[INFO] crate lua-kit 0.1.0 is already in cache [INFO] testing lua-kit-0.1.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate lua-kit 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate lua-kit 0.1.0 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 lua-kit 0.1.0 [INFO] finished tweaking crates.io crate lua-kit 0.1.0 [INFO] tweaked toml for crates.io crate lua-kit 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7e2246866d1e1dacfe5638d5f5be734b1a3fe740cd6e015874fb86562ae9565d [INFO] running `"docker" "start" "-a" "7e2246866d1e1dacfe5638d5f5be734b1a3fe740cd6e015874fb86562ae9565d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Compiling lua-kit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(writer.write_header()); [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/write.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(writer.out.write_u8(function.upvalues.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:28:3 [INFO] [stderr] | [INFO] [stderr] 28 | try!(self.out.write_all(SIGNATURE)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:29:3 [INFO] [stderr] | [INFO] [stderr] 29 | try!(self.out.write_u8(VERSION)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:30:3 [INFO] [stderr] | [INFO] [stderr] 30 | try!(self.out.write_u8(FORMAT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | try!(self.out.write_all(DATA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:32:3 [INFO] [stderr] | [INFO] [stderr] 32 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:34:3 [INFO] [stderr] | [INFO] [stderr] 34 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:35:3 [INFO] [stderr] | [INFO] [stderr] 35 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | try!(self.out.write_i64::(TEST_INT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:38:3 [INFO] [stderr] | [INFO] [stderr] 38 | try!(self.out.write_f64::(TEST_NUMBER)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:43:3 [INFO] [stderr] | [INFO] [stderr] 43 | try!(self.write_string(&function.source)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | try!(self.out.write_i32::(function.line_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | try!(self.out.write_i32::(function.line_end)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:46:3 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.out.write_u8(function.num_params)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | try!(self.out.write_u8(if function.is_vararg { 1 } else { 0 })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | try!(self.out.write_u8(function.max_stack_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | try!(self.out.write_u32::(function.code.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | try!(self.out.write_u32::(ins)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:54:3 [INFO] [stderr] | [INFO] [stderr] 54 | try!(self.out.write_u32::(function.constants.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:57:23 [INFO] [stderr] | [INFO] [stderr] 57 | &Constant::Nil => try!(self.out.write_u8(0x00)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:58:30 [INFO] [stderr] | [INFO] [stderr] 58 | &Constant::Boolean(b) => try!(self.out.write_all(&[0x01, if b { 1 } else { 0 }])), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:60:6 [INFO] [stderr] | [INFO] [stderr] 60 | try!(self.out.write_u8(0x03)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:61:6 [INFO] [stderr] | [INFO] [stderr] 61 | try!(self.out.write_f64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:64:6 [INFO] [stderr] | [INFO] [stderr] 64 | try!(self.out.write_u8(0x13)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:65:6 [INFO] [stderr] | [INFO] [stderr] 65 | try!(self.out.write_i64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:68:6 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.out.write_u8(0x04)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:69:6 [INFO] [stderr] | [INFO] [stderr] 69 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:72:6 [INFO] [stderr] | [INFO] [stderr] 72 | try!(self.out.write_u8(0x14)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:73:6 [INFO] [stderr] | [INFO] [stderr] 73 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:77:3 [INFO] [stderr] | [INFO] [stderr] 77 | try!(self.out.write_u32::(function.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | try!(match upval { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:84:3 [INFO] [stderr] | [INFO] [stderr] 84 | try!(self.out.write_u32::(function.protos.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:86:4 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.write_function(proto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:89:3 [INFO] [stderr] | [INFO] [stderr] 89 | try!(self.out.write_u32::(function.debug.lineinfo.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | try!(self.out.write_i32::(line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:93:3 [INFO] [stderr] | [INFO] [stderr] 93 | try!(self.out.write_u32::(function.debug.localvars.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:4 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.write_string(&var.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:96:4 [INFO] [stderr] | [INFO] [stderr] 96 | try!(self.out.write_i32::(var.start_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | try!(self.out.write_i32::(var.end_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:99:3 [INFO] [stderr] | [INFO] [stderr] 99 | try!(self.out.write_u32::(function.debug.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:101:4 [INFO] [stderr] | [INFO] [stderr] 101 | try!(self.write_string(upval)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:108:4 [INFO] [stderr] | [INFO] [stderr] 108 | try!(self.out.write_u8(0xff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:109:4 [INFO] [stderr] | [INFO] [stderr] 109 | try!(self.out.write_u32::(string.len() as u32 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:111:4 [INFO] [stderr] | [INFO] [stderr] 111 | try!(self.out.write_u8(string.len() as u8 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(reader.read_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(reader.out.read_u8()); // discard upvals header [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:48:12 [INFO] [stderr] | [INFO] [stderr] 48 | let n = try!(self.out.read(&mut buf[start..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:59:3 [INFO] [stderr] | [INFO] [stderr] 59 | try!(self.read_all(&mut buffer[..4])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | check!(try!(self.out.read_u8()), VERSION, "version"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:62:10 [INFO] [stderr] | [INFO] [stderr] 62 | check!(try!(self.out.read_u8()), FORMAT, "format"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(int)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:66:10 [INFO] [stderr] | [INFO] [stderr] 66 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(size_t)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:67:10 [INFO] [stderr] | [INFO] [stderr] 67 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Instruction)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:68:10 [INFO] [stderr] | [INFO] [stderr] 68 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Integer)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:69:10 [INFO] [stderr] | [INFO] [stderr] 69 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Number)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | check!(try!(self.out.read_i64::()), TEST_INT, "test integer"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | check!(try!(self.out.read_f64::()), TEST_NUMBER, "test number"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | source: try!(self.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | line_start: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:79:14 [INFO] [stderr] | [INFO] [stderr] 79 | line_end: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:80:16 [INFO] [stderr] | [INFO] [stderr] 80 | num_params: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:81:15 [INFO] [stderr] | [INFO] [stderr] 81 | is_vararg: try!(self.out.read_u8()) != 0, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:20 [INFO] [stderr] | [INFO] [stderr] 82 | max_stack_size: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:10 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:39 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:15 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:50 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:86:31 [INFO] [stderr] | [INFO] [stderr] 86 | 0x01 => Constant::Boolean(try!(this.out.read_u8()) != 0), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | 0x03 => Constant::Float(try!(this.out.read_f64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | 0x13 => Constant::Int(try!(this.out.read_i64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:89:35 [INFO] [stderr] | [INFO] [stderr] 89 | 0x04 => Constant::ShortString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | 0x14 => Constant::LongString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | upvalues: try!(self.read_vec(|this| { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | let stack = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:95:15 [INFO] [stderr] | [INFO] [stderr] 95 | let idx = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | protos: try!(self.read_vec(|this| this.read_function())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:15 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:44 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:104:16 [INFO] [stderr] | [INFO] [stderr] 104 | localvars: try!(self.read_vec(|this| Ok(LocalVar { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | name: try!(this.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | start_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:107:14 [INFO] [stderr] | [INFO] [stderr] 107 | end_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:109:15 [INFO] [stderr] | [INFO] [stderr] 109 | upvalues: try!(self.read_vec(|this| this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let len = try!(self.out.read_u32::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:123:15 [INFO] [stderr] | [INFO] [stderr] 123 | let first = try!(self.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.out.read_u32::()) as usize [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:133:4 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid>>(s: S) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/read.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | fn read_all(&mut self, mut buf: &mut [u8]) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 93 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `"docker" "inspect" "7e2246866d1e1dacfe5638d5f5be734b1a3fe740cd6e015874fb86562ae9565d"` [INFO] running `"docker" "rm" "-f" "7e2246866d1e1dacfe5638d5f5be734b1a3fe740cd6e015874fb86562ae9565d"` [INFO] [stdout] 7e2246866d1e1dacfe5638d5f5be734b1a3fe740cd6e015874fb86562ae9565d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] b332799a1ae4d08e12217a77d53e209bbffd2e970e15c5b448e968175dfe14ad [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" "b332799a1ae4d08e12217a77d53e209bbffd2e970e15c5b448e968175dfe14ad"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lua-kit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(writer.write_header()); [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/write.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(writer.out.write_u8(function.upvalues.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:28:3 [INFO] [stderr] | [INFO] [stderr] 28 | try!(self.out.write_all(SIGNATURE)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:29:3 [INFO] [stderr] | [INFO] [stderr] 29 | try!(self.out.write_u8(VERSION)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:30:3 [INFO] [stderr] | [INFO] [stderr] 30 | try!(self.out.write_u8(FORMAT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | try!(self.out.write_all(DATA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:32:3 [INFO] [stderr] | [INFO] [stderr] 32 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:34:3 [INFO] [stderr] | [INFO] [stderr] 34 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:35:3 [INFO] [stderr] | [INFO] [stderr] 35 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | try!(self.out.write_i64::(TEST_INT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:38:3 [INFO] [stderr] | [INFO] [stderr] 38 | try!(self.out.write_f64::(TEST_NUMBER)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:43:3 [INFO] [stderr] | [INFO] [stderr] 43 | try!(self.write_string(&function.source)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | try!(self.out.write_i32::(function.line_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | try!(self.out.write_i32::(function.line_end)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:46:3 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.out.write_u8(function.num_params)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | try!(self.out.write_u8(if function.is_vararg { 1 } else { 0 })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | try!(self.out.write_u8(function.max_stack_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | try!(self.out.write_u32::(function.code.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | try!(self.out.write_u32::(ins)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:54:3 [INFO] [stderr] | [INFO] [stderr] 54 | try!(self.out.write_u32::(function.constants.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:57:23 [INFO] [stderr] | [INFO] [stderr] 57 | &Constant::Nil => try!(self.out.write_u8(0x00)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:58:30 [INFO] [stderr] | [INFO] [stderr] 58 | &Constant::Boolean(b) => try!(self.out.write_all(&[0x01, if b { 1 } else { 0 }])), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:60:6 [INFO] [stderr] | [INFO] [stderr] 60 | try!(self.out.write_u8(0x03)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:61:6 [INFO] [stderr] | [INFO] [stderr] 61 | try!(self.out.write_f64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:64:6 [INFO] [stderr] | [INFO] [stderr] 64 | try!(self.out.write_u8(0x13)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:65:6 [INFO] [stderr] | [INFO] [stderr] 65 | try!(self.out.write_i64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:68:6 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.out.write_u8(0x04)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:69:6 [INFO] [stderr] | [INFO] [stderr] 69 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:72:6 [INFO] [stderr] | [INFO] [stderr] 72 | try!(self.out.write_u8(0x14)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:73:6 [INFO] [stderr] | [INFO] [stderr] 73 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:77:3 [INFO] [stderr] | [INFO] [stderr] 77 | try!(self.out.write_u32::(function.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | try!(match upval { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:84:3 [INFO] [stderr] | [INFO] [stderr] 84 | try!(self.out.write_u32::(function.protos.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:86:4 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.write_function(proto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:89:3 [INFO] [stderr] | [INFO] [stderr] 89 | try!(self.out.write_u32::(function.debug.lineinfo.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | try!(self.out.write_i32::(line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:93:3 [INFO] [stderr] | [INFO] [stderr] 93 | try!(self.out.write_u32::(function.debug.localvars.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:4 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.write_string(&var.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:96:4 [INFO] [stderr] | [INFO] [stderr] 96 | try!(self.out.write_i32::(var.start_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | try!(self.out.write_i32::(var.end_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:99:3 [INFO] [stderr] | [INFO] [stderr] 99 | try!(self.out.write_u32::(function.debug.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:101:4 [INFO] [stderr] | [INFO] [stderr] 101 | try!(self.write_string(upval)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:108:4 [INFO] [stderr] | [INFO] [stderr] 108 | try!(self.out.write_u8(0xff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:109:4 [INFO] [stderr] | [INFO] [stderr] 109 | try!(self.out.write_u32::(string.len() as u32 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:111:4 [INFO] [stderr] | [INFO] [stderr] 111 | try!(self.out.write_u8(string.len() as u8 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(reader.read_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(reader.out.read_u8()); // discard upvals header [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:48:12 [INFO] [stderr] | [INFO] [stderr] 48 | let n = try!(self.out.read(&mut buf[start..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:59:3 [INFO] [stderr] | [INFO] [stderr] 59 | try!(self.read_all(&mut buffer[..4])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | check!(try!(self.out.read_u8()), VERSION, "version"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:62:10 [INFO] [stderr] | [INFO] [stderr] 62 | check!(try!(self.out.read_u8()), FORMAT, "format"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(int)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:66:10 [INFO] [stderr] | [INFO] [stderr] 66 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(size_t)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:67:10 [INFO] [stderr] | [INFO] [stderr] 67 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Instruction)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:68:10 [INFO] [stderr] | [INFO] [stderr] 68 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Integer)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:69:10 [INFO] [stderr] | [INFO] [stderr] 69 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Number)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | check!(try!(self.out.read_i64::()), TEST_INT, "test integer"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | check!(try!(self.out.read_f64::()), TEST_NUMBER, "test number"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | source: try!(self.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | line_start: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:79:14 [INFO] [stderr] | [INFO] [stderr] 79 | line_end: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:80:16 [INFO] [stderr] | [INFO] [stderr] 80 | num_params: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:81:15 [INFO] [stderr] | [INFO] [stderr] 81 | is_vararg: try!(self.out.read_u8()) != 0, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:20 [INFO] [stderr] | [INFO] [stderr] 82 | max_stack_size: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:10 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:39 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:15 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:50 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:86:31 [INFO] [stderr] | [INFO] [stderr] 86 | 0x01 => Constant::Boolean(try!(this.out.read_u8()) != 0), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | 0x03 => Constant::Float(try!(this.out.read_f64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | 0x13 => Constant::Int(try!(this.out.read_i64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:89:35 [INFO] [stderr] | [INFO] [stderr] 89 | 0x04 => Constant::ShortString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | 0x14 => Constant::LongString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | upvalues: try!(self.read_vec(|this| { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | let stack = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:95:15 [INFO] [stderr] | [INFO] [stderr] 95 | let idx = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | protos: try!(self.read_vec(|this| this.read_function())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:15 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:44 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:104:16 [INFO] [stderr] | [INFO] [stderr] 104 | localvars: try!(self.read_vec(|this| Ok(LocalVar { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | name: try!(this.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | start_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:107:14 [INFO] [stderr] | [INFO] [stderr] 107 | end_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:109:15 [INFO] [stderr] | [INFO] [stderr] 109 | upvalues: try!(self.read_vec(|this| this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let len = try!(self.out.read_u32::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:123:15 [INFO] [stderr] | [INFO] [stderr] 123 | let first = try!(self.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.out.read_u32::()) as usize [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:133:4 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid>>(s: S) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/read.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | fn read_all(&mut self, mut buf: &mut [u8]) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 93 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(writer.write_header()); [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/write.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(writer.out.write_u8(function.upvalues.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:28:3 [INFO] [stderr] | [INFO] [stderr] 28 | try!(self.out.write_all(SIGNATURE)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:29:3 [INFO] [stderr] | [INFO] [stderr] 29 | try!(self.out.write_u8(VERSION)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:30:3 [INFO] [stderr] | [INFO] [stderr] 30 | try!(self.out.write_u8(FORMAT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | try!(self.out.write_all(DATA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:32:3 [INFO] [stderr] | [INFO] [stderr] 32 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:34:3 [INFO] [stderr] | [INFO] [stderr] 34 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:35:3 [INFO] [stderr] | [INFO] [stderr] 35 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | try!(self.out.write_i64::(TEST_INT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:38:3 [INFO] [stderr] | [INFO] [stderr] 38 | try!(self.out.write_f64::(TEST_NUMBER)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:43:3 [INFO] [stderr] | [INFO] [stderr] 43 | try!(self.write_string(&function.source)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | try!(self.out.write_i32::(function.line_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | try!(self.out.write_i32::(function.line_end)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:46:3 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.out.write_u8(function.num_params)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | try!(self.out.write_u8(if function.is_vararg { 1 } else { 0 })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | try!(self.out.write_u8(function.max_stack_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | try!(self.out.write_u32::(function.code.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | try!(self.out.write_u32::(ins)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:54:3 [INFO] [stderr] | [INFO] [stderr] 54 | try!(self.out.write_u32::(function.constants.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:57:23 [INFO] [stderr] | [INFO] [stderr] 57 | &Constant::Nil => try!(self.out.write_u8(0x00)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:58:30 [INFO] [stderr] | [INFO] [stderr] 58 | &Constant::Boolean(b) => try!(self.out.write_all(&[0x01, if b { 1 } else { 0 }])), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:60:6 [INFO] [stderr] | [INFO] [stderr] 60 | try!(self.out.write_u8(0x03)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:61:6 [INFO] [stderr] | [INFO] [stderr] 61 | try!(self.out.write_f64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:64:6 [INFO] [stderr] | [INFO] [stderr] 64 | try!(self.out.write_u8(0x13)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:65:6 [INFO] [stderr] | [INFO] [stderr] 65 | try!(self.out.write_i64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:68:6 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.out.write_u8(0x04)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:69:6 [INFO] [stderr] | [INFO] [stderr] 69 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:72:6 [INFO] [stderr] | [INFO] [stderr] 72 | try!(self.out.write_u8(0x14)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:73:6 [INFO] [stderr] | [INFO] [stderr] 73 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:77:3 [INFO] [stderr] | [INFO] [stderr] 77 | try!(self.out.write_u32::(function.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | try!(match upval { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:84:3 [INFO] [stderr] | [INFO] [stderr] 84 | try!(self.out.write_u32::(function.protos.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:86:4 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.write_function(proto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:89:3 [INFO] [stderr] | [INFO] [stderr] 89 | try!(self.out.write_u32::(function.debug.lineinfo.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | try!(self.out.write_i32::(line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:93:3 [INFO] [stderr] | [INFO] [stderr] 93 | try!(self.out.write_u32::(function.debug.localvars.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:4 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.write_string(&var.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:96:4 [INFO] [stderr] | [INFO] [stderr] 96 | try!(self.out.write_i32::(var.start_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | try!(self.out.write_i32::(var.end_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:99:3 [INFO] [stderr] | [INFO] [stderr] 99 | try!(self.out.write_u32::(function.debug.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:101:4 [INFO] [stderr] | [INFO] [stderr] 101 | try!(self.write_string(upval)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:108:4 [INFO] [stderr] | [INFO] [stderr] 108 | try!(self.out.write_u8(0xff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:109:4 [INFO] [stderr] | [INFO] [stderr] 109 | try!(self.out.write_u32::(string.len() as u32 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:111:4 [INFO] [stderr] | [INFO] [stderr] 111 | try!(self.out.write_u8(string.len() as u8 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(reader.read_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(reader.out.read_u8()); // discard upvals header [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:48:12 [INFO] [stderr] | [INFO] [stderr] 48 | let n = try!(self.out.read(&mut buf[start..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:59:3 [INFO] [stderr] | [INFO] [stderr] 59 | try!(self.read_all(&mut buffer[..4])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | check!(try!(self.out.read_u8()), VERSION, "version"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:62:10 [INFO] [stderr] | [INFO] [stderr] 62 | check!(try!(self.out.read_u8()), FORMAT, "format"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(int)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:66:10 [INFO] [stderr] | [INFO] [stderr] 66 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(size_t)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:67:10 [INFO] [stderr] | [INFO] [stderr] 67 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Instruction)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:68:10 [INFO] [stderr] | [INFO] [stderr] 68 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Integer)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:69:10 [INFO] [stderr] | [INFO] [stderr] 69 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Number)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | check!(try!(self.out.read_i64::()), TEST_INT, "test integer"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | check!(try!(self.out.read_f64::()), TEST_NUMBER, "test number"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | source: try!(self.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | line_start: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:79:14 [INFO] [stderr] | [INFO] [stderr] 79 | line_end: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:80:16 [INFO] [stderr] | [INFO] [stderr] 80 | num_params: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:81:15 [INFO] [stderr] | [INFO] [stderr] 81 | is_vararg: try!(self.out.read_u8()) != 0, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:20 [INFO] [stderr] | [INFO] [stderr] 82 | max_stack_size: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:10 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:39 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:15 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:50 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:86:31 [INFO] [stderr] | [INFO] [stderr] 86 | 0x01 => Constant::Boolean(try!(this.out.read_u8()) != 0), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | 0x03 => Constant::Float(try!(this.out.read_f64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | 0x13 => Constant::Int(try!(this.out.read_i64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:89:35 [INFO] [stderr] | [INFO] [stderr] 89 | 0x04 => Constant::ShortString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | 0x14 => Constant::LongString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | upvalues: try!(self.read_vec(|this| { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | let stack = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:95:15 [INFO] [stderr] | [INFO] [stderr] 95 | let idx = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | protos: try!(self.read_vec(|this| this.read_function())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:15 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:44 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:104:16 [INFO] [stderr] | [INFO] [stderr] 104 | localvars: try!(self.read_vec(|this| Ok(LocalVar { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | name: try!(this.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | start_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:107:14 [INFO] [stderr] | [INFO] [stderr] 107 | end_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:109:15 [INFO] [stderr] | [INFO] [stderr] 109 | upvalues: try!(self.read_vec(|this| this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let len = try!(self.out.read_u32::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:123:15 [INFO] [stderr] | [INFO] [stderr] 123 | let first = try!(self.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.out.read_u32::()) as usize [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:133:4 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid>>(s: S) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/read.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | fn read_all(&mut self, mut buf: &mut [u8]) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 93 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `"docker" "inspect" "b332799a1ae4d08e12217a77d53e209bbffd2e970e15c5b448e968175dfe14ad"` [INFO] running `"docker" "rm" "-f" "b332799a1ae4d08e12217a77d53e209bbffd2e970e15c5b448e968175dfe14ad"` [INFO] [stdout] b332799a1ae4d08e12217a77d53e209bbffd2e970e15c5b448e968175dfe14ad [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] a8f12014327fba13a0f2138e20fc2ab33dc0efbc34251e1c50675bc93a7d5444 [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" "a8f12014327fba13a0f2138e20fc2ab33dc0efbc34251e1c50675bc93a7d5444"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(writer.write_header()); [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/write.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(writer.out.write_u8(function.upvalues.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:28:3 [INFO] [stderr] | [INFO] [stderr] 28 | try!(self.out.write_all(SIGNATURE)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:29:3 [INFO] [stderr] | [INFO] [stderr] 29 | try!(self.out.write_u8(VERSION)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:30:3 [INFO] [stderr] | [INFO] [stderr] 30 | try!(self.out.write_u8(FORMAT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | try!(self.out.write_all(DATA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:32:3 [INFO] [stderr] | [INFO] [stderr] 32 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:34:3 [INFO] [stderr] | [INFO] [stderr] 34 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:35:3 [INFO] [stderr] | [INFO] [stderr] 35 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | try!(self.out.write_i64::(TEST_INT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:38:3 [INFO] [stderr] | [INFO] [stderr] 38 | try!(self.out.write_f64::(TEST_NUMBER)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:43:3 [INFO] [stderr] | [INFO] [stderr] 43 | try!(self.write_string(&function.source)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | try!(self.out.write_i32::(function.line_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | try!(self.out.write_i32::(function.line_end)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:46:3 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.out.write_u8(function.num_params)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | try!(self.out.write_u8(if function.is_vararg { 1 } else { 0 })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | try!(self.out.write_u8(function.max_stack_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | try!(self.out.write_u32::(function.code.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | try!(self.out.write_u32::(ins)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:54:3 [INFO] [stderr] | [INFO] [stderr] 54 | try!(self.out.write_u32::(function.constants.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:57:23 [INFO] [stderr] | [INFO] [stderr] 57 | &Constant::Nil => try!(self.out.write_u8(0x00)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:58:30 [INFO] [stderr] | [INFO] [stderr] 58 | &Constant::Boolean(b) => try!(self.out.write_all(&[0x01, if b { 1 } else { 0 }])), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:60:6 [INFO] [stderr] | [INFO] [stderr] 60 | try!(self.out.write_u8(0x03)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:61:6 [INFO] [stderr] | [INFO] [stderr] 61 | try!(self.out.write_f64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:64:6 [INFO] [stderr] | [INFO] [stderr] 64 | try!(self.out.write_u8(0x13)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:65:6 [INFO] [stderr] | [INFO] [stderr] 65 | try!(self.out.write_i64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:68:6 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.out.write_u8(0x04)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:69:6 [INFO] [stderr] | [INFO] [stderr] 69 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:72:6 [INFO] [stderr] | [INFO] [stderr] 72 | try!(self.out.write_u8(0x14)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:73:6 [INFO] [stderr] | [INFO] [stderr] 73 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:77:3 [INFO] [stderr] | [INFO] [stderr] 77 | try!(self.out.write_u32::(function.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | try!(match upval { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:84:3 [INFO] [stderr] | [INFO] [stderr] 84 | try!(self.out.write_u32::(function.protos.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:86:4 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.write_function(proto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:89:3 [INFO] [stderr] | [INFO] [stderr] 89 | try!(self.out.write_u32::(function.debug.lineinfo.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | try!(self.out.write_i32::(line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:93:3 [INFO] [stderr] | [INFO] [stderr] 93 | try!(self.out.write_u32::(function.debug.localvars.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:4 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.write_string(&var.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:96:4 [INFO] [stderr] | [INFO] [stderr] 96 | try!(self.out.write_i32::(var.start_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | try!(self.out.write_i32::(var.end_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:99:3 [INFO] [stderr] | [INFO] [stderr] 99 | try!(self.out.write_u32::(function.debug.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:101:4 [INFO] [stderr] | [INFO] [stderr] 101 | try!(self.write_string(upval)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:108:4 [INFO] [stderr] | [INFO] [stderr] 108 | try!(self.out.write_u8(0xff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:109:4 [INFO] [stderr] | [INFO] [stderr] 109 | try!(self.out.write_u32::(string.len() as u32 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:111:4 [INFO] [stderr] | [INFO] [stderr] 111 | try!(self.out.write_u8(string.len() as u8 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(reader.read_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(reader.out.read_u8()); // discard upvals header [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:48:12 [INFO] [stderr] | [INFO] [stderr] 48 | let n = try!(self.out.read(&mut buf[start..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:59:3 [INFO] [stderr] | [INFO] [stderr] 59 | try!(self.read_all(&mut buffer[..4])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | check!(try!(self.out.read_u8()), VERSION, "version"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:62:10 [INFO] [stderr] | [INFO] [stderr] 62 | check!(try!(self.out.read_u8()), FORMAT, "format"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(int)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:66:10 [INFO] [stderr] | [INFO] [stderr] 66 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(size_t)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:67:10 [INFO] [stderr] | [INFO] [stderr] 67 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Instruction)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:68:10 [INFO] [stderr] | [INFO] [stderr] 68 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Integer)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:69:10 [INFO] [stderr] | [INFO] [stderr] 69 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Number)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | check!(try!(self.out.read_i64::()), TEST_INT, "test integer"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | check!(try!(self.out.read_f64::()), TEST_NUMBER, "test number"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | source: try!(self.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | line_start: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:79:14 [INFO] [stderr] | [INFO] [stderr] 79 | line_end: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:80:16 [INFO] [stderr] | [INFO] [stderr] 80 | num_params: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:81:15 [INFO] [stderr] | [INFO] [stderr] 81 | is_vararg: try!(self.out.read_u8()) != 0, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:20 [INFO] [stderr] | [INFO] [stderr] 82 | max_stack_size: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:10 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:39 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:15 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:50 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:86:31 [INFO] [stderr] | [INFO] [stderr] 86 | 0x01 => Constant::Boolean(try!(this.out.read_u8()) != 0), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | 0x03 => Constant::Float(try!(this.out.read_f64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | 0x13 => Constant::Int(try!(this.out.read_i64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:89:35 [INFO] [stderr] | [INFO] [stderr] 89 | 0x04 => Constant::ShortString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | 0x14 => Constant::LongString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | upvalues: try!(self.read_vec(|this| { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | let stack = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:95:15 [INFO] [stderr] | [INFO] [stderr] 95 | let idx = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | protos: try!(self.read_vec(|this| this.read_function())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:15 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:44 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:104:16 [INFO] [stderr] | [INFO] [stderr] 104 | localvars: try!(self.read_vec(|this| Ok(LocalVar { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | name: try!(this.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | start_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:107:14 [INFO] [stderr] | [INFO] [stderr] 107 | end_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:109:15 [INFO] [stderr] | [INFO] [stderr] 109 | upvalues: try!(self.read_vec(|this| this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let len = try!(self.out.read_u32::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:123:15 [INFO] [stderr] | [INFO] [stderr] 123 | let first = try!(self.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.out.read_u32::()) as usize [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:133:4 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid>>(s: S) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/read.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | fn read_all(&mut self, mut buf: &mut [u8]) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 93 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(writer.write_header()); [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/write.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(writer.out.write_u8(function.upvalues.len() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:28:3 [INFO] [stderr] | [INFO] [stderr] 28 | try!(self.out.write_all(SIGNATURE)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:29:3 [INFO] [stderr] | [INFO] [stderr] 29 | try!(self.out.write_u8(VERSION)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:30:3 [INFO] [stderr] | [INFO] [stderr] 30 | try!(self.out.write_u8(FORMAT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | try!(self.out.write_all(DATA)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:32:3 [INFO] [stderr] | [INFO] [stderr] 32 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:34:3 [INFO] [stderr] | [INFO] [stderr] 34 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:35:3 [INFO] [stderr] | [INFO] [stderr] 35 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | try!(self.out.write_u8(size_of::() as u8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | try!(self.out.write_i64::(TEST_INT)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:38:3 [INFO] [stderr] | [INFO] [stderr] 38 | try!(self.out.write_f64::(TEST_NUMBER)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:43:3 [INFO] [stderr] | [INFO] [stderr] 43 | try!(self.write_string(&function.source)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | try!(self.out.write_i32::(function.line_start)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | try!(self.out.write_i32::(function.line_end)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:46:3 [INFO] [stderr] | [INFO] [stderr] 46 | try!(self.out.write_u8(function.num_params)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:47:3 [INFO] [stderr] | [INFO] [stderr] 47 | try!(self.out.write_u8(if function.is_vararg { 1 } else { 0 })); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | try!(self.out.write_u8(function.max_stack_size)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | try!(self.out.write_u32::(function.code.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | try!(self.out.write_u32::(ins)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:54:3 [INFO] [stderr] | [INFO] [stderr] 54 | try!(self.out.write_u32::(function.constants.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:57:23 [INFO] [stderr] | [INFO] [stderr] 57 | &Constant::Nil => try!(self.out.write_u8(0x00)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:58:30 [INFO] [stderr] | [INFO] [stderr] 58 | &Constant::Boolean(b) => try!(self.out.write_all(&[0x01, if b { 1 } else { 0 }])), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:60:6 [INFO] [stderr] | [INFO] [stderr] 60 | try!(self.out.write_u8(0x03)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:61:6 [INFO] [stderr] | [INFO] [stderr] 61 | try!(self.out.write_f64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:64:6 [INFO] [stderr] | [INFO] [stderr] 64 | try!(self.out.write_u8(0x13)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:65:6 [INFO] [stderr] | [INFO] [stderr] 65 | try!(self.out.write_i64::(n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:68:6 [INFO] [stderr] | [INFO] [stderr] 68 | try!(self.out.write_u8(0x04)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:69:6 [INFO] [stderr] | [INFO] [stderr] 69 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:72:6 [INFO] [stderr] | [INFO] [stderr] 72 | try!(self.out.write_u8(0x14)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:73:6 [INFO] [stderr] | [INFO] [stderr] 73 | try!(self.write_string(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:77:3 [INFO] [stderr] | [INFO] [stderr] 77 | try!(self.out.write_u32::(function.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | try!(match upval { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:84:3 [INFO] [stderr] | [INFO] [stderr] 84 | try!(self.out.write_u32::(function.protos.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:86:4 [INFO] [stderr] | [INFO] [stderr] 86 | try!(self.write_function(proto)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:89:3 [INFO] [stderr] | [INFO] [stderr] 89 | try!(self.out.write_u32::(function.debug.lineinfo.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:91:4 [INFO] [stderr] | [INFO] [stderr] 91 | try!(self.out.write_i32::(line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:93:3 [INFO] [stderr] | [INFO] [stderr] 93 | try!(self.out.write_u32::(function.debug.localvars.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:95:4 [INFO] [stderr] | [INFO] [stderr] 95 | try!(self.write_string(&var.name)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:96:4 [INFO] [stderr] | [INFO] [stderr] 96 | try!(self.out.write_i32::(var.start_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | try!(self.out.write_i32::(var.end_pc)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:99:3 [INFO] [stderr] | [INFO] [stderr] 99 | try!(self.out.write_u32::(function.debug.upvalues.len() as u32)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:101:4 [INFO] [stderr] | [INFO] [stderr] 101 | try!(self.write_string(upval)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:108:4 [INFO] [stderr] | [INFO] [stderr] 108 | try!(self.out.write_u8(0xff)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:109:4 [INFO] [stderr] | [INFO] [stderr] 109 | try!(self.out.write_u32::(string.len() as u32 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:111:4 [INFO] [stderr] | [INFO] [stderr] 111 | try!(self.out.write_u8(string.len() as u8 + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | try!(reader.read_header()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:18:2 [INFO] [stderr] | [INFO] [stderr] 18 | try!(reader.out.read_u8()); // discard upvals header [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:48:12 [INFO] [stderr] | [INFO] [stderr] 48 | let n = try!(self.out.read(&mut buf[start..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:59:3 [INFO] [stderr] | [INFO] [stderr] 59 | try!(self.read_all(&mut buffer[..4])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | check!(try!(self.out.read_u8()), VERSION, "version"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:62:10 [INFO] [stderr] | [INFO] [stderr] 62 | check!(try!(self.out.read_u8()), FORMAT, "format"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:63:3 [INFO] [stderr] | [INFO] [stderr] 63 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(int)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:66:10 [INFO] [stderr] | [INFO] [stderr] 66 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(size_t)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:67:10 [INFO] [stderr] | [INFO] [stderr] 67 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Instruction)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:68:10 [INFO] [stderr] | [INFO] [stderr] 68 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Integer)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:69:10 [INFO] [stderr] | [INFO] [stderr] 69 | check!(try!(self.out.read_u8()), size_of::() as u8, "sizeof(Number)"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | check!(try!(self.out.read_i64::()), TEST_INT, "test integer"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | check!(try!(self.out.read_f64::()), TEST_NUMBER, "test number"); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | source: try!(self.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | line_start: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:79:14 [INFO] [stderr] | [INFO] [stderr] 79 | line_end: try!(self.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:80:16 [INFO] [stderr] | [INFO] [stderr] 80 | num_params: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:81:15 [INFO] [stderr] | [INFO] [stderr] 81 | is_vararg: try!(self.out.read_u8()) != 0, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:82:20 [INFO] [stderr] | [INFO] [stderr] 82 | max_stack_size: try!(self.out.read_u8()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:10 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:83:39 [INFO] [stderr] | [INFO] [stderr] 83 | code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:15 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:84:50 [INFO] [stderr] | [INFO] [stderr] 84 | constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:86:31 [INFO] [stderr] | [INFO] [stderr] 86 | 0x01 => Constant::Boolean(try!(this.out.read_u8()) != 0), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:87:29 [INFO] [stderr] | [INFO] [stderr] 87 | 0x03 => Constant::Float(try!(this.out.read_f64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | 0x13 => Constant::Int(try!(this.out.read_i64::())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:89:35 [INFO] [stderr] | [INFO] [stderr] 89 | 0x04 => Constant::ShortString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:90:34 [INFO] [stderr] | [INFO] [stderr] 90 | 0x14 => Constant::LongString(try!(this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | upvalues: try!(self.read_vec(|this| { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | let stack = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:95:15 [INFO] [stderr] | [INFO] [stderr] 95 | let idx = try!(this.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | protos: try!(self.read_vec(|this| this.read_function())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:15 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:103:44 [INFO] [stderr] | [INFO] [stderr] 103 | lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::())))), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:104:16 [INFO] [stderr] | [INFO] [stderr] 104 | localvars: try!(self.read_vec(|this| Ok(LocalVar { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | name: try!(this.read_string()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | start_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:107:14 [INFO] [stderr] | [INFO] [stderr] 107 | end_pc: try!(this.out.read_i32::()), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:109:15 [INFO] [stderr] | [INFO] [stderr] 109 | upvalues: try!(self.read_vec(|this| this.read_string())), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let len = try!(self.out.read_u32::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:123:15 [INFO] [stderr] | [INFO] [stderr] 123 | let first = try!(self.out.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!(self.out.read_u32::()) as usize [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/read.rs:133:4 [INFO] [stderr] | [INFO] [stderr] 133 | try!(self.read_all(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/read.rs:26:27 [INFO] [stderr] | [INFO] [stderr] 26 | fn invalid>>(s: S) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/read.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | fn read_all(&mut self, mut buf: &mut [u8]) -> io::Result<()> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 93 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lua_kit-8d015203dbbdaaca [INFO] [stderr] Doc-tests lua-kit [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] [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] running `"docker" "inspect" "a8f12014327fba13a0f2138e20fc2ab33dc0efbc34251e1c50675bc93a7d5444"` [INFO] running `"docker" "rm" "-f" "a8f12014327fba13a0f2138e20fc2ab33dc0efbc34251e1c50675bc93a7d5444"` [INFO] [stdout] a8f12014327fba13a0f2138e20fc2ab33dc0efbc34251e1c50675bc93a7d5444