[INFO] crate speedy 0.4.2 is already in cache [INFO] testing speedy-0.4.2 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate speedy 0.4.2 into work/builds/worker-9/source [INFO] validating manifest of crates.io crate speedy 0.4.2 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate speedy 0.4.2 [INFO] finished tweaking crates.io crate speedy 0.4.2 [INFO] tweaked toml for crates.io crate speedy 0.4.2 written to work/builds/worker-9/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] fe3ab6fb4df2db0642356b9157ca0bc0b2324bc9443c4f09217f11b7764e8311 [INFO] running `"docker" "start" "-a" "fe3ab6fb4df2db0642356b9157ca0bc0b2324bc9443c4f09217f11b7764e8311"` [INFO] [stderr] Compiling speedy v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let value = try!( reader.read_u8() ); [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/readable_impl.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | let bytes: Vec< u8 > = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:94:29 [INFO] [stderr] | [INFO] [stderr] 94 | let bytes: String = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:107:22 [INFO] [stderr] | [INFO] [stderr] 107 | let length = try!( reader.read_u32() ) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:112:17 [INFO] [stderr] | [INFO] [stderr] 112 | try!( reader.read_bytes( T::speedy_slice_as_bytes_mut( &mut vec ) ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:117:27 [INFO] [stderr] | [INFO] [stderr] 117 | vec.push( try!( reader.read_value() ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:133:31 [INFO] [stderr] | [INFO] [stderr] 133 | let bytes: Vec< T > = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:146:21 [INFO] [stderr] | [INFO] [stderr] 146 | let start = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:147:19 [INFO] [stderr] | [INFO] [stderr] 147 | let end = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:160:20 [INFO] [stderr] | [INFO] [stderr] 160 | let flag = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:162:19 [INFO] [stderr] | [INFO] [stderr] 162 | Some( try!( reader.read_value() ) ) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 213 | impl_for_tuple!( A0 ); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 214 | impl_for_tuple!( A0, A1 ); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 215 | impl_for_tuple!( A0, A1, A2 ); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 216 | impl_for_tuple!( A0, A1, A2, A3 ); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 217 | impl_for_tuple!( A0, A1, A2, A3, A4 ); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 218 | impl_for_tuple!( A0, A1, A2, A3, A4, A5 ); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 219 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6 ); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 220 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7 ); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 221 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8 ); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 222 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8, A9 ); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 223 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10 ); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:228:21 [INFO] [stderr] | [INFO] [stderr] 228 | let value = try!( reader.read_u8() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try!( self.read_bytes( &mut buffer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!( self.write_to_stream( context, &mut vec ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | try!( writer.write_u32( self.len() as _ ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | try!( writer.write_value( value ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!( self.start.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | try!( writer.write_u8( 1 ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 228 | impl_for_tuple!( A0 ); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 229 | impl_for_tuple!( A0, A1 ); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 230 | impl_for_tuple!( A0, A1, A2 ); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 231 | impl_for_tuple!( A0, A1, A2, A3 ); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 232 | impl_for_tuple!( A0, A1, A2, A3, A4 ); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 233 | impl_for_tuple!( A0, A1, A2, A3, A4, A5 ); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 234 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6 ); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 235 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7 ); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 236 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8 ); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 237 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8, A9 ); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 238 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10 ); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:24:43 [INFO] [stderr] | [INFO] [stderr] 24 | let mut slice: [u8; 1] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:36:43 [INFO] [stderr] | [INFO] [stderr] 36 | let mut slice: [u8; 2] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:43:43 [INFO] [stderr] | [INFO] [stderr] 43 | let mut slice: [u8; 2] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:50:43 [INFO] [stderr] | [INFO] [stderr] 50 | let mut slice: [u8; 4] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:57:43 [INFO] [stderr] | [INFO] [stderr] 57 | let mut slice: [u8; 4] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:64:43 [INFO] [stderr] | [INFO] [stderr] 64 | let mut slice: [u8; 8] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:71:43 [INFO] [stderr] | [INFO] [stderr] 71 | let mut slice: [u8; 8] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:78:43 [INFO] [stderr] | [INFO] [stderr] 78 | let mut slice: [u8; 4] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:85:43 [INFO] [stderr] | [INFO] [stderr] 85 | let mut slice: [u8; 8] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `"docker" "inspect" "fe3ab6fb4df2db0642356b9157ca0bc0b2324bc9443c4f09217f11b7764e8311"` [INFO] running `"docker" "rm" "-f" "fe3ab6fb4df2db0642356b9157ca0bc0b2324bc9443c4f09217f11b7764e8311"` [INFO] [stdout] fe3ab6fb4df2db0642356b9157ca0bc0b2324bc9443c4f09217f11b7764e8311 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] a411e6cc4632755f439e04e11ec8a77bf91da91a80c37c34a23a38dc54a85bd1 [INFO] running `"docker" "start" "-a" "a411e6cc4632755f439e04e11ec8a77bf91da91a80c37c34a23a38dc54a85bd1"` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling speedy-derive v0.3.6 [INFO] [stderr] Compiling speedy v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let value = try!( reader.read_u8() ); [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/readable_impl.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | let bytes: Vec< u8 > = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:94:29 [INFO] [stderr] | [INFO] [stderr] 94 | let bytes: String = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:107:22 [INFO] [stderr] | [INFO] [stderr] 107 | let length = try!( reader.read_u32() ) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:112:17 [INFO] [stderr] | [INFO] [stderr] 112 | try!( reader.read_bytes( T::speedy_slice_as_bytes_mut( &mut vec ) ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:117:27 [INFO] [stderr] | [INFO] [stderr] 117 | vec.push( try!( reader.read_value() ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:133:31 [INFO] [stderr] | [INFO] [stderr] 133 | let bytes: Vec< T > = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:146:21 [INFO] [stderr] | [INFO] [stderr] 146 | let start = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:147:19 [INFO] [stderr] | [INFO] [stderr] 147 | let end = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:160:20 [INFO] [stderr] | [INFO] [stderr] 160 | let flag = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:162:19 [INFO] [stderr] | [INFO] [stderr] 162 | Some( try!( reader.read_value() ) ) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 213 | impl_for_tuple!( A0 ); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 214 | impl_for_tuple!( A0, A1 ); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 215 | impl_for_tuple!( A0, A1, A2 ); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 216 | impl_for_tuple!( A0, A1, A2, A3 ); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 217 | impl_for_tuple!( A0, A1, A2, A3, A4 ); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 218 | impl_for_tuple!( A0, A1, A2, A3, A4, A5 ); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 219 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6 ); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 220 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7 ); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 221 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8 ); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 222 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8, A9 ); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:195:33 [INFO] [stderr] | [INFO] [stderr] 195 | let $name = try!( reader.read_value() ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 223 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10 ); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/readable_impl.rs:228:21 [INFO] [stderr] | [INFO] [stderr] 228 | let value = try!( reader.read_u8() ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try!( self.read_bytes( &mut buffer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/reader.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | try!( self.read_bytes( &mut slice ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | try!( self.write_to_stream( context, &mut vec ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | try!( writer.write_u32( self.len() as _ ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:110:17 [INFO] [stderr] | [INFO] [stderr] 110 | try!( writer.write_value( value ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!( self.start.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | try!( writer.write_u8( 1 ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 228 | impl_for_tuple!( A0 ); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 229 | impl_for_tuple!( A0, A1 ); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 230 | impl_for_tuple!( A0, A1, A2 ); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 231 | impl_for_tuple!( A0, A1, A2, A3 ); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 232 | impl_for_tuple!( A0, A1, A2, A3, A4 ); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 233 | impl_for_tuple!( A0, A1, A2, A3, A4, A5 ); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 234 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6 ); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 235 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7 ); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 236 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8 ); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 237 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8, A9 ); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/writable_impl.rs:209:21 [INFO] [stderr] | [INFO] [stderr] 209 | try!( $name.write_to( writer ) ); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 238 | impl_for_tuple!( A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10 ); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:24:43 [INFO] [stderr] | [INFO] [stderr] 24 | let mut slice: [u8; 1] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:36:43 [INFO] [stderr] | [INFO] [stderr] 36 | let mut slice: [u8; 2] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:43:43 [INFO] [stderr] | [INFO] [stderr] 43 | let mut slice: [u8; 2] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:50:43 [INFO] [stderr] | [INFO] [stderr] 50 | let mut slice: [u8; 4] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:57:43 [INFO] [stderr] | [INFO] [stderr] 57 | let mut slice: [u8; 4] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:64:43 [INFO] [stderr] | [INFO] [stderr] 64 | let mut slice: [u8; 8] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:71:43 [INFO] [stderr] | [INFO] [stderr] 71 | let mut slice: [u8; 8] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:78:43 [INFO] [stderr] | [INFO] [stderr] 78 | let mut slice: [u8; 4] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/reader.rs:85:43 [INFO] [stderr] | [INFO] [stderr] 85 | let mut slice: [u8; 8] = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.40s [INFO] running `"docker" "inspect" "a411e6cc4632755f439e04e11ec8a77bf91da91a80c37c34a23a38dc54a85bd1"` [INFO] running `"docker" "rm" "-f" "a411e6cc4632755f439e04e11ec8a77bf91da91a80c37c34a23a38dc54a85bd1"` [INFO] [stdout] a411e6cc4632755f439e04e11ec8a77bf91da91a80c37c34a23a38dc54a85bd1 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] dd553c056a66fd3cb02395b7381203b418c05b7e6026f59b7e11a6f1c9855aea [INFO] running `"docker" "start" "-a" "dd553c056a66fd3cb02395b7381203b418c05b7e6026f59b7e11a6f1c9855aea"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/speedy-85f3ffd8e096019b [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::read_write_string ... ok [INFO] [stdout] test tests::read_write_u8_vec ... ok [INFO] [stdout] test tests::read_write_u64_vec ... ok [INFO] [stdout] test tests::simple_read_from_buffer ... ok [INFO] [stdout] test tests::simple_read_from_stream ... ok [INFO] [stdout] test tests::simple_write_to_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/derive_tests-63546c67dadda444 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test test_derived_empty_struct ... ok [INFO] [stdout] test test_derived_enum_struct_variant ... ok [INFO] [stdout] test test_derived_enum_tuple_variant ... ok [INFO] [stdout] test test_derived_enum_unit_variant ... ok [INFO] [stdout] test test_derived_recursive_struct_one_element ... ok [INFO] [stdout] test test_derived_recursive_struct_empty ... ok [INFO] [stdout] test test_derived_simple_enum_a ... ok [INFO] [stdout] test test_derived_simple_enum_c ... ok [INFO] [stdout] test test_derived_struct ... ok [INFO] [stdout] test test_derived_struct_with_default_on_eof ... ok [INFO] [stdout] test test_derived_struct_with_generic ... ok [INFO] [stdout] test test_derived_struct_with_generic_cow ... ok [INFO] [stdout] test test_derived_struct_with_lifetime_bytes ... ok [INFO] [stdout] test test_derived_tuple_struct ... ok [INFO] [stdout] test test_derived_struct_with_lifetime_str ... ok [INFO] [stdout] test test_minimum_bytes_needed ... ok [INFO] [stdout] test test_derived_simple_enum_b ... ok [INFO] [stdout] test test_derived_unit_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serialization_tests-d4ae782004d9b115 [INFO] [stdout] [INFO] [stdout] running 108 tests [INFO] [stdout] test bool_false::round_trip_be ... ok [INFO] [stdout] test bool_false::round_trip_le ... ok [INFO] [stdout] test bool_false::serialized_bytes_be ... ok [INFO] [stdout] test bool_false::serialized_bytes_le ... ok [INFO] [stdout] test bool_true::round_trip_be ... ok [INFO] [stdout] test bool_true::round_trip_le ... ok [INFO] [stdout] test bool_true::serialized_bytes_be ... ok [INFO] [stdout] test bool_true::serialized_bytes_le ... ok [INFO] [stdout] test cow_newtype::round_trip_be ... ok [INFO] [stdout] test cow_newtype::round_trip_le ... ok [INFO] [stdout] test cow_newtype::serialized_bytes_be ... ok [INFO] [stdout] test cow_newtype::serialized_bytes_le ... ok [INFO] [stdout] test cow_u16::round_trip_be ... ok [INFO] [stdout] test cow_u16::round_trip_le ... ok [INFO] [stdout] test cow_u16::serialized_bytes_be ... ok [INFO] [stdout] test cow_u16::serialized_bytes_le ... ok [INFO] [stdout] test cow_u32::round_trip_be ... ok [INFO] [stdout] test cow_u32::round_trip_le ... ok [INFO] [stdout] test cow_u32::serialized_bytes_be ... ok [INFO] [stdout] test cow_u32::serialized_bytes_le ... ok [INFO] [stdout] test cow_u64::round_trip_be ... ok [INFO] [stdout] test cow_u64::round_trip_le ... ok [INFO] [stdout] test cow_u64::serialized_bytes_be ... ok [INFO] [stdout] test cow_u64::serialized_bytes_le ... ok [INFO] [stdout] test cow_u8::round_trip_be ... ok [INFO] [stdout] test cow_u8::round_trip_le ... ok [INFO] [stdout] test cow_u8::serialized_bytes_be ... ok [INFO] [stdout] test cow_u8::serialized_bytes_le ... ok [INFO] [stdout] test i16::round_trip_be ... ok [INFO] [stdout] test i16::round_trip_le ... ok [INFO] [stdout] test i16::serialized_bytes_be ... ok [INFO] [stdout] test i16::serialized_bytes_le ... ok [INFO] [stdout] test i32::round_trip_be ... ok [INFO] [stdout] test i32::round_trip_le ... ok [INFO] [stdout] test i32::serialized_bytes_be ... ok [INFO] [stdout] test i32::serialized_bytes_le ... ok [INFO] [stdout] test i64::round_trip_be ... ok [INFO] [stdout] test i64::round_trip_le ... ok [INFO] [stdout] test i64::serialized_bytes_le ... ok [INFO] [stdout] test i64::serialized_bytes_be ... ok [INFO] [stdout] test i8::round_trip_be ... ok [INFO] [stdout] test i8::round_trip_le ... ok [INFO] [stdout] test i8::serialized_bytes_be ... ok [INFO] [stdout] test option_u8_none::round_trip_be ... ok [INFO] [stdout] test i8::serialized_bytes_le ... ok [INFO] [stdout] test option_u8_none::round_trip_le ... ok [INFO] [stdout] test option_u8_none::serialized_bytes_be ... ok [INFO] [stdout] test option_u8_none::serialized_bytes_le ... ok [INFO] [stdout] test option_u8_some::round_trip_be ... ok [INFO] [stdout] test option_u8_some::round_trip_le ... ok [INFO] [stdout] test option_u8_some::serialized_bytes_be ... ok [INFO] [stdout] test range_u16::round_trip_be ... ok [INFO] [stdout] test option_u8_some::serialized_bytes_le ... ok [INFO] [stdout] test range_u16::round_trip_le ... ok [INFO] [stdout] test range_u16::serialized_bytes_be ... ok [INFO] [stdout] test range_u16::serialized_bytes_le ... ok [INFO] [stdout] test string::round_trip_be ... ok [INFO] [stdout] test string::round_trip_le ... ok [INFO] [stdout] test string::serialized_bytes_le ... ok [INFO] [stdout] test tuple_u16::round_trip_be ... ok [INFO] [stdout] test tuple_u16::round_trip_le ... ok [INFO] [stdout] test tuple_u16::serialized_bytes_be ... ok [INFO] [stdout] test tuple_u16::serialized_bytes_le ... ok [INFO] [stdout] test tuple_u16_u16::round_trip_be ... ok [INFO] [stdout] test tuple_u16_u16::round_trip_le ... ok [INFO] [stdout] test tuple_u16_u16::serialized_bytes_be ... ok [INFO] [stdout] test u16::round_trip_be ... ok [INFO] [stdout] test tuple_u16_u16::serialized_bytes_le ... ok [INFO] [stdout] test u16::serialized_bytes_be ... ok [INFO] [stdout] test u16::round_trip_le ... ok [INFO] [stdout] test u32::round_trip_le ... ok [INFO] [stdout] test u16::serialized_bytes_le ... ok [INFO] [stdout] test u32::serialized_bytes_be ... ok [INFO] [stdout] test u32::serialized_bytes_le ... ok [INFO] [stdout] test u64::round_trip_be ... ok [INFO] [stdout] test string::serialized_bytes_be ... ok [INFO] [stdout] test u32::round_trip_be ... ok [INFO] [stdout] test u64::round_trip_le ... ok [INFO] [stdout] test u64::serialized_bytes_be ... ok [INFO] [stdout] test u64::serialized_bytes_le ... ok [INFO] [stdout] test u8::round_trip_le ... ok [INFO] [stdout] test u8::serialized_bytes_be ... ok [INFO] [stdout] test u8::serialized_bytes_le ... ok [INFO] [stdout] test unit::round_trip_be ... ok [INFO] [stdout] test unit::round_trip_le ... ok [INFO] [stdout] test unit::serialized_bytes_be ... ok [INFO] [stdout] test unit::serialized_bytes_le ... ok [INFO] [stdout] test vec_newtype::round_trip_be ... ok [INFO] [stdout] test vec_newtype::serialized_bytes_be ... ok [INFO] [stdout] test vec_newtype::round_trip_le ... ok [INFO] [stdout] test vec_u16::round_trip_be ... ok [INFO] [stdout] test vec_newtype::serialized_bytes_le ... ok [INFO] [stdout] test vec_u16::round_trip_le ... ok [INFO] [stdout] test vec_u16::serialized_bytes_le ... ok [INFO] [stdout] test vec_u16::serialized_bytes_be ... ok [INFO] [stdout] test vec_u32::round_trip_be ... ok [INFO] [stdout] test vec_u32::round_trip_le ... ok [INFO] [stdout] test vec_u32::serialized_bytes_be ... ok [INFO] [stdout] test vec_u32::serialized_bytes_le ... ok [INFO] [stdout] test vec_u64::round_trip_be ... ok [INFO] [stdout] test vec_u64::round_trip_le ... ok [INFO] [stdout] test vec_u64::serialized_bytes_be ... ok [INFO] [stdout] test vec_u8::round_trip_be ... ok [INFO] [stdout] test vec_u8::round_trip_le ... ok [INFO] [stdout] test vec_u8::serialized_bytes_be ... ok [INFO] [stdout] test vec_u64::serialized_bytes_le ... ok [INFO] [stdout] test vec_u8::serialized_bytes_le ... ok [INFO] [stdout] test u8::round_trip_be ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 108 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests speedy [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "dd553c056a66fd3cb02395b7381203b418c05b7e6026f59b7e11a6f1c9855aea"` [INFO] running `"docker" "rm" "-f" "dd553c056a66fd3cb02395b7381203b418c05b7e6026f59b7e11a6f1c9855aea"` [INFO] [stdout] dd553c056a66fd3cb02395b7381203b418c05b7e6026f59b7e11a6f1c9855aea