[INFO] fetching crate lua-kit 0.1.0...
[INFO] testing lua-kit-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2
[INFO] extracting crate lua-kit 0.1.0 into /workspace/builds/worker-2-tc1/source
[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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lua-kit 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding byteorder v0.3.13 (available: v1.5.0)
[INFO] [stderr]       Adding libc v0.1.12 (available: v0.2.176)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] [stderr]   Downloaded byteorder v0.3.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1de241578c9f7333b9057af390a4be670d8cb36b2d81b547a71ea8ba6d4de45
[INFO] running `Command { std: "docker" "start" "-a" "e1de241578c9f7333b9057af390a4be670d8cb36b2d81b547a71ea8ba6d4de45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1de241578c9f7333b9057af390a4be670d8cb36b2d81b547a71ea8ba6d4de45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1de241578c9f7333b9057af390a4be670d8cb36b2d81b547a71ea8ba6d4de45", kill_on_drop: false }`
[INFO] [stdout] e1de241578c9f7333b9057af390a4be670d8cb36b2d81b547a71ea8ba6d4de45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f759f501182df8a8dcd7b5fcc9963f12a4cef54fd91a0e7b912eeed5c07c98f0
[INFO] running `Command { std: "docker" "start" "-a" "f759f501182df8a8dcd7b5fcc9963f12a4cef54fd91a0e7b912eeed5c07c98f0", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling lua-kit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     try!(writer.write_header());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 18 |     try!(writer.out.write_u8(function.upvalues.len() as u8));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(self.out.write_all(SIGNATURE));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |         try!(self.out.write_u8(VERSION));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |         try!(self.out.write_u8(FORMAT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(self.out.write_all(DATA));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(self.out.write_u8(size_of::<Int>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(self.out.write_u8(size_of::<Size>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(self.out.write_u8(size_of::<Instruction>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 |         try!(self.out.write_u8(size_of::<Integer>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |         try!(self.out.write_u8(size_of::<Number>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(self.out.write_i64::<E>(TEST_INT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(self.out.write_f64::<E>(TEST_NUMBER));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!(self.write_string(&function.source));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:44:3
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(self.out.write_i32::<E>(function.line_start));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |         try!(self.out.write_i32::<E>(function.line_end));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(self.out.write_u8(function.num_params));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |         try!(self.out.write_u8(if function.is_vararg { 1 } else { 0 }));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:48:3
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(self.out.write_u8(function.max_stack_size));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:50:3
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(self.out.write_u32::<E>(function.code.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |         try!(self.out.write_u32::<E>(function.constants.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:77:3
[INFO] [stdout]    |
[INFO] [stdout] 77 |         try!(self.out.write_u32::<E>(function.upvalues.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try!(self.out.write_u32::<E>(function.protos.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:89:3
[INFO] [stdout]    |
[INFO] [stdout] 89 |         try!(self.out.write_u32::<E>(function.debug.lineinfo.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 93 |         try!(self.out.write_u32::<E>(function.debug.localvars.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:99:3
[INFO] [stdout]    |
[INFO] [stdout] 99 |         try!(self.out.write_u32::<E>(function.debug.upvalues.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 |             try!(self.out.write_u32::<E>(ins));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 &Constant::Nil => try!(self.out.write_u8(0x00)),
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 &Constant::Boolean(b) => try!(self.out.write_all(&[0x01, if b { 1 } else { 0 }])),
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     try!(self.out.write_u8(0x03));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     try!(self.out.write_f64::<E>(n));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     try!(self.out.write_u8(0x13));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:65:6
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     try!(self.out.write_i64::<E>(n));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     try!(self.out.write_u8(0x04));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:69:6
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     try!(self.write_string(s));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     try!(self.out.write_u8(0x14));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:73:6
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     try!(self.write_string(s));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 |             try!(match upval {
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 |             try!(self.write_function(proto));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 |             try!(self.out.write_i32::<E>(line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 |             try!(self.write_string(&var.name));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 |             try!(self.out.write_i32::<E>(var.start_pc));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 |             try!(self.out.write_i32::<E>(var.end_pc));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(self.write_string(upval));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 |             try!(self.out.write_u8(0xff));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 |             try!(self.out.write_u32::<E>(string.len() as u32 + 1));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 |             try!(self.out.write_u8(string.len() as u8 + 1));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     try!(reader.read_header());
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 18 |     try!(reader.out.read_u8()); // discard upvals header
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let n = try!(self.out.read(&mut buf[start..]));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 |         try!(self.read_all(&mut buffer[..4]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 |         try!(self.read_all(&mut buffer));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 |         check!(try!(self.out.read_u8()), VERSION, "version");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |         check!(try!(self.out.read_u8()), FORMAT, "format");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |         check!(try!(self.out.read_u8()), size_of::<Int>() as u8, "sizeof(int)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |         check!(try!(self.out.read_u8()), size_of::<Size>() as u8, "sizeof(size_t)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 |         check!(try!(self.out.read_u8()), size_of::<Instruction>() as u8, "sizeof(Instruction)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |         check!(try!(self.out.read_u8()), size_of::<Integer>() as u8, "sizeof(Integer)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         check!(try!(self.out.read_u8()), size_of::<Number>() as u8, "sizeof(Number)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 70 |         check!(try!(self.out.read_i64::<E>()), TEST_INT, "test integer");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:71:10
[INFO] [stdout]    |
[INFO] [stdout] 71 |         check!(try!(self.out.read_f64::<E>()), TEST_NUMBER, "test number");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |             source: try!(self.read_string()),
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:78:16
[INFO] [stdout]    |
[INFO] [stdout] 78 |             line_start: try!(self.out.read_i32::<E>()),
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |             line_end: try!(self.out.read_i32::<E>()),
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |             num_params: try!(self.out.read_u8()),
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 |             is_vararg: try!(self.out.read_u8()) != 0,
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |             max_stack_size: try!(self.out.read_u8()),
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |             code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::<E>())))),
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:83:39
[INFO] [stdout]    |
[INFO] [stdout] 83 |             code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::<E>())))),
[INFO] [stdout]    |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 |             constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) {
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:84:50
[INFO] [stdout]    |
[INFO] [stdout] 84 |             constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 0x01 => Constant::Boolean(try!(this.out.read_u8()) != 0),
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:87:29
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 0x03 => Constant::Float(try!(this.out.read_f64::<E>())),
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 0x13 => Constant::Int(try!(this.out.read_i64::<E>())),
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:89:35
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 0x04 => Constant::ShortString(try!(this.read_string())),
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:90:34
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 0x14 => Constant::LongString(try!(this.read_string())),
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:93:14
[INFO] [stdout]    |
[INFO] [stdout] 93 |             upvalues: try!(self.read_vec(|this| {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 let stack = try!(this.out.read_u8());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 let idx = try!(this.out.read_u8());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |             protos: try!(self.read_vec(|this| this.read_function())),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:103:15
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::<E>())))),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:103:44
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::<E>())))),
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 localvars: try!(self.read_vec(|this| Ok(LocalVar {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |                     name: try!(this.read_string()),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |                     start_pc: try!(this.out.read_i32::<E>()),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:107:14
[INFO] [stdout]     |
[INFO] [stdout] 107 |                     end_pc: try!(this.out.read_i32::<E>()),
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:109:15
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 upvalues: try!(self.read_vec(|this| this.read_string())),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let len = try!(self.out.read_u32::<E>());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:123:15
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let first = try!(self.out.read_u8());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:133:4
[INFO] [stdout]     |
[INFO] [stdout] 133 |             try!(self.read_all(&mut buffer));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 try!(self.out.read_u32::<E>()) as usize
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn invalid<T, S: Into<Box<::std::error::Error + Send + Sync>>>(s: S) -> io::Result<T> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn invalid<T, S: Into<Box<dyn (::std::error::Error + Send + Sync)>>>(s: S) -> io::Result<T> {
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read.rs:44:25
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn read_all(&mut self, mut buf: &mut [u8]) -> io::Result<()> {
[INFO] [stdout]    |                            ----^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "f759f501182df8a8dcd7b5fcc9963f12a4cef54fd91a0e7b912eeed5c07c98f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f759f501182df8a8dcd7b5fcc9963f12a4cef54fd91a0e7b912eeed5c07c98f0", kill_on_drop: false }`
[INFO] [stdout] f759f501182df8a8dcd7b5fcc9963f12a4cef54fd91a0e7b912eeed5c07c98f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ead6c4ff94be53e29b465c1e00749a567db12d7de142c320acf20dec2403d92b
[INFO] running `Command { std: "docker" "start" "-a" "ead6c4ff94be53e29b465c1e00749a567db12d7de142c320acf20dec2403d92b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     try!(writer.write_header());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 18 |     try!(writer.out.write_u8(function.upvalues.len() as u8));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(self.out.write_all(SIGNATURE));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |         try!(self.out.write_u8(VERSION));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |         try!(self.out.write_u8(FORMAT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(self.out.write_all(DATA));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(self.out.write_u8(size_of::<Int>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(self.out.write_u8(size_of::<Size>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(self.out.write_u8(size_of::<Instruction>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 |         try!(self.out.write_u8(size_of::<Integer>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |         try!(self.out.write_u8(size_of::<Number>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(self.out.write_i64::<E>(TEST_INT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(self.out.write_f64::<E>(TEST_NUMBER));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!(self.write_string(&function.source));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:44:3
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(self.out.write_i32::<E>(function.line_start));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |         try!(self.out.write_i32::<E>(function.line_end));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(self.out.write_u8(function.num_params));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |         try!(self.out.write_u8(if function.is_vararg { 1 } else { 0 }));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:48:3
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(self.out.write_u8(function.max_stack_size));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:50:3
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(self.out.write_u32::<E>(function.code.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |         try!(self.out.write_u32::<E>(function.constants.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:77:3
[INFO] [stdout]    |
[INFO] [stdout] 77 |         try!(self.out.write_u32::<E>(function.upvalues.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try!(self.out.write_u32::<E>(function.protos.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:89:3
[INFO] [stdout]    |
[INFO] [stdout] 89 |         try!(self.out.write_u32::<E>(function.debug.lineinfo.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 93 |         try!(self.out.write_u32::<E>(function.debug.localvars.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:99:3
[INFO] [stdout]    |
[INFO] [stdout] 99 |         try!(self.out.write_u32::<E>(function.debug.upvalues.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 |             try!(self.out.write_u32::<E>(ins));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 &Constant::Nil => try!(self.out.write_u8(0x00)),
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 &Constant::Boolean(b) => try!(self.out.write_all(&[0x01, if b { 1 } else { 0 }])),
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     try!(self.out.write_u8(0x03));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     try!(self.out.write_f64::<E>(n));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     try!(self.out.write_u8(0x13));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:65:6
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     try!(self.out.write_i64::<E>(n));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     try!(self.out.write_u8(0x04));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:69:6
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     try!(self.write_string(s));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     try!(self.out.write_u8(0x14));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:73:6
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     try!(self.write_string(s));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 |             try!(match upval {
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 |             try!(self.write_function(proto));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 |             try!(self.out.write_i32::<E>(line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 |             try!(self.write_string(&var.name));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 |             try!(self.out.write_i32::<E>(var.start_pc));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 |             try!(self.out.write_i32::<E>(var.end_pc));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(self.write_string(upval));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 |             try!(self.out.write_u8(0xff));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 |             try!(self.out.write_u32::<E>(string.len() as u32 + 1));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 |             try!(self.out.write_u8(string.len() as u8 + 1));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     try!(reader.read_header());
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lua-kit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 18 |     try!(reader.out.read_u8()); // discard upvals header
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let n = try!(self.out.read(&mut buf[start..]));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 |         try!(self.read_all(&mut buffer[..4]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 |         try!(self.read_all(&mut buffer));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 |         check!(try!(self.out.read_u8()), VERSION, "version");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |         check!(try!(self.out.read_u8()), FORMAT, "format");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |         check!(try!(self.out.read_u8()), size_of::<Int>() as u8, "sizeof(int)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |         check!(try!(self.out.read_u8()), size_of::<Size>() as u8, "sizeof(size_t)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 |         check!(try!(self.out.read_u8()), size_of::<Instruction>() as u8, "sizeof(Instruction)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |         check!(try!(self.out.read_u8()), size_of::<Integer>() as u8, "sizeof(Integer)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         check!(try!(self.out.read_u8()), size_of::<Number>() as u8, "sizeof(Number)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 70 |         check!(try!(self.out.read_i64::<E>()), TEST_INT, "test integer");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:71:10
[INFO] [stdout]    |
[INFO] [stdout] 71 |         check!(try!(self.out.read_f64::<E>()), TEST_NUMBER, "test number");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |             source: try!(self.read_string()),
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:78:16
[INFO] [stdout]    |
[INFO] [stdout] 78 |             line_start: try!(self.out.read_i32::<E>()),
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |             line_end: try!(self.out.read_i32::<E>()),
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |             num_params: try!(self.out.read_u8()),
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 |             is_vararg: try!(self.out.read_u8()) != 0,
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |             max_stack_size: try!(self.out.read_u8()),
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |             code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::<E>())))),
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:83:39
[INFO] [stdout]    |
[INFO] [stdout] 83 |             code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::<E>())))),
[INFO] [stdout]    |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 |             constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) {
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:84:50
[INFO] [stdout]    |
[INFO] [stdout] 84 |             constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 0x01 => Constant::Boolean(try!(this.out.read_u8()) != 0),
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:87:29
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 0x03 => Constant::Float(try!(this.out.read_f64::<E>())),
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 0x13 => Constant::Int(try!(this.out.read_i64::<E>())),
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:89:35
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 0x04 => Constant::ShortString(try!(this.read_string())),
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:90:34
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 0x14 => Constant::LongString(try!(this.read_string())),
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:93:14
[INFO] [stdout]    |
[INFO] [stdout] 93 |             upvalues: try!(self.read_vec(|this| {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 let stack = try!(this.out.read_u8());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 let idx = try!(this.out.read_u8());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |             protos: try!(self.read_vec(|this| this.read_function())),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:103:15
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::<E>())))),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:103:44
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::<E>())))),
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 localvars: try!(self.read_vec(|this| Ok(LocalVar {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |                     name: try!(this.read_string()),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |                     start_pc: try!(this.out.read_i32::<E>()),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:107:14
[INFO] [stdout]     |
[INFO] [stdout] 107 |                     end_pc: try!(this.out.read_i32::<E>()),
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:109:15
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 upvalues: try!(self.read_vec(|this| this.read_string())),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let len = try!(self.out.read_u32::<E>());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:123:15
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let first = try!(self.out.read_u8());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:133:4
[INFO] [stdout]     |
[INFO] [stdout] 133 |             try!(self.read_all(&mut buffer));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 try!(self.out.read_u32::<E>()) as usize
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn invalid<T, S: Into<Box<::std::error::Error + Send + Sync>>>(s: S) -> io::Result<T> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn invalid<T, S: Into<Box<dyn (::std::error::Error + Send + Sync)>>>(s: S) -> io::Result<T> {
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read.rs:44:25
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn read_all(&mut self, mut buf: &mut [u8]) -> io::Result<()> {
[INFO] [stdout]    |                            ----^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     try!(writer.write_header());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 18 |     try!(writer.out.write_u8(function.upvalues.len() as u8));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try!(self.out.write_all(SIGNATURE));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |         try!(self.out.write_u8(VERSION));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |         try!(self.out.write_u8(FORMAT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |         try!(self.out.write_all(DATA));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(self.out.write_u8(size_of::<Int>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(self.out.write_u8(size_of::<Size>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(self.out.write_u8(size_of::<Instruction>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 |         try!(self.out.write_u8(size_of::<Integer>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |         try!(self.out.write_u8(size_of::<Number>() as u8));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |         try!(self.out.write_i64::<E>(TEST_INT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(self.out.write_f64::<E>(TEST_NUMBER));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!(self.write_string(&function.source));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:44:3
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(self.out.write_i32::<E>(function.line_start));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |         try!(self.out.write_i32::<E>(function.line_end));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 |         try!(self.out.write_u8(function.num_params));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |         try!(self.out.write_u8(if function.is_vararg { 1 } else { 0 }));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:48:3
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(self.out.write_u8(function.max_stack_size));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:50:3
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(self.out.write_u32::<E>(function.code.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |         try!(self.out.write_u32::<E>(function.constants.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:77:3
[INFO] [stdout]    |
[INFO] [stdout] 77 |         try!(self.out.write_u32::<E>(function.upvalues.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:84:3
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try!(self.out.write_u32::<E>(function.protos.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:89:3
[INFO] [stdout]    |
[INFO] [stdout] 89 |         try!(self.out.write_u32::<E>(function.debug.lineinfo.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 93 |         try!(self.out.write_u32::<E>(function.debug.localvars.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:99:3
[INFO] [stdout]    |
[INFO] [stdout] 99 |         try!(self.out.write_u32::<E>(function.debug.upvalues.len() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 |             try!(self.out.write_u32::<E>(ins));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 &Constant::Nil => try!(self.out.write_u8(0x00)),
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:58:30
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 &Constant::Boolean(b) => try!(self.out.write_all(&[0x01, if b { 1 } else { 0 }])),
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:60:6
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     try!(self.out.write_u8(0x03));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     try!(self.out.write_f64::<E>(n));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     try!(self.out.write_u8(0x13));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:65:6
[INFO] [stdout]    |
[INFO] [stdout] 65 |                     try!(self.out.write_i64::<E>(n));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     try!(self.out.write_u8(0x04));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:69:6
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     try!(self.write_string(s));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:72:6
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     try!(self.out.write_u8(0x14));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:73:6
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     try!(self.write_string(s));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 |             try!(match upval {
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 |             try!(self.write_function(proto));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 |             try!(self.out.write_i32::<E>(line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 |             try!(self.write_string(&var.name));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 |             try!(self.out.write_i32::<E>(var.start_pc));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/write.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 |             try!(self.out.write_i32::<E>(var.end_pc));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(self.write_string(upval));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 |             try!(self.out.write_u8(0xff));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 |             try!(self.out.write_u32::<E>(string.len() as u32 + 1));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/write.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 |             try!(self.out.write_u8(string.len() as u8 + 1));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     try!(reader.read_header());
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:18:2
[INFO] [stdout]    |
[INFO] [stdout] 18 |     try!(reader.out.read_u8()); // discard upvals header
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let n = try!(self.out.read(&mut buf[start..]));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 |         try!(self.read_all(&mut buffer[..4]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 |         try!(self.read_all(&mut buffer));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 |         check!(try!(self.out.read_u8()), VERSION, "version");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |         check!(try!(self.out.read_u8()), FORMAT, "format");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 |         check!(try!(self.out.read_u8()), size_of::<Int>() as u8, "sizeof(int)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |         check!(try!(self.out.read_u8()), size_of::<Size>() as u8, "sizeof(size_t)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 |         check!(try!(self.out.read_u8()), size_of::<Instruction>() as u8, "sizeof(Instruction)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 |         check!(try!(self.out.read_u8()), size_of::<Integer>() as u8, "sizeof(Integer)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |         check!(try!(self.out.read_u8()), size_of::<Number>() as u8, "sizeof(Number)");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 70 |         check!(try!(self.out.read_i64::<E>()), TEST_INT, "test integer");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:71:10
[INFO] [stdout]    |
[INFO] [stdout] 71 |         check!(try!(self.out.read_f64::<E>()), TEST_NUMBER, "test number");
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |             source: try!(self.read_string()),
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:78:16
[INFO] [stdout]    |
[INFO] [stdout] 78 |             line_start: try!(self.out.read_i32::<E>()),
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 79 |             line_end: try!(self.out.read_i32::<E>()),
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:80:16
[INFO] [stdout]    |
[INFO] [stdout] 80 |             num_params: try!(self.out.read_u8()),
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 |             is_vararg: try!(self.out.read_u8()) != 0,
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |             max_stack_size: try!(self.out.read_u8()),
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |             code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::<E>())))),
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:83:39
[INFO] [stdout]    |
[INFO] [stdout] 83 |             code: try!(self.read_vec(|this| Ok(try!(this.out.read_u32::<E>())))),
[INFO] [stdout]    |                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:84:15
[INFO] [stdout]    |
[INFO] [stdout] 84 |             constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) {
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:84:50
[INFO] [stdout]    |
[INFO] [stdout] 84 |             constants: try!(self.read_vec(|this| Ok(match try!(this.out.read_u8()) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 0x01 => Constant::Boolean(try!(this.out.read_u8()) != 0),
[INFO] [stdout]    |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:87:29
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 0x03 => Constant::Float(try!(this.out.read_f64::<E>())),
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 0x13 => Constant::Int(try!(this.out.read_i64::<E>())),
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:89:35
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 0x04 => Constant::ShortString(try!(this.read_string())),
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:90:34
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 0x14 => Constant::LongString(try!(this.read_string())),
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:93:14
[INFO] [stdout]    |
[INFO] [stdout] 93 |             upvalues: try!(self.read_vec(|this| {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 let stack = try!(this.out.read_u8());
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/read.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 let idx = try!(this.out.read_u8());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |             protos: try!(self.read_vec(|this| this.read_function())),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:103:15
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::<E>())))),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:103:44
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 lineinfo: try!(self.read_vec(|this| Ok(try!(this.out.read_i32::<E>())))),
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 localvars: try!(self.read_vec(|this| Ok(LocalVar {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |                     name: try!(this.read_string()),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |                     start_pc: try!(this.out.read_i32::<E>()),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:107:14
[INFO] [stdout]     |
[INFO] [stdout] 107 |                     end_pc: try!(this.out.read_i32::<E>()),
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:109:15
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 upvalues: try!(self.read_vec(|this| this.read_string())),
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let len = try!(self.out.read_u32::<E>());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:123:15
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let first = try!(self.out.read_u8());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:133:4
[INFO] [stdout]     |
[INFO] [stdout] 133 |             try!(self.read_all(&mut buffer));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/read.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 try!(self.out.read_u32::<E>()) as usize
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/read.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn invalid<T, S: Into<Box<::std::error::Error + Send + Sync>>>(s: S) -> io::Result<T> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn invalid<T, S: Into<Box<dyn (::std::error::Error + Send + Sync)>>>(s: S) -> io::Result<T> {
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/read.rs:44:25
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn read_all(&mut self, mut buf: &mut [u8]) -> io::Result<()> {
[INFO] [stdout]    |                            ----^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcl67AOl/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{liblibc-6bb9c7b6c01d3732.rlib,libbyteorder-5aad2cab5dc8aced.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcl67AOl/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lua_kit-2da22886150d68b8" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lua-kit` (lib test) due to 1 previous error; 93 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ead6c4ff94be53e29b465c1e00749a567db12d7de142c320acf20dec2403d92b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead6c4ff94be53e29b465c1e00749a567db12d7de142c320acf20dec2403d92b", kill_on_drop: false }`
[INFO] [stdout] ead6c4ff94be53e29b465c1e00749a567db12d7de142c320acf20dec2403d92b