[INFO] fetching crate tiff 0.3.1...
[INFO] checking tiff-0.3.1 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate tiff 0.3.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tiff 0.3.1 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tiff 0.3.1
[INFO] finished tweaking crates.io crate tiff 0.3.1
[INFO] tweaked toml for crates.io crate tiff 0.3.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bba6c303cbf5c690aa973f8ae706e04c86a3fb9ab1bb53dd19cedb7152151303
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "bba6c303cbf5c690aa973f8ae706e04c86a3fb9ab1bb53dd19cedb7152151303"`
[INFO] [stderr]     Checking tiff v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:182:17
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[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/ifd.rs:182:42
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:188:44
[INFO] [stderr]     |
[INFO] [stderr] 188 |             (Type::LONG, 1) => Ok(Unsigned(try!(self.r(bo).read_u32()))),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:194:17
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:194:42
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:196:37
[INFO] [stderr]     |
[INFO] [stderr] 196 |                     v.push(Unsigned(try!(decoder.read_long())))
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:201:17
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:201:42
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:202:33
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 let numerator = try!(decoder.read_long());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:203:35
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 let denominator = try!(decoder.read_long());
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:211:17
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:211:42
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:213:37
[INFO] [stderr]     |
[INFO] [stderr] 213 |                     let numerator = try!(decoder.read_long());
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:214:39
[INFO] [stderr]     |
[INFO] [stderr] 214 |                     let denominator = try!(decoder.read_long());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:223:17
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:223:42
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:224:30
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 let string = try!(decoder.read_string(n as usize));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder/stream.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         try!(reader.read_exact(&mut compressed[..]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder/stream.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |             let (len, bytes) = try!(decoder.decode_bytes(&compressed[bytes_read..]));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/stream.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |     let bytes = try!(reader.read(&mut header));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/stream.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 try!(reader.read_exact(&mut header));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/stream.rs:156:17
[INFO] [stderr]     |
[INFO] [stderr] 156 |                 try!(reader.read_exact(&mut buffer[start..]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |         try!(self.reader.by_ref().take(2).read_to_end(&mut endianess));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:303:12
[INFO] [stderr]     |
[INFO] [stderr] 303 |         if try!(self.read_short()) != 42 {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:308:31
[INFO] [stderr]     |
[INFO] [stderr] 308 |         self.next_ifd = match try!(self.read_long()) {
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:317:9
[INFO] [stderr]     |
[INFO] [stderr] 317 |         try!(self.read_header());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:326:25
[INFO] [stderr]     |
[INFO] [stderr] 326 |         self.ifd = Some(try!(self.read_ifd()));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:327:22
[INFO] [stderr]     |
[INFO] [stderr] 327 |         self.width = try!(self.get_tag_u32(ifd::Tag::ImageWidth));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:328:23
[INFO] [stderr]     |
[INFO] [stderr] 328 |         self.height = try!(self.get_tag_u32(ifd::Tag::ImageLength));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:330:73
[INFO] [stderr]     |
[INFO] [stderr] 330 |         self.photometric_interpretation = match FromPrimitive::from_u32(try!(
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:340:28
[INFO] [stderr]     |
[INFO] [stderr] 340 |         if let Some(val) = try!(self.find_tag_u32(ifd::Tag::Compression)) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:350:28
[INFO] [stderr]     |
[INFO] [stderr] 350 |         if let Some(val) = try!(self.find_tag_u32(ifd::Tag::SamplesPerPixel)) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:355:36
[INFO] [stderr]     |
[INFO] [stderr] 355 |                 if let Some(val) = try!(self.find_tag_u32(ifd::Tag::BitsPerSample)) {
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:360:36
[INFO] [stderr]     |
[INFO] [stderr] 360 |                 if let Some(val) = try!(self.find_tag_u32_vec(ifd::Tag::BitsPerSample)) {
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         try!(self.reader.read_exact(&mut val));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:429:38
[INFO] [stderr]     |
[INFO] [stderr] 429 |         let tag = ifd::Tag::from_u16(try!(self.read_short()));
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:430:62
[INFO] [stderr]     |
[INFO] [stderr] 430 |         let type_: ifd::Type = match FromPrimitive::from_u16(try!(self.read_short())) {
[INFO] [stderr]     |                                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:434:17
[INFO] [stderr]     |
[INFO] [stderr] 434 |                 try!(self.read_long());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:435:17
[INFO] [stderr]     |
[INFO] [stderr] 435 |                 try!(self.read_long());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:443:17
[INFO] [stderr]     |
[INFO] [stderr] 443 |                 try!(self.read_long()),   // count
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:444:17
[INFO] [stderr]     |
[INFO] [stderr] 444 |                 try!(self.read_offset()), // offset
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:458:29
[INFO] [stderr]     |
[INFO] [stderr] 458 |             Some(offset) => try!(self.goto_offset(offset)),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:460:21
[INFO] [stderr]     |
[INFO] [stderr] 460 |         for _ in 0..try!(self.read_short()) {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:461:38
[INFO] [stderr]     |
[INFO] [stderr] 461 |             let (tag, entry) = match try!(self.read_entry()) {
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:467:31
[INFO] [stderr]     |
[INFO] [stderr] 467 |         self.next_ifd = match try!(self.read_long()) {
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:484:17
[INFO] [stderr]     |
[INFO] [stderr] 484 |         Ok(Some(try!(entry.val(&limits, self))))
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:506:15
[INFO] [stderr]     |
[INFO] [stderr] 506 |         match try!(self.find_tag(tag)) {
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:533:26
[INFO] [stderr]     |
[INFO] [stderr] 533 |         let color_type = try!(self.colortype());
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:534:9
[INFO] [stderr]     |
[INFO] [stderr] 534 |         try!(self.goto_offset(offset));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:544:39
[INFO] [stderr]     |
[INFO] [stderr] 544 |                 let (bytes, reader) = try!(LZWReader::new(
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:553:39
[INFO] [stderr]     |
[INFO] [stderr] 553 |                 let (bytes, reader) = try!(PackBitsReader::new(
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:577:17
[INFO] [stderr]     |
[INFO] [stderr] 577 |                 try!(reader.read_exact(&mut buffer[..bytes]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:582:17
[INFO] [stderr]     |
[INFO] [stderr] 582 |                 try!(reader.read_u16_into(&mut buffer[..bytes / 2]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:586:17
[INFO] [stderr]     |
[INFO] [stderr] 586 |                 try!(reader.read_u16_into(&mut buffer[..bytes / 2]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:595:17
[INFO] [stderr]     |
[INFO] [stderr] 595 |                 try!(reader.read_exact(&mut buffer[..bytes]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decoder/mod.rs:535:46
[INFO] [stderr]     |
[INFO] [stderr] 535 |         let (bytes, mut reader): (usize, Box<EndianReader>) = match self.compression_method {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn EndianReader`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:137:32
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:182:17
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[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/ifd.rs:182:42
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:188:44
[INFO] [stderr]     |
[INFO] [stderr] 188 |             (Type::LONG, 1) => Ok(Unsigned(try!(self.r(bo).read_u32()))),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:194:17
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:194:42
[INFO] [stderr]     |
[INFO] [stderr] 194 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:196:37
[INFO] [stderr]     |
[INFO] [stderr] 196 |                     v.push(Unsigned(try!(decoder.read_long())))
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:201:17
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:201:42
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:202:33
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 let numerator = try!(decoder.read_long());
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:203:35
[INFO] [stderr]     |
[INFO] [stderr] 203 |                 let denominator = try!(decoder.read_long());
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:211:17
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:211:42
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:213:37
[INFO] [stderr]     |
[INFO] [stderr] 213 |                     let numerator = try!(decoder.read_long());
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:214:39
[INFO] [stderr]     |
[INFO] [stderr] 214 |                     let denominator = try!(decoder.read_long());
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:223:17
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:223:42
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 try!(decoder.goto_offset(try!(self.r(bo).read_u32())));
[INFO] [stderr]     |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/ifd.rs:224:30
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 let string = try!(decoder.read_string(n as usize));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder/stream.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         try!(reader.read_exact(&mut compressed[..]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder/stream.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |             let (len, bytes) = try!(decoder.decode_bytes(&compressed[bytes_read..]));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/stream.rs:140:17
[INFO] [stderr]     |
[INFO] [stderr] 140 |     let bytes = try!(reader.read(&mut header));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/stream.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 try!(reader.read_exact(&mut header));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/stream.rs:156:17
[INFO] [stderr]     |
[INFO] [stderr] 156 |                 try!(reader.read_exact(&mut buffer[start..]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |         try!(self.reader.by_ref().take(2).read_to_end(&mut endianess));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:303:12
[INFO] [stderr]     |
[INFO] [stderr] 303 |         if try!(self.read_short()) != 42 {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:308:31
[INFO] [stderr]     |
[INFO] [stderr] 308 |         self.next_ifd = match try!(self.read_long()) {
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:317:9
[INFO] [stderr]     |
[INFO] [stderr] 317 |         try!(self.read_header());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:326:25
[INFO] [stderr]     |
[INFO] [stderr] 326 |         self.ifd = Some(try!(self.read_ifd()));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:327:22
[INFO] [stderr]     |
[INFO] [stderr] 327 |         self.width = try!(self.get_tag_u32(ifd::Tag::ImageWidth));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:328:23
[INFO] [stderr]     |
[INFO] [stderr] 328 |         self.height = try!(self.get_tag_u32(ifd::Tag::ImageLength));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:330:73
[INFO] [stderr]     |
[INFO] [stderr] 330 |         self.photometric_interpretation = match FromPrimitive::from_u32(try!(
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:340:28
[INFO] [stderr]     |
[INFO] [stderr] 340 |         if let Some(val) = try!(self.find_tag_u32(ifd::Tag::Compression)) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:350:28
[INFO] [stderr]     |
[INFO] [stderr] 350 |         if let Some(val) = try!(self.find_tag_u32(ifd::Tag::SamplesPerPixel)) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:355:36
[INFO] [stderr]     |
[INFO] [stderr] 355 |                 if let Some(val) = try!(self.find_tag_u32(ifd::Tag::BitsPerSample)) {
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:360:36
[INFO] [stderr]     |
[INFO] [stderr] 360 |                 if let Some(val) = try!(self.find_tag_u32_vec(ifd::Tag::BitsPerSample)) {
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         try!(self.reader.read_exact(&mut val));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:429:38
[INFO] [stderr]     |
[INFO] [stderr] 429 |         let tag = ifd::Tag::from_u16(try!(self.read_short()));
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:430:62
[INFO] [stderr]     |
[INFO] [stderr] 430 |         let type_: ifd::Type = match FromPrimitive::from_u16(try!(self.read_short())) {
[INFO] [stderr]     |                                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:434:17
[INFO] [stderr]     |
[INFO] [stderr] 434 |                 try!(self.read_long());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:435:17
[INFO] [stderr]     |
[INFO] [stderr] 435 |                 try!(self.read_long());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:443:17
[INFO] [stderr]     |
[INFO] [stderr] 443 |                 try!(self.read_long()),   // count
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:444:17
[INFO] [stderr]     |
[INFO] [stderr] 444 |                 try!(self.read_offset()), // offset
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:458:29
[INFO] [stderr]     |
[INFO] [stderr] 458 |             Some(offset) => try!(self.goto_offset(offset)),
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:460:21
[INFO] [stderr]     |
[INFO] [stderr] 460 |         for _ in 0..try!(self.read_short()) {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:461:38
[INFO] [stderr]     |
[INFO] [stderr] 461 |             let (tag, entry) = match try!(self.read_entry()) {
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:467:31
[INFO] [stderr]     |
[INFO] [stderr] 467 |         self.next_ifd = match try!(self.read_long()) {
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:484:17
[INFO] [stderr]     |
[INFO] [stderr] 484 |         Ok(Some(try!(entry.val(&limits, self))))
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:506:15
[INFO] [stderr]     |
[INFO] [stderr] 506 |         match try!(self.find_tag(tag)) {
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:533:26
[INFO] [stderr]     |
[INFO] [stderr] 533 |         let color_type = try!(self.colortype());
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:534:9
[INFO] [stderr]     |
[INFO] [stderr] 534 |         try!(self.goto_offset(offset));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:544:39
[INFO] [stderr]     |
[INFO] [stderr] 544 |                 let (bytes, reader) = try!(LZWReader::new(
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:553:39
[INFO] [stderr]     |
[INFO] [stderr] 553 |                 let (bytes, reader) = try!(PackBitsReader::new(
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:577:17
[INFO] [stderr]     |
[INFO] [stderr] 577 |                 try!(reader.read_exact(&mut buffer[..bytes]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:582:17
[INFO] [stderr]     |
[INFO] [stderr] 582 |                 try!(reader.read_u16_into(&mut buffer[..bytes / 2]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:586:17
[INFO] [stderr]     |
[INFO] [stderr] 586 |                 try!(reader.read_u16_into(&mut buffer[..bytes / 2]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/decoder/mod.rs:595:17
[INFO] [stderr]     |
[INFO] [stderr] 595 |                 try!(reader.read_exact(&mut buffer[..bytes]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decoder/mod.rs:535:46
[INFO] [stderr]     |
[INFO] [stderr] 535 |         let (bytes, mut reader): (usize, Box<EndianReader>) = match self.compression_method {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn EndianReader`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:137:32
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "bba6c303cbf5c690aa973f8ae706e04c86a3fb9ab1bb53dd19cedb7152151303"`
[INFO] running `"docker" "rm" "-f" "bba6c303cbf5c690aa973f8ae706e04c86a3fb9ab1bb53dd19cedb7152151303"`
[INFO] [stdout] bba6c303cbf5c690aa973f8ae706e04c86a3fb9ab1bb53dd19cedb7152151303