[INFO] fetching crate gfx_core 0.9.2...
[INFO] checking gfx_core-0.9.2 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate gfx_core 0.9.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate gfx_core 0.9.2 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gfx_core 0.9.2
[INFO] finished tweaking crates.io crate gfx_core 0.9.2
[INFO] tweaked toml for crates.io crate gfx_core 0.9.2 written to /workspace/builds/worker-9/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-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" "+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] 7260290f45c7db14dc3de907187155502cb7f13640b22c805cd98a5e5dd9df8c
[INFO] running `"docker" "start" "-a" "7260290f45c7db14dc3de907187155502cb7f13640b22c805cd98a5e5dd9df8c"`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]     Checking gfx_core v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:343:19
[INFO] [stderr]     |
[INFO] [stderr] 343 |         let raw = try!(self.create_texture_raw(desc, channel_hint, None));
[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/factory.rs:452:19
[INFO] [stderr]     |
[INFO] [stderr] 452 |         let raw = try!(self.create_texture_raw(desc, Some(cty), Some((data, mipmap))));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:455:20
[INFO] [stderr]     |
[INFO] [stderr] 455 |         let view = try!(self.view_texture_as_shader_resource::<T>(&tex, levels, format::Swizzle::new()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:486:19
[INFO] [stderr]     |
[INFO] [stderr] 486 |         let tex = try!(self.create_texture(kind, levels, Bind::SHADER_RESOURCE | Bind::RENDER_TARGET, Usage::Data, Some(cty)));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:487:24
[INFO] [stderr]     |
[INFO] [stderr] 487 |         let resource = try!(self.view_texture_as_shader_resource::<T>(&tex, (0, levels-1), format::Swizzle::new()));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:488:22
[INFO] [stderr]     |
[INFO] [stderr] 488 |         let target = try!(self.view_texture_as_render_target(&tex, 0, None));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:501:19
[INFO] [stderr]     |
[INFO] [stderr] 501 |         let tex = try!(self.create_texture(kind, 1, Bind::SHADER_RESOURCE | Bind::DEPTH_STENCIL, Usage::Data, Some(cty)));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:502:24
[INFO] [stderr]     |
[INFO] [stderr] 502 |         let resource = try!(self.view_texture_as_shader_resource::<T>(&tex, (0, 0), format::Swizzle::new()));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:503:22
[INFO] [stderr]     |
[INFO] [stderr] 503 |         let target = try!(self.view_texture_as_depth_stencil_trivial(&tex));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:513:19
[INFO] [stderr]     |
[INFO] [stderr] 513 |         let tex = try!(self.create_texture(kind, 1, Bind::DEPTH_STENCIL, Usage::Data, Some(cty)));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:514:22
[INFO] [stderr]     |
[INFO] [stderr] 514 |         let target = try!(self.view_texture_as_depth_stencil_trivial(&tex));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/mapping.rs:160:23
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let mut mapping = try!(take_access_checked(Access::READ, buffer));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/mapping.rs:174:23
[INFO] [stderr]     |
[INFO] [stderr] 174 |     let mut mapping = try!(take_access_checked(Access::WRITE, buffer));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 try!(write!(f, "ValueF32Matrix2("));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:190:21
[INFO] [stderr]     |
[INFO] [stderr] 190 |                     try!(write!(f, "{:?}", &v[..]));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:195:17
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 try!(write!(f, "ValueF32Matrix3("));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |                     try!(write!(f, "{:?}", &v[..]));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:202:17
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 try!(write!(f, "ValueF32Matrix4("));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |                     try!(write!(f, "{:?}", &v[..]));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:343:19
[INFO] [stderr]     |
[INFO] [stderr] 343 |         let raw = try!(self.create_texture_raw(desc, channel_hint, None));
[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/factory.rs:452:19
[INFO] [stderr]     |
[INFO] [stderr] 452 |         let raw = try!(self.create_texture_raw(desc, Some(cty), Some((data, mipmap))));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:455:20
[INFO] [stderr]     |
[INFO] [stderr] 455 |         let view = try!(self.view_texture_as_shader_resource::<T>(&tex, levels, format::Swizzle::new()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:486:19
[INFO] [stderr]     |
[INFO] [stderr] 486 |         let tex = try!(self.create_texture(kind, levels, Bind::SHADER_RESOURCE | Bind::RENDER_TARGET, Usage::Data, Some(cty)));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:487:24
[INFO] [stderr]     |
[INFO] [stderr] 487 |         let resource = try!(self.view_texture_as_shader_resource::<T>(&tex, (0, levels-1), format::Swizzle::new()));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:488:22
[INFO] [stderr]     |
[INFO] [stderr] 488 |         let target = try!(self.view_texture_as_render_target(&tex, 0, None));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:501:19
[INFO] [stderr]     |
[INFO] [stderr] 501 |         let tex = try!(self.create_texture(kind, 1, Bind::SHADER_RESOURCE | Bind::DEPTH_STENCIL, Usage::Data, Some(cty)));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:502:24
[INFO] [stderr]     |
[INFO] [stderr] 502 |         let resource = try!(self.view_texture_as_shader_resource::<T>(&tex, (0, 0), format::Swizzle::new()));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:503:22
[INFO] [stderr]     |
[INFO] [stderr] 503 |         let target = try!(self.view_texture_as_depth_stencil_trivial(&tex));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:513:19
[INFO] [stderr]     |
[INFO] [stderr] 513 |         let tex = try!(self.create_texture(kind, 1, Bind::DEPTH_STENCIL, Usage::Data, Some(cty)));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:514:22
[INFO] [stderr]     |
[INFO] [stderr] 514 |         let target = try!(self.view_texture_as_depth_stencil_trivial(&tex));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/mapping.rs:160:23
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let mut mapping = try!(take_access_checked(Access::READ, buffer));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/mapping.rs:174:23
[INFO] [stderr]     |
[INFO] [stderr] 174 |     let mut mapping = try!(take_access_checked(Access::WRITE, buffer));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 try!(write!(f, "ValueF32Matrix2("));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:190:21
[INFO] [stderr]     |
[INFO] [stderr] 190 |                     try!(write!(f, "{:?}", &v[..]));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:195:17
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 try!(write!(f, "ValueF32Matrix3("));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:197:21
[INFO] [stderr]     |
[INFO] [stderr] 197 |                     try!(write!(f, "{:?}", &v[..]));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:202:17
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 try!(write!(f, "ValueF32Matrix4("));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/shade.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 |                     try!(write!(f, "{:?}", &v[..]));
[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/lib.rs:240:51
[INFO] [stderr]     |
[INFO] [stderr] 240 |             AccessOverlap => write!(f, "{}", self.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/buffer.rs:129:84
[INFO] [stderr]     |
[INFO] [stderr] 129 |             CreationError::UnsupportedBind(ref bind) => write!(f, "{}: {:?}", self.description(), bind),
[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/buffer.rs:130:82
[INFO] [stderr]     |
[INFO] [stderr] 130 |             CreationError::UnsupportedUsage(usage) => write!(f, "{}: {:?}", self.description(), usage),
[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/buffer.rs:131:39
[INFO] [stderr]     |
[INFO] [stderr] 131 |             _ => write!(f, "{}", self.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/factory.rs:43:88
[INFO] [stderr]    |
[INFO] [stderr] 43 |             ResourceViewError::Channel(ref channel_type) => write!(f, "{}: {:?}", self.description(), channel_type),
[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/factory.rs:44:74
[INFO] [stderr]    |
[INFO] [stderr] 44 |             ResourceViewError::Layer(ref le) => write!(f, "{}: {}", self.description(), le),
[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/factory.rs:45:39
[INFO] [stderr]    |
[INFO] [stderr] 45 |             _ => write!(f, "{}", self.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/factory.rs:88:32
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let description = self.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/factory.rs:139:71
[INFO] [stderr]     |
[INFO] [stderr] 139 |             CombinedError::Texture(ref e) => write!(f, "{}: {}", self.description(), e),
[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/factory.rs:140:72
[INFO] [stderr]     |
[INFO] [stderr] 140 |             CombinedError::Resource(ref e) => write!(f, "{}: {}", self.description(), e),
[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/factory.rs:141:70
[INFO] [stderr]     |
[INFO] [stderr] 141 |             CombinedError::Target(ref e) => write!(f, "{}: {}", self.description(), e),
[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/lib.rs:240:51
[INFO] [stderr]     |
[INFO] [stderr] 240 |             AccessOverlap => write!(f, "{}", self.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/buffer.rs:129:84
[INFO] [stderr]     |
[INFO] [stderr] 129 |             CreationError::UnsupportedBind(ref bind) => write!(f, "{}: {:?}", self.description(), bind),
[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/buffer.rs:130:82
[INFO] [stderr]     |
[INFO] [stderr] 130 |             CreationError::UnsupportedUsage(usage) => write!(f, "{}: {:?}", self.description(), usage),
[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/buffer.rs:131:39
[INFO] [stderr]     |
[INFO] [stderr] 131 |             _ => write!(f, "{}", self.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/factory.rs:43:88
[INFO] [stderr]    |
[INFO] [stderr] 43 |             ResourceViewError::Channel(ref channel_type) => write!(f, "{}: {:?}", self.description(), channel_type),
[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/factory.rs:44:74
[INFO] [stderr]    |
[INFO] [stderr] 44 |             ResourceViewError::Layer(ref le) => write!(f, "{}: {}", self.description(), le),
[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/factory.rs:45:39
[INFO] [stderr]    |
[INFO] [stderr] 45 |             _ => write!(f, "{}", self.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/factory.rs:88:32
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let description = self.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/factory.rs:139:71
[INFO] [stderr]     |
[INFO] [stderr] 139 |             CombinedError::Texture(ref e) => write!(f, "{}: {}", self.description(), e),
[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/factory.rs:140:72
[INFO] [stderr]     |
[INFO] [stderr] 140 |             CombinedError::Resource(ref e) => write!(f, "{}: {}", self.description(), e),
[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/factory.rs:141:70
[INFO] [stderr]     |
[INFO] [stderr] 141 |             CombinedError::Target(ref e) => write!(f, "{}: {}", self.description(), e),
[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/mapping.rs:53:67
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 write!(f, "{}: access = {:?}, usage = {:?}", self.description(), access, usage)
[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/mapping.rs:55:51
[INFO] [stderr]    |
[INFO] [stderr] 55 |             AccessOverlap => write!(f, "{}", self.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/pso.rs:43:30
[INFO] [stderr]    |
[INFO] [stderr] 43 |         write!(f, "{}", self.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/mapping.rs:53:67
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 write!(f, "{}: access = {:?}, usage = {:?}", self.description(), access, usage)
[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/mapping.rs:55:51
[INFO] [stderr]    |
[INFO] [stderr] 55 |             AccessOverlap => write!(f, "{}", self.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/pso.rs:43:30
[INFO] [stderr]    |
[INFO] [stderr] 43 |         write!(f, "{}", self.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/shade.rs:537:30
[INFO] [stderr]     |
[INFO] [stderr] 537 |         write!(f, "{}", self.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/shade.rs:603:25
[INFO] [stderr]     |
[INFO] [stderr] 603 |         let desc = self.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/texture.rs:95:54
[INFO] [stderr]    |
[INFO] [stderr] 95 | ...                   self.description(), surf, chan),
[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/texture.rs:96:70
[INFO] [stderr]    |
[INFO] [stderr] 96 |             CreationError::Samples(aa) => write!(f, "{}: {:?}", self.description(), aa),
[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/texture.rs:97:67
[INFO] [stderr]    |
[INFO] [stderr] 97 |             CreationError::Size(size) => write!(f, "{}: {}", self.description(), size),
[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/texture.rs:98:67
[INFO] [stderr]    |
[INFO] [stderr] 98 |             CreationError::Data(data) => write!(f, "{}: {}", self.description(), data),
[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/texture.rs:99:71
[INFO] [stderr]    |
[INFO] [stderr] 99 |             CreationError::Usage(usage) => write!(f, "{}: {:?}", self.description(), usage),
[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/texture.rs:100:39
[INFO] [stderr]     |
[INFO] [stderr] 100 |             _ => write!(f, "{}", self.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/texture.rs:132:73
[INFO] [stderr]     |
[INFO] [stderr] 132 |             LayerError::NotExpected(kind) => write!(f, "{}: {:?}", self.description(), kind),
[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/texture.rs:133:82
[INFO] [stderr]     |
[INFO] [stderr] 133 |             LayerError::OutOfBounds(layer, count) => write!(f, "{}: {}/{}", self.description(), layer, count),
[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/shade.rs:537:30
[INFO] [stderr]     |
[INFO] [stderr] 537 |         write!(f, "{}", self.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/shade.rs:603:25
[INFO] [stderr]     |
[INFO] [stderr] 603 |         let desc = self.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/texture.rs:95:54
[INFO] [stderr]    |
[INFO] [stderr] 95 | ...                   self.description(), surf, chan),
[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/texture.rs:96:70
[INFO] [stderr]    |
[INFO] [stderr] 96 |             CreationError::Samples(aa) => write!(f, "{}: {:?}", self.description(), aa),
[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/texture.rs:97:67
[INFO] [stderr]    |
[INFO] [stderr] 97 |             CreationError::Size(size) => write!(f, "{}: {}", self.description(), size),
[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/texture.rs:98:67
[INFO] [stderr]    |
[INFO] [stderr] 98 |             CreationError::Data(data) => write!(f, "{}: {}", self.description(), data),
[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/texture.rs:99:71
[INFO] [stderr]    |
[INFO] [stderr] 99 |             CreationError::Usage(usage) => write!(f, "{}: {:?}", self.description(), usage),
[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/texture.rs:100:39
[INFO] [stderr]     |
[INFO] [stderr] 100 |             _ => write!(f, "{}", self.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/texture.rs:132:73
[INFO] [stderr]     |
[INFO] [stderr] 132 |             LayerError::NotExpected(kind) => write!(f, "{}: {:?}", self.description(), kind),
[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/texture.rs:133:82
[INFO] [stderr]     |
[INFO] [stderr] 133 |             LayerError::OutOfBounds(layer, count) => write!(f, "{}: {}/{}", self.description(), layer, count),
[INFO] [stderr]     |                                                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 43 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 43 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.58s
[INFO] running `"docker" "inspect" "7260290f45c7db14dc3de907187155502cb7f13640b22c805cd98a5e5dd9df8c"`
[INFO] running `"docker" "rm" "-f" "7260290f45c7db14dc3de907187155502cb7f13640b22c805cd98a5e5dd9df8c"`
[INFO] [stdout] 7260290f45c7db14dc3de907187155502cb7f13640b22c805cd98a5e5dd9df8c