[INFO] crate bincode 1.2.1 is already in cache [INFO] testing bincode-1.2.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate bincode 1.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate bincode 1.2.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bincode 1.2.1 [INFO] finished tweaking crates.io crate bincode 1.2.1 [INFO] tweaked toml for crates.io crate bincode 1.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate bincode 1.2.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 9e8989e422fe30bc29c592afb8acbaca2900c332040526a79479226728f2a539 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9e8989e422fe30bc29c592afb8acbaca2900c332040526a79479226728f2a539"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling bincode v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [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/de/mod.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let value: u8 = try!(serde::Deserialize::deserialize(self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | visitor.visit_u8(try!(self.reader.read_u8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | visitor.visit_i8(try!(self.reader.read_i8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let _ = try!(self.reader.read_exact(&mut buf[..1])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | let res = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:178:26 [INFO] [stderr] | [INFO] [stderr] 178 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:187:30 [INFO] [stderr] | [INFO] [stderr] 187 | visitor.visit_string(try!(self.read_string())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:203:32 [INFO] [stderr] | [INFO] [stderr] 203 | visitor.visit_byte_buf(try!(self.read_vec())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:227:32 [INFO] [stderr] | [INFO] [stderr] 227 | let idx: u32 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | Ok((try!(val), self)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:256:33 [INFO] [stderr] | [INFO] [stderr] 256 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:281:25 [INFO] [stderr] | [INFO] [stderr] 281 | let value: u8 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:293:19 [INFO] [stderr] | [INFO] [stderr] 293 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:318:31 [INFO] [stderr] | [INFO] [stderr] 318 | let key = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:332:29 [INFO] [stderr] | [INFO] [stderr] 332 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:344:19 [INFO] [stderr] | [INFO] [stderr] 344 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.writer.write_u8(1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:138:19 [INFO] [stderr] | [INFO] [stderr] 138 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:167:19 [INFO] [stderr] | [INFO] [stderr] 167 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:183:9 [INFO] [stderr] | [INFO] [stderr] 183 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:324:9 [INFO] [stderr] | [INFO] [stderr] 324 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.add_value(1 as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:341:19 [INFO] [stderr] | [INFO] [stderr] 341 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:366:9 [INFO] [stderr] | [INFO] [stderr] 366 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:371:19 [INFO] [stderr] | [INFO] [stderr] 371 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 388 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:416:9 [INFO] [stderr] | [INFO] [stderr] 416 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | ErrorKind::Io(ref err) => error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:86:81 [INFO] [stderr] | [INFO] [stderr] 86 | ErrorKind::InvalidUtf8Encoding(ref e) => write!(fmt, "{}: {}", self.description(), e), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:88:67 [INFO] [stderr] | [INFO] [stderr] 88 | write!(fmt, "{}, expected 0 or 1, found {}", self.description(), b) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:90:70 [INFO] [stderr] | [INFO] [stderr] 90 | ErrorKind::InvalidCharEncoding => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:92:50 [INFO] [stderr] | [INFO] [stderr] 92 | write!(fmt, "{}, found {}", self.description(), tag) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:94:73 [INFO] [stderr] | [INFO] [stderr] 94 | ErrorKind::SequenceMustHaveLength => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:95:60 [INFO] [stderr] | [INFO] [stderr] 95 | ErrorKind::SizeLimit => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/ser/mod.rs:227:5 [INFO] [stderr] | [INFO] [stderr] 227 | pub fn new(options: O) -> SizeChecker { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 71 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.20s [INFO] running `"docker" "inspect" "9e8989e422fe30bc29c592afb8acbaca2900c332040526a79479226728f2a539"` [INFO] running `"docker" "rm" "-f" "9e8989e422fe30bc29c592afb8acbaca2900c332040526a79479226728f2a539"` [INFO] [stdout] 9e8989e422fe30bc29c592afb8acbaca2900c332040526a79479226728f2a539 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 393f41a99580fe6a5b00eab4ae1e35cedbd5dec366cf052c82087cf2a98871b6 [INFO] running `"docker" "start" "-a" "393f41a99580fe6a5b00eab4ae1e35cedbd5dec366cf052c82087cf2a98871b6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling serde_bytes v0.11.1 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [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/de/mod.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let value: u8 = try!(serde::Deserialize::deserialize(self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | visitor.visit_u8(try!(self.reader.read_u8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | visitor.visit_i8(try!(self.reader.read_i8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let _ = try!(self.reader.read_exact(&mut buf[..1])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | let res = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:178:26 [INFO] [stderr] | [INFO] [stderr] 178 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:187:30 [INFO] [stderr] | [INFO] [stderr] 187 | visitor.visit_string(try!(self.read_string())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:203:32 [INFO] [stderr] | [INFO] [stderr] 203 | visitor.visit_byte_buf(try!(self.read_vec())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:227:32 [INFO] [stderr] | [INFO] [stderr] 227 | let idx: u32 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | Ok((try!(val), self)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:256:33 [INFO] [stderr] | [INFO] [stderr] 256 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:281:25 [INFO] [stderr] | [INFO] [stderr] 281 | let value: u8 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:293:19 [INFO] [stderr] | [INFO] [stderr] 293 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:318:31 [INFO] [stderr] | [INFO] [stderr] 318 | let key = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:332:29 [INFO] [stderr] | [INFO] [stderr] 332 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:344:19 [INFO] [stderr] | [INFO] [stderr] 344 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.writer.write_u8(1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:138:19 [INFO] [stderr] | [INFO] [stderr] 138 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:167:19 [INFO] [stderr] | [INFO] [stderr] 167 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:183:9 [INFO] [stderr] | [INFO] [stderr] 183 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:324:9 [INFO] [stderr] | [INFO] [stderr] 324 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.add_value(1 as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:341:19 [INFO] [stderr] | [INFO] [stderr] 341 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:366:9 [INFO] [stderr] | [INFO] [stderr] 366 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:371:19 [INFO] [stderr] | [INFO] [stderr] 371 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 388 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:416:9 [INFO] [stderr] | [INFO] [stderr] 416 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | ErrorKind::Io(ref err) => error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:86:81 [INFO] [stderr] | [INFO] [stderr] 86 | ErrorKind::InvalidUtf8Encoding(ref e) => write!(fmt, "{}: {}", self.description(), e), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:88:67 [INFO] [stderr] | [INFO] [stderr] 88 | write!(fmt, "{}, expected 0 or 1, found {}", self.description(), b) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:90:70 [INFO] [stderr] | [INFO] [stderr] 90 | ErrorKind::InvalidCharEncoding => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:92:50 [INFO] [stderr] | [INFO] [stderr] 92 | write!(fmt, "{}, found {}", self.description(), tag) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:94:73 [INFO] [stderr] | [INFO] [stderr] 94 | ErrorKind::SequenceMustHaveLength => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:95:60 [INFO] [stderr] | [INFO] [stderr] 95 | ErrorKind::SizeLimit => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/ser/mod.rs:227:5 [INFO] [stderr] | [INFO] [stderr] 227 | pub fn new(options: O) -> SizeChecker { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 71 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling bincode v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [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/de/mod.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let value: u8 = try!(serde::Deserialize::deserialize(self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | visitor.visit_u8(try!(self.reader.read_u8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | visitor.visit_i8(try!(self.reader.read_i8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let _ = try!(self.reader.read_exact(&mut buf[..1])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | let res = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:178:26 [INFO] [stderr] | [INFO] [stderr] 178 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:187:30 [INFO] [stderr] | [INFO] [stderr] 187 | visitor.visit_string(try!(self.read_string())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:203:32 [INFO] [stderr] | [INFO] [stderr] 203 | visitor.visit_byte_buf(try!(self.read_vec())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:227:32 [INFO] [stderr] | [INFO] [stderr] 227 | let idx: u32 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | Ok((try!(val), self)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:256:33 [INFO] [stderr] | [INFO] [stderr] 256 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:281:25 [INFO] [stderr] | [INFO] [stderr] 281 | let value: u8 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:293:19 [INFO] [stderr] | [INFO] [stderr] 293 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:318:31 [INFO] [stderr] | [INFO] [stderr] 318 | let key = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:332:29 [INFO] [stderr] | [INFO] [stderr] 332 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:344:19 [INFO] [stderr] | [INFO] [stderr] 344 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.writer.write_u8(1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:138:19 [INFO] [stderr] | [INFO] [stderr] 138 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:167:19 [INFO] [stderr] | [INFO] [stderr] 167 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:183:9 [INFO] [stderr] | [INFO] [stderr] 183 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:324:9 [INFO] [stderr] | [INFO] [stderr] 324 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.add_value(1 as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:341:19 [INFO] [stderr] | [INFO] [stderr] 341 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:366:9 [INFO] [stderr] | [INFO] [stderr] 366 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:371:19 [INFO] [stderr] | [INFO] [stderr] 371 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 388 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:416:9 [INFO] [stderr] | [INFO] [stderr] 416 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | ErrorKind::Io(ref err) => error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:86:81 [INFO] [stderr] | [INFO] [stderr] 86 | ErrorKind::InvalidUtf8Encoding(ref e) => write!(fmt, "{}: {}", self.description(), e), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:88:67 [INFO] [stderr] | [INFO] [stderr] 88 | write!(fmt, "{}, expected 0 or 1, found {}", self.description(), b) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:90:70 [INFO] [stderr] | [INFO] [stderr] 90 | ErrorKind::InvalidCharEncoding => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:92:50 [INFO] [stderr] | [INFO] [stderr] 92 | write!(fmt, "{}, found {}", self.description(), tag) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:94:73 [INFO] [stderr] | [INFO] [stderr] 94 | ErrorKind::SequenceMustHaveLength => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:95:60 [INFO] [stderr] | [INFO] [stderr] 95 | ErrorKind::SizeLimit => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/ser/mod.rs:227:5 [INFO] [stderr] | [INFO] [stderr] 227 | pub fn new(options: O) -> SizeChecker { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 71 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.13s [INFO] running `"docker" "inspect" "393f41a99580fe6a5b00eab4ae1e35cedbd5dec366cf052c82087cf2a98871b6"` [INFO] running `"docker" "rm" "-f" "393f41a99580fe6a5b00eab4ae1e35cedbd5dec366cf052c82087cf2a98871b6"` [INFO] [stdout] 393f41a99580fe6a5b00eab4ae1e35cedbd5dec366cf052c82087cf2a98871b6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 928cc1b15c41086724a5e1f7d8d358fe34a801d6b8a16baa5c23b2581de8c799 [INFO] running `"docker" "start" "-a" "928cc1b15c41086724a5e1f7d8d358fe34a801d6b8a16baa5c23b2581de8c799"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [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/de/mod.rs:51:26 [INFO] [stderr] | [INFO] [stderr] 51 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [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/de/mod.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let value: u8 = try!(serde::Deserialize::deserialize(self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let value: u8 = try!(serde::Deserialize::deserialize(self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 102 | impl_nums!(u16, deserialize_u16, visit_u16, read_u16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | visitor.visit_u8(try!(self.reader.read_u8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | visitor.visit_i8(try!(self.reader.read_i8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | impl_nums!(u32, deserialize_u32, visit_u32, read_u32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let _ = try!(self.reader.read_exact(&mut buf[..1])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | let res = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:178:26 [INFO] [stderr] | [INFO] [stderr] 178 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:187:30 [INFO] [stderr] | [INFO] [stderr] 187 | visitor.visit_string(try!(self.read_string())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 104 | impl_nums!(u64, deserialize_u64, visit_u64, read_u64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:203:32 [INFO] [stderr] | [INFO] [stderr] 203 | visitor.visit_byte_buf(try!(self.read_vec())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:227:32 [INFO] [stderr] | [INFO] [stderr] 227 | let idx: u32 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | Ok((try!(val), self)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 105 | impl_nums!(i16, deserialize_i16, visit_i16, read_i16); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:256:33 [INFO] [stderr] | [INFO] [stderr] 256 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:281:25 [INFO] [stderr] | [INFO] [stderr] 281 | let value: u8 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:293:19 [INFO] [stderr] | [INFO] [stderr] 293 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:318:31 [INFO] [stderr] | [INFO] [stderr] 318 | let key = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | impl_nums!(i32, deserialize_i32, visit_i32, read_i32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:332:29 [INFO] [stderr] | [INFO] [stderr] 332 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:344:19 [INFO] [stderr] | [INFO] [stderr] 344 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 107 | impl_nums!(i64, deserialize_i64, visit_i64, read_i64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.writer.write_u8(1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:138:19 [INFO] [stderr] | [INFO] [stderr] 138 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | impl_nums!(f32, deserialize_f32, visit_f32, read_f32); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:167:19 [INFO] [stderr] | [INFO] [stderr] 167 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:183:9 [INFO] [stderr] | [INFO] [stderr] 183 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:324:9 [INFO] [stderr] | [INFO] [stderr] 324 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 109 | impl_nums!(f64, deserialize_f64, visit_f64, read_f64); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.add_value(1 as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:341:19 [INFO] [stderr] | [INFO] [stderr] 341 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:366:9 [INFO] [stderr] | [INFO] [stderr] 366 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:371:19 [INFO] [stderr] | [INFO] [stderr] 371 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | impl_nums!(u128, deserialize_u128, visit_u128, read_u128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 388 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:416:9 [INFO] [stderr] | [INFO] [stderr] 416 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.read_type::<$ty>()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | ErrorKind::Io(ref err) => error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let value = try!(self.reader.$reader_method::()); [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 113 | impl_nums!(i128, deserialize_i128, visit_i128, read_i128); [INFO] [stderr] | ---------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | visitor.visit_u8(try!(self.reader.read_u8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.read_type::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:86:81 [INFO] [stderr] | [INFO] [stderr] 86 | ErrorKind::InvalidUtf8Encoding(ref e) => write!(fmt, "{}: {}", self.description(), e), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:88:67 [INFO] [stderr] | [INFO] [stderr] 88 | write!(fmt, "{}, expected 0 or 1, found {}", self.description(), b) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:90:70 [INFO] [stderr] | [INFO] [stderr] 90 | ErrorKind::InvalidCharEncoding => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | visitor.visit_i8(try!(self.reader.read_i8())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let _ = try!(self.reader.read_exact(&mut buf[..1])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:92:50 [INFO] [stderr] | [INFO] [stderr] 92 | write!(fmt, "{}, found {}", self.description(), tag) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:165:19 [INFO] [stderr] | [INFO] [stderr] 165 | let res = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:94:73 [INFO] [stderr] | [INFO] [stderr] 94 | ErrorKind::SequenceMustHaveLength => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:178:26 [INFO] [stderr] | [INFO] [stderr] 178 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:187:30 [INFO] [stderr] | [INFO] [stderr] 187 | visitor.visit_string(try!(self.read_string())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:95:60 [INFO] [stderr] | [INFO] [stderr] 95 | ErrorKind::SizeLimit => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/ser/mod.rs:227:5 [INFO] [stderr] | [INFO] [stderr] 227 | pub fn new(options: O) -> SizeChecker { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 71 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:194:26 [INFO] [stderr] | [INFO] [stderr] 194 | let len: usize = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | try!(self.read_bytes(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:203:32 [INFO] [stderr] | [INFO] [stderr] 203 | visitor.visit_byte_buf(try!(self.read_vec())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:227:32 [INFO] [stderr] | [INFO] [stderr] 227 | let idx: u32 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | Ok((try!(val), self)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:256:33 [INFO] [stderr] | [INFO] [stderr] 256 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:281:25 [INFO] [stderr] | [INFO] [stderr] 281 | let value: u8 = try!(serde::de::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:293:19 [INFO] [stderr] | [INFO] [stderr] 293 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:318:31 [INFO] [stderr] | [INFO] [stderr] 318 | let key = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:332:29 [INFO] [stderr] | [INFO] [stderr] 332 | let value = try!(serde::de::DeserializeSeed::deserialize( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/de/mod.rs:344:19 [INFO] [stderr] | [INFO] [stderr] 344 | let len = try!(serde::Deserialize::deserialize(&mut *self)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | try!(self.serialize_u64(v.len() as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.writer.write_u8(1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:138:19 [INFO] [stderr] | [INFO] [stderr] 138 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:167:19 [INFO] [stderr] | [INFO] [stderr] 167 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:183:9 [INFO] [stderr] | [INFO] [stderr] 183 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | try!(self.serialize_u32(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:324:9 [INFO] [stderr] | [INFO] [stderr] 324 | try!(self.add_value(0 as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:336:9 [INFO] [stderr] | [INFO] [stderr] 336 | try!(self.add_value(1 as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:341:19 [INFO] [stderr] | [INFO] [stderr] 341 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:366:9 [INFO] [stderr] | [INFO] [stderr] 366 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:371:19 [INFO] [stderr] | [INFO] [stderr] 371 | let len = try!(len.ok_or(ErrorKind::SequenceMustHaveLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | try!(self.serialize_u64(len as u64)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 388 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/ser/mod.rs:416:9 [INFO] [stderr] | [INFO] [stderr] 416 | try!(self.add_value(variant_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:45:39 [INFO] [stderr] | [INFO] [stderr] 45 | ErrorKind::Io(ref err) => error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:86:81 [INFO] [stderr] | [INFO] [stderr] 86 | ErrorKind::InvalidUtf8Encoding(ref e) => write!(fmt, "{}: {}", self.description(), e), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:88:67 [INFO] [stderr] | [INFO] [stderr] 88 | write!(fmt, "{}, expected 0 or 1, found {}", self.description(), b) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:90:70 [INFO] [stderr] | [INFO] [stderr] 90 | ErrorKind::InvalidCharEncoding => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:92:50 [INFO] [stderr] | [INFO] [stderr] 92 | write!(fmt, "{}, found {}", self.description(), tag) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:94:73 [INFO] [stderr] | [INFO] [stderr] 94 | ErrorKind::SequenceMustHaveLength => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:95:60 [INFO] [stderr] | [INFO] [stderr] 95 | ErrorKind::SizeLimit => write!(fmt, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/ser/mod.rs:227:5 [INFO] [stderr] | [INFO] [stderr] 227 | pub fn new(options: O) -> SizeChecker { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 71 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bincode-17b09df7d5714acc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bincode [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/de/mod.rs - de::Deserializer (line 22) ... ignored [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "928cc1b15c41086724a5e1f7d8d358fe34a801d6b8a16baa5c23b2581de8c799"` [INFO] running `"docker" "rm" "-f" "928cc1b15c41086724a5e1f7d8d358fe34a801d6b8a16baa5c23b2581de8c799"` [INFO] [stdout] 928cc1b15c41086724a5e1f7d8d358fe34a801d6b8a16baa5c23b2581de8c799