[INFO] fetching crate speedy 0.4.2...
[INFO] checking speedy-0.4.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate speedy 0.4.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate speedy 0.4.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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 /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 649de83d5d1da128cfef581f958e42056aa0f778287e5089368ce1cec319a429
[INFO] running `"docker" "start" "-a" "649de83d5d1da128cfef581f958e42056aa0f778287e5089368ce1cec319a429"`
[INFO] [stderr]     Checking 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 '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] 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 3.16s
[INFO] running `"docker" "inspect" "649de83d5d1da128cfef581f958e42056aa0f778287e5089368ce1cec319a429"`
[INFO] running `"docker" "rm" "-f" "649de83d5d1da128cfef581f958e42056aa0f778287e5089368ce1cec319a429"`
[INFO] [stdout] 649de83d5d1da128cfef581f958e42056aa0f778287e5089368ce1cec319a429