[INFO] crate victor 0.0.1 is already in cache
[INFO] checking victor-0.0.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate victor 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate victor 0.0.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate victor 0.0.1
[INFO] finished tweaking crates.io crate victor 0.0.1
[INFO] tweaked toml for crates.io crate victor 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e610870581371236a855bcceb5b9a176440e49e61640d23cd0da12238f285b53
[INFO] running `"docker" "start" "-a" "e610870581371236a855bcceb5b9a176440e49e61640d23cd0da12238f285b53"`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking xml-rs v0.3.6
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking debug_unreachable v0.1.1
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking cssparser v0.5.8
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking quickersort v2.2.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache v0.2.29
[INFO] [stderr]     Checking selectors v0.5.9
[INFO] [stderr]     Checking victor v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(dropck_parametricity)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(dropck_parametricity)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `unsafe_destructor_blind_to_params` in this scope
[INFO] [stderr]   --> src/arena.rs:71:7
[INFO] [stderr]    |
[INFO] [stderr] 71 |     #[unsafe_destructor_blind_to_params]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `unsafe_destructor_blind_to_params` in this scope
[INFO] [stderr]   --> src/arena.rs:71:7
[INFO] [stderr]    |
[INFO] [stderr] 71 |     #[unsafe_destructor_blind_to_params]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/xml.rs:76:35
[INFO] [stderr]    |
[INFO] [stderr] 76 |         self.parse(BufReader::new(try!(File::open(name))))
[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/xml.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         try!(self.parse_content(document, &mut parser));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/xml.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |             match try!(parser.next()) {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/xml.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                     try!(self.parse_content(element, parser))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/xml.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |         try!(callback(self));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/xml.rs:190:13
[INFO] [stderr]     |
[INFO] [stderr] 190 |             try!(node.iter(callback));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:23:41
[INFO] [stderr]    |
[INFO] [stderr] 23 |         PdfDocument::new(BufWriter::new(try!(File::create(path))))
[INFO] [stderr]    |                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let mut file = try!(PdfFile::new(output));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(self.file.write_object(page_id, |output| {
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |             try!(write!(output, "/DeviceRGB cs /DeviceRGB CS 0.75 0 0 -0.75 0 {} cm\n", height));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         try!(self.file.write_object(id, |output| {
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             try!(write!(output, "<< /Length {} >>\nstream\n", length_id));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |             try!(write_content(output));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |         try!(self.file.write_object(font_object_id, write_content));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |         try!(self.file.write_object(self.page_tree_id, |output| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |             try!(write!(output, "<< /Type /Pages\n\
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:108:17
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 try!(write!(output, "{} ", id));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |             try!(write!(output, "]\n\
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 try!(write!(output, "/F{} {}", i, id));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             try!(write!(output, ">> >>\n>>\n"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 |         try!(self.file.write_object(catalog_id, |output| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |             try!(write!(output, "<<  /Type /Catalog\n\
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:127:9
[INFO] [stderr]     |
[INFO] [stderr] 127 |         try!(self.file.write_object(info_id, |output| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/file_structure.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         try!(output.write_all(b"%PDF-1.7\n%\xB5\xED\xAE\xFB\n"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         try!(write!(self.output, "{} 0 obj\n", id.0));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         try!(write_content(&mut self.output));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/xml.rs:76:35
[INFO] [stderr]    |
[INFO] [stderr] 76 |         self.parse(BufReader::new(try!(File::open(name))))
[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/xml.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         try!(self.parse_content(document, &mut parser));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/xml.rs:96:19
[INFO] [stderr]    |
[INFO] [stderr] 96 |             match try!(parser.next()) {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/xml.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |                     try!(self.parse_content(element, parser))
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/xml.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |         try!(callback(self));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/xml.rs:190:13
[INFO] [stderr]     |
[INFO] [stderr] 190 |             try!(node.iter(callback));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:23:41
[INFO] [stderr]    |
[INFO] [stderr] 23 |         PdfDocument::new(BufWriter::new(try!(File::create(path))))
[INFO] [stderr]    |                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:29:24
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let mut file = try!(PdfFile::new(output));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(self.file.write_object(page_id, |output| {
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |             try!(write!(output, "/DeviceRGB cs /DeviceRGB CS 0.75 0 0 -0.75 0 {} cm\n", height));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         try!(self.file.write_object(id, |output| {
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             try!(write!(output, "<< /Length {} >>\nstream\n", length_id));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |             try!(write_content(output));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         try!(write!(self.output, "endobj\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 |         try!(write!(self.output, "xref\n\
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |         try!(write!(self.output, "0000000000 65535 f \n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             try!(write!(self.output, "{:010} 00000 n \n", bytes));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/document_structure.rs:96:9
[INFO] [stderr]    |
[INFO] [stderr] 96 |         try!(self.file.write_object(font_object_id, write_content));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |         try!(write!(self.output, "trailer\n\
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:134:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |             try!(write!(self.output, "/Info {}\n", info));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |         try!(self.file.write_object(self.page_tree_id, |output| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         try!(write!(self.output, ">>\n\
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:269:18
[INFO] [stderr]     |
[INFO] [stderr] 269 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:279:18
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:289:18
[INFO] [stderr]     |
[INFO] [stderr] 289 |         let to = try!(self.parse_number());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:299:18
[INFO] [stderr]     |
[INFO] [stderr] 299 |         let to = try!(self.parse_number());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:310:25
[INFO] [stderr]     |
[INFO] [stderr] 310 |         let control_1 = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:313:25
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let control_2 = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:316:18
[INFO] [stderr]     |
[INFO] [stderr] 316 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:329:25
[INFO] [stderr]     |
[INFO] [stderr] 329 |         let control_2 = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:332:18
[INFO] [stderr]     |
[INFO] [stderr] 332 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:344:23
[INFO] [stderr]     |
[INFO] [stderr] 344 |         let control = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |             try!(write!(output, "<< /Type /Pages\n\
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:347:18
[INFO] [stderr]     |
[INFO] [stderr] 347 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:358:18
[INFO] [stderr]     |
[INFO] [stderr] 358 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:369:18
[INFO] [stderr]     |
[INFO] [stderr] 369 |         let rx = try!(self.parse_non_negative_number());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:372:18
[INFO] [stderr]     |
[INFO] [stderr] 372 |         let ry = try!(self.parse_non_negative_number());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:375:31
[INFO] [stderr]     |
[INFO] [stderr] 375 |         let x_axis_rotation = try!(self.parse_number());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:378:25
[INFO] [stderr]     |
[INFO] [stderr] 378 |         let large_arc = try!(self.parse_flag());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:381:21
[INFO] [stderr]     |
[INFO] [stderr] 381 |         let sweep = try!(self.parse_flag());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:384:18
[INFO] [stderr]     |
[INFO] [stderr] 384 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:399:17
[INFO] [stderr]     |
[INFO] [stderr] 399 |         let x = try!(self.parse_number());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:402:17
[INFO] [stderr]     |
[INFO] [stderr] 402 |         let y = try!(self.parse_number());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:108:17
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 try!(write!(output, "{} ", id));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:110:13
[INFO] [stderr]     |
[INFO] [stderr] 110 |             try!(write!(output, "]\n\
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 try!(write!(output, "/F{} {}", i, id));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             try!(write!(output, ">> >>\n>>\n"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 |         try!(self.file.write_object(catalog_id, |output| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |             try!(write!(output, "<<  /Type /Catalog\n\
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/document_structure.rs:127:9
[INFO] [stderr]     |
[INFO] [stderr] 127 |         try!(self.file.write_object(info_id, |output| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/pdf/file_structure.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         try!(output.write_all(b"%PDF-1.7\n%\xB5\xED\xAE\xFB\n"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         try!(write!(self.output, "{} 0 obj\n", id.0));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         try!(write_content(&mut self.output));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         try!(write!(self.output, "endobj\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 |         try!(write!(self.output, "xref\n\
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/svg/path.rs:428:45
[INFO] [stderr]     |
[INFO] [stderr] 428 |         while matches!(self.peek(), Some('0'...'9')) {
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |         try!(write!(self.output, "0000000000 65535 f \n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |             try!(write!(self.output, "{:010} 00000 n \n", bytes));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/svg/path.rs:435:45
[INFO] [stderr]     |
[INFO] [stderr] 435 |         while matches!(self.peek(), Some('0'...'9')) {
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |         try!(write!(self.output, "trailer\n\
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:134:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |             try!(write!(self.output, "/Info {}\n", info));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/svg/path.rs:442:47
[INFO] [stderr]     |
[INFO] [stderr] 442 |             if !matches!(self.peek(), Some('0'...'9')) {
[INFO] [stderr]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/pdf/file_structure.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         try!(write!(self.output, ">>\n\
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:269:18
[INFO] [stderr]     |
[INFO] [stderr] 269 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/svg/path.rs:446:49
[INFO] [stderr]     |
[INFO] [stderr] 446 |             while matches!(self.peek(), Some('0'...'9')) {
[INFO] [stderr]     |                                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:279:18
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:289:18
[INFO] [stderr]     |
[INFO] [stderr] 289 |         let to = try!(self.parse_number());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:299:18
[INFO] [stderr]     |
[INFO] [stderr] 299 |         let to = try!(self.parse_number());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:310:25
[INFO] [stderr]     |
[INFO] [stderr] 310 |         let control_1 = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:313:25
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let control_2 = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:316:18
[INFO] [stderr]     |
[INFO] [stderr] 316 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:329:25
[INFO] [stderr]     |
[INFO] [stderr] 329 |         let control_2 = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:332:18
[INFO] [stderr]     |
[INFO] [stderr] 332 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:344:23
[INFO] [stderr]     |
[INFO] [stderr] 344 |         let control = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:347:18
[INFO] [stderr]     |
[INFO] [stderr] 347 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:358:18
[INFO] [stderr]     |
[INFO] [stderr] 358 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:369:18
[INFO] [stderr]     |
[INFO] [stderr] 369 |         let rx = try!(self.parse_non_negative_number());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:372:18
[INFO] [stderr]     |
[INFO] [stderr] 372 |         let ry = try!(self.parse_non_negative_number());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:375:31
[INFO] [stderr]     |
[INFO] [stderr] 375 |         let x_axis_rotation = try!(self.parse_number());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:378:25
[INFO] [stderr]     |
[INFO] [stderr] 378 |         let large_arc = try!(self.parse_flag());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:381:21
[INFO] [stderr]     |
[INFO] [stderr] 381 |         let sweep = try!(self.parse_flag());
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:384:18
[INFO] [stderr]     |
[INFO] [stderr] 384 |         let to = try!(self.parse_coordinate_pair());
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:399:17
[INFO] [stderr]     |
[INFO] [stderr] 399 |         let x = try!(self.parse_number());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/svg/path.rs:402:17
[INFO] [stderr]     |
[INFO] [stderr] 402 |         let y = try!(self.parse_number());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/svg/path.rs:428:45
[INFO] [stderr]     |
[INFO] [stderr] 428 |         while matches!(self.peek(), Some('0'...'9')) {
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/svg/path.rs:435:45
[INFO] [stderr]     |
[INFO] [stderr] 435 |         while matches!(self.peek(), Some('0'...'9')) {
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/svg/path.rs:442:47
[INFO] [stderr]     |
[INFO] [stderr] 442 |             if !matches!(self.peek(), Some('0'...'9')) {
[INFO] [stderr]     |                                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/svg/path.rs:446:49
[INFO] [stderr]     |
[INFO] [stderr] 446 |             while matches!(self.peek(), Some('0'...'9')) {
[INFO] [stderr]     |                                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors; 57 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0557`.
[INFO] [stderr] error: could not compile `victor`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors; 57 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0557`.
[INFO] [stderr] error: could not compile `victor`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e610870581371236a855bcceb5b9a176440e49e61640d23cd0da12238f285b53"`
[INFO] running `"docker" "rm" "-f" "e610870581371236a855bcceb5b9a176440e49e61640d23cd0da12238f285b53"`
[INFO] [stdout] e610870581371236a855bcceb5b9a176440e49e61640d23cd0da12238f285b53