[INFO] fetching crate gfx_core 0.9.1...
[INFO] checking gfx_core-0.9.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate gfx_core 0.9.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate gfx_core 0.9.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gfx_core 0.9.1
[INFO] finished tweaking crates.io crate gfx_core 0.9.1
[INFO] tweaked toml for crates.io crate gfx_core 0.9.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 399acdd0d546ec6b3604ee50fb826dc6d3551e9a404f2d00eb674ad43b3b30b4
[INFO] running `"docker" "start" "-a" "399acdd0d546ec6b3604ee50fb826dc6d3551e9a404f2d00eb674ad43b3b30b4"`
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]     Checking gfx_core v0.9.1 (/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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/factory.rs:60:32
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/factory.rs:116:32
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/factory.rs:155:32
[INFO] [stderr]     |
[INFO] [stderr] 155 |     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/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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/factory.rs:60:32
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/factory.rs:116:32
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/factory.rs:155:32
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.59s
[INFO] running `"docker" "inspect" "399acdd0d546ec6b3604ee50fb826dc6d3551e9a404f2d00eb674ad43b3b30b4"`
[INFO] running `"docker" "rm" "-f" "399acdd0d546ec6b3604ee50fb826dc6d3551e9a404f2d00eb674ad43b3b30b4"`
[INFO] [stdout] 399acdd0d546ec6b3604ee50fb826dc6d3551e9a404f2d00eb674ad43b3b30b4