[INFO] fetching crate bytekey 0.4.2... [INFO] checking bytekey-0.4.2 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate bytekey 0.4.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate bytekey 0.4.2 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bytekey 0.4.2 [INFO] finished tweaking crates.io crate bytekey 0.4.2 [INFO] tweaked toml for crates.io crate bytekey 0.4.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck_macros v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e03c112c5abfb351fcf117be6451a472a9015d8175d133e5741e524fc6f87d92 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e03c112c5abfb351fcf117be6451a472a9015d8175d133e5741e524fc6f87d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e03c112c5abfb351fcf117be6451a472a9015d8175d133e5741e524fc6f87d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e03c112c5abfb351fcf117be6451a472a9015d8175d133e5741e524fc6f87d92", kill_on_drop: false }` [INFO] [stdout] e03c112c5abfb351fcf117be6451a472a9015d8175d133e5741e524fc6f87d92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d97989e109023a95ec9c83cf468b0e72dcb898f38b1aa1164bc3eca411d860c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d97989e109023a95ec9c83cf468b0e72dcb898f38b1aa1164bc3eca411d860c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking bytekey v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:58:18 [INFO] [stdout] | [INFO] [stdout] 58 | #![feature(core, custom_attribute, io, plugin, unicode)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::iter::range_inclusive` [INFO] [stdout] --> src/decoder.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::range_inclusive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `range_inclusive` in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::num::wrapping` [INFO] [stdout] --> src/decoder.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::num::wrapping::OverflowingOps; [INFO] [stdout] | ^^^^^^^^ could not find `wrapping` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `CharsError` in `io` [INFO] [stdout] --> src/decoder.rs:120:26 [INFO] [stdout] | [INFO] [stdout] 120 | Some(Err(io::CharsError::NotUtf8)) => Err(Error::NotUtf8), [INFO] [stdout] | ^^^^^^^^^^ could not find `CharsError` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `CharsError` in `io` [INFO] [stdout] --> src/decoder.rs:121:26 [INFO] [stdout] | [INFO] [stdout] 121 | Some(Err(io::CharsError::Other(error))) => Err(Error::Io(error)), [INFO] [stdout] | ^^^^^^^^^^ could not find `CharsError` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `CharsError` in `io` [INFO] [stdout] --> src/lib.rs:140:17 [INFO] [stdout] | [INFO] [stdout] 140 | io::CharsError::NotUtf8 => Error::NotUtf8, [INFO] [stdout] | ^^^^^^^^^^ could not find `CharsError` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `CharsError` in `io` [INFO] [stdout] --> src/lib.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | io::CharsError::Other(error) => Error::Io(error), [INFO] [stdout] | ^^^^^^^^^^ could not find `CharsError` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stdout] --> src/lib.rs:149:24 [INFO] [stdout] | [INFO] [stdout] 149 | byteorder::Error::UnexpectedEOF => Error::UnexpectedEof, [INFO] [stdout] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stdout] --> src/lib.rs:150:24 [INFO] [stdout] | [INFO] [stdout] 150 | byteorder::Error::Io(error) => Error::Io(error), [INFO] [stdout] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `CharsError` in module `io` [INFO] [stdout] --> src/lib.rs:137:15 [INFO] [stdout] | [INFO] [stdout] 137 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^^ not found in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `CharsError` in module `io` [INFO] [stdout] --> src/lib.rs:138:24 [INFO] [stdout] | [INFO] [stdout] 138 | fn from(error: io::CharsError) -> Error { [INFO] [stdout] | ^^^^^^^^^^ not found in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stdout] --> src/lib.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | impl From for Error { [INFO] [stdout] | ^^^^^ not found in `byteorder` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 68 | use error::Error; [INFO] [stdout] | [INFO] [stdout] 68 | use fmt::Error; [INFO] [stdout] | [INFO] [stdout] 68 | use io::Error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stdout] --> src/lib.rs:147:31 [INFO] [stdout] | [INFO] [stdout] 147 | fn from(error: byteorder::Error) -> Error { [INFO] [stdout] | ^^^^^ not found in `byteorder` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 68 | use error::Error; [INFO] [stdout] | [INFO] [stdout] 68 | use fmt::Error; [INFO] [stdout] | [INFO] [stdout] 68 | use io::Error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | try!(self.writer.write_u8(((val >> 16) as u8) | 2 << 4)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | try!(self.writer.write_u8(((val >> 32) as u8) | 4 << 4)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:176:13 [INFO] [stdout] | [INFO] [stdout] 176 | try!(self.writer.write_u16::(((val >> 32) as u16) | 5 << 12)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | try!(self.writer.write_u8(((val >> 48) as u8) | 6 << 4)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | try!(self.writer.write_u16::((val >> 32) as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:185:13 [INFO] [stdout] | [INFO] [stdout] 185 | try!(self.writer.write_u8(8 << 4)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/encoder.rs:169:48 [INFO] [stdout] | [INFO] [stdout] 169 | self.writer.write_u16::((val as u16)) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/encoder.rs:174:48 [INFO] [stdout] | [INFO] [stdout] 174 | self.writer.write_u32::((val as u32)) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/encoder.rs:177:48 [INFO] [stdout] | [INFO] [stdout] 177 | self.writer.write_u32::((val as u32)) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/encoder.rs:181:48 [INFO] [stdout] | [INFO] [stdout] 181 | self.writer.write_u32::((val as u32)) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:270:13 [INFO] [stdout] | [INFO] [stdout] 270 | try!(self.writer.write_u8((masked >> 16) as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | try!(self.writer.write_u8((masked >> 32) as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:281:13 [INFO] [stdout] | [INFO] [stdout] 281 | try!(self.writer.write_u16::((masked >> 32) as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:285:13 [INFO] [stdout] | [INFO] [stdout] 285 | try!(self.writer.write_u8((masked >> 48) as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:286:13 [INFO] [stdout] | [INFO] [stdout] 286 | try!(self.writer.write_u16::((masked >> 32) as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | try!(self.writer.write_u8((0x18 << 3) ^ mask as u8)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:369:9 [INFO] [stdout] | [INFO] [stdout] 369 | try!(self.writer.write_all(v.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | try!(self.emit_usize(id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:398:9 [INFO] [stdout] | [INFO] [stdout] 398 | try!(self.emit_usize(id)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | try!(self.emit_bool(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/decoder.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{self, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:27:22 [INFO] [stdout] | [INFO] [stdout] 27 | let header = try!(self.reader.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:31:24 [INFO] [stdout] | [INFO] [stdout] 31 | let byte = try!(self.reader.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | let header = try!(self.reader.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | let byte = try!(self.reader.read_u8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 72 | let val = try!(self.read_var_u64()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:77:19 [INFO] [stdout] | [INFO] [stdout] 77 | let val = try!(self.reader.read_i8()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 81 | let val = try!(self.reader.read_i16::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 85 | let val = try!(self.reader.read_i32::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | let val = try!(self.reader.read_i64::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:93:19 [INFO] [stdout] | [INFO] [stdout] 93 | let val = try!(self.read_var_i64()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:98:15 [INFO] [stdout] | [INFO] [stdout] 98 | match try!(self.reader.read_u8()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:105:19 [INFO] [stdout] | [INFO] [stdout] 105 | let val = try!(self.reader.read_i32::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 111 | let val = try!(self.reader.read_i64::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:130:21 [INFO] [stdout] | [INFO] [stdout] 130 | let c = try!(self.read_char()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:144:18 [INFO] [stdout] | [INFO] [stdout] 144 | let id = try!(self.read_usize()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:193:23 [INFO] [stdout] | [INFO] [stdout] 193 | let is_some = try!(self.read_bool()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | try!(value.encode(&mut encoder)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:174:32 [INFO] [stdout] | [INFO] [stdout] 174 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:170:39 [INFO] [stdout] | [INFO] [stdout] 170 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/lib.rs:178:39 [INFO] [stdout] | [INFO] [stdout] 178 | Error::Io(ref err) => err.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `unwrap_or` found for mutable reference `&mut str` in the current scope [INFO] [stdout] --> src/encoder.rs:364:41 [INFO] [stdout] | [INFO] [stdout] 364 | let n = v.encode_utf8(&mut buf).unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^ method not found in `&mut str` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stdout] error[E0599]: no method named `chars` found for mutable reference `&mut BufReader` in the current scope [INFO] [stdout] --> src/decoder.rs:118:34 [INFO] [stdout] | [INFO] [stdout] 118 | match (&mut self.reader).chars().next() { [INFO] [stdout] | ^^^^^ method not found in `&mut BufReader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/lib.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | use std::error::Error as StdError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors; 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0557, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bytekey` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d97989e109023a95ec9c83cf468b0e72dcb898f38b1aa1164bc3eca411d860c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d97989e109023a95ec9c83cf468b0e72dcb898f38b1aa1164bc3eca411d860c7", kill_on_drop: false }` [INFO] [stdout] d97989e109023a95ec9c83cf468b0e72dcb898f38b1aa1164bc3eca411d860c7