8952719ac - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55e89505f1d5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55e895241bc1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55e89524a415 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55e89524a415 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55e89524a415 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55e89524a0fb - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55e89524aa72 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55e89524a65b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55e89526fa51 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55e89526f873 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55e89504304c - core::result::Result::unwrap::h879b280649d6ea0c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55e894ff1aee - lib::bmp::write::ha4bb67cab19c62e9 [INFO] [stdout] at tests/lib.rs:146 [INFO] [stdout] 17: 0x55e894ff193a - lib::bmp::write::{{closure}}::h76187e36d6ff62c2 [INFO] [stdout] at tests/lib.rs:137 [INFO] [stdout] 18: 0x55e89503516e - core::ops::function::FnOnce::call_once::he1068972bc30d27a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55e89506b0cf - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55e8950866ce - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55e8950866ce - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55e8950866ce - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55e8950866ce - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55e8950866ce - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55e8950866ce - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55e89505e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55e8950639a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55e8950639a5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55e8950639a5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55e8950639a5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55e8950639a5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55e8950639a5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55e8950639a5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55e89523dcbf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55e895251383 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55e895251383 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f63624b26db - start_thread [INFO] [stdout] 38: 0x7f6361fc388f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- png::write stdout ---- [INFO] [stdout] thread 'png::write' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: Other, message: "Read-only file system" })', tests/lib.rs:47:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e895247b34 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55e895247b34 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e895247b34 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55e895247b34 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55e8952719ac - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55e89505f1d5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55e895241bc1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55e89524a415 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55e89524a415 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55e89524a415 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55e89524a0fb - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55e89524aa72 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55e89524a65b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55e89526fa51 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55e89526f873 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55e89504304c - core::result::Result::unwrap::h879b280649d6ea0c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55e894feed0e - lib::png::write::ha390ff2d661a2e74 [INFO] [stdout] at tests/lib.rs:47 [INFO] [stdout] 17: 0x55e894feeb5a - lib::png::write::{{closure}}::hd6b51bb600e734f6 [INFO] [stdout] at tests/lib.rs:38 [INFO] [stdout] 18: 0x55e89503507e - core::ops::function::FnOnce::call_once::hbbbe9843181e2fd7 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55e89506b0cf - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55e8950866ce - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55e8950866ce - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55e8950866ce - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55e8950866ce - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55e8950866ce - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55e8950866ce - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55e89505e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55e8950639a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55e8950639a5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55e8950639a5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55e8950639a5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55e8950639a5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55e8950639a5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55e8950639a5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55e89523dcbf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55e895251383 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55e895251383 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f63624b26db - start_thread [INFO] [stdout] 38: 0x7f6361fc388f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tga::write stdout ---- [INFO] [stdout] thread 'tga::write' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 30, kind: Other, message: "Read-only file system" })', tests/lib.rs:212:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e895247b34 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55e895247b34 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e895247b34 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55e895247b34 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55e8952719ac - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55e89505f1d5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55e895241bc1 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55e89524a415 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55e89524a415 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55e89524a415 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55e89524a0fb - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55e89524aa72 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55e89524a65b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55e89526fa51 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55e89526f873 - core::option::expect_none_failed::ha34d57526cca3063 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55e89504304c - core::result::Result::unwrap::h879b280649d6ea0c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55e894ffda1e - lib::tga::write::h239b0320ece110a0 [INFO] [stdout] at tests/lib.rs:212 [INFO] [stdout] 17: 0x55e894ffd86a - lib::tga::write::{{closure}}::h47188a403441a5a1 [INFO] [stdout] at tests/lib.rs:203 [INFO] [stdout] 18: 0x55e89503519e - core::ops::function::FnOnce::call_once::hee98bf86eb475e15 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55e89506b0cf - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55e8950866ce - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55e8950866ce - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55e8950866ce - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55e8950866ce - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55e8950866ce - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55e8950866ce - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55e89505e686 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55e8950639a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55e8950639a5 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55e8950639a5 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55e8950639a5 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55e8950639a5 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55e8950639a5 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55e8950639a5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55e89523dcbf - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55e895251383 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55e895251383 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f63624b26db - start_thread [INFO] [stdout] 38: 0x7f6361fc388f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] bmp::write [INFO] [stdout] gif::write [INFO] [stdout] png::write [INFO] [stdout] tga::write [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test lib' [INFO] running `"docker" "inspect" "6bb23e3933de62e5ed81549775116a54630ecba8c4f6c7a8ca5f34fb6d02585a"` [INFO] running `"docker" "rm" "-f" "6bb23e3933de62e5ed81549775116a54630ecba8c4f6c7a8ca5f34fb6d02585a"` [INFO] [stdout] 6bb23e3933de62e5ed81549775116a54630ecba8c4f6c7a8ca5f34fb6d02585a