[INFO] cloning repository https://github.com/bwv578/cross-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bwv578/cross-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwv578%2Fcross-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwv578%2Fcross-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64f766971e49dae152f581850f85d643f28a9698
[INFO] testing bwv578/cross-parser against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwv578%2Fcross-parser" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bwv578/cross-parser
[INFO] finished tweaking git repo https://github.com/bwv578/cross-parser
[INFO] tweaked toml for git repo https://github.com/bwv578/cross-parser written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bwv578/cross-parser on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bwv578/cross-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a66586ad7c3e46c29c04b01c8b2fb21ef521fb60b24bb0557fd738fbd000700d
[INFO] running `Command { std: "docker" "start" "-a" "a66586ad7c3e46c29c04b01c8b2fb21ef521fb60b24bb0557fd738fbd000700d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a66586ad7c3e46c29c04b01c8b2fb21ef521fb60b24bb0557fd738fbd000700d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66586ad7c3e46c29c04b01c8b2fb21ef521fb60b24bb0557fd738fbd000700d", kill_on_drop: false }`
[INFO] [stdout] a66586ad7c3e46c29c04b01c8b2fb21ef521fb60b24bb0557fd738fbd000700d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ff78a619d98c23e153c575905dcf4129949628f8b1c86325186ec0afc621de4
[INFO] running `Command { std: "docker" "start" "-a" "7ff78a619d98c23e153c575905dcf4129949628f8b1c86325186ec0afc621de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/formats/json/json.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/utils/file_utils/delimited_iter.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufReader, Error, Read, BufWriter};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:48:57
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         _ => { panic!("Invalid Format");todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:148:58
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:167:58
[INFO] [stdout]     |
[INFO] [stdout] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:197:58
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:202:43
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 _ => {panic!("세상에 이런일이"); todo!("shutdown with error")}
[INFO] [stdout]     |                       -------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stdout]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 7 |         todo!("check expectations")
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `target` is assigned to, but never used
[INFO] [stdout]  --> src/formats/xml/xml_format.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut target:Target = Target::TagName;
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_target` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:20:48
[INFO] [stdout]    |
[INFO] [stdout] 20 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:22:48
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:31:48
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:35:49
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:42:48
[INFO] [stdout]    |
[INFO] [stdout] 42 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:45:48
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:46:49
[INFO] [stdout]    |
[INFO] [stdout] 46 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:55:48
[INFO] [stdout]    |
[INFO] [stdout] 55 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:56:48
[INFO] [stdout]    |
[INFO] [stdout] 56 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:65:47
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:67:48
[INFO] [stdout]    |
[INFO] [stdout] 67 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:68:49
[INFO] [stdout]    |
[INFO] [stdout] 68 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:75:48
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:76:47
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:78:48
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:86:48
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:87:47
[INFO] [stdout]    |
[INFO] [stdout] 87 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:88:48
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:97:48
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:98:47
[INFO] [stdout]    |
[INFO] [stdout] 98 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:99:48
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:100:48
[INFO] [stdout]     |
[INFO] [stdout] 100 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:101:49
[INFO] [stdout]     |
[INFO] [stdout] 101 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:108:48
[INFO] [stdout]     |
[INFO] [stdout] 108 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:109:47
[INFO] [stdout]     |
[INFO] [stdout] 109 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:112:49
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:119:48
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:121:48
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:122:48
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...                   target = Target::TagName;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn export (&mut self, scope: StructuredData) -> Result<String, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/formats/xml/xml.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Xml {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     path: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Xml` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/utils/file_utils/delimited_iter.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufReader, Error, Read, BufWriter};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/formats/json/json.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:48:57
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         _ => { panic!("Invalid Format");todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:148:58
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:167:58
[INFO] [stdout]     |
[INFO] [stdout] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:197:58
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:202:43
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 _ => {panic!("세상에 이런일이"); todo!("shutdown with error")}
[INFO] [stdout]     |                       -------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stdout]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 7 |         todo!("check expectations")
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `target` is assigned to, but never used
[INFO] [stdout]  --> src/formats/xml/xml_format.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut target:Target = Target::TagName;
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_target` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:20:48
[INFO] [stdout]    |
[INFO] [stdout] 20 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:22:48
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:31:48
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:35:49
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:42:48
[INFO] [stdout]    |
[INFO] [stdout] 42 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:45:48
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:46:49
[INFO] [stdout]    |
[INFO] [stdout] 46 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:55:48
[INFO] [stdout]    |
[INFO] [stdout] 55 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:56:48
[INFO] [stdout]    |
[INFO] [stdout] 56 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:65:47
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:67:48
[INFO] [stdout]    |
[INFO] [stdout] 67 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:68:49
[INFO] [stdout]    |
[INFO] [stdout] 68 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:75:48
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:76:47
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:78:48
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:86:48
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:87:47
[INFO] [stdout]    |
[INFO] [stdout] 87 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:88:48
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:97:48
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:98:47
[INFO] [stdout]    |
[INFO] [stdout] 98 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:99:48
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:100:48
[INFO] [stdout]     |
[INFO] [stdout] 100 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:101:49
[INFO] [stdout]     |
[INFO] [stdout] 101 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:108:48
[INFO] [stdout]     |
[INFO] [stdout] 108 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:109:47
[INFO] [stdout]     |
[INFO] [stdout] 109 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:112:49
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:119:48
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:121:48
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:122:48
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...                   target = Target::TagName;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn export (&mut self, scope: StructuredData) -> Result<String, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_chars_to_ignore` is never used
[INFO] [stdout]   --> src/utils/file_utils/delimited_iter.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl DelimitedIter {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_chars_to_ignore(&mut self, chars: &[char]) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `expectation` and `path` are never read
[INFO] [stdout]   --> src/formats/xml/xml.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Xml {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 10 |     pub iter: Option<DelimitedIter>,
[INFO] [stdout] 11 |     pub expectation: &'static HashSet<char>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     path: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Xml` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TagOptions` and `Value` are never constructed
[INFO] [stdout]   --> src/formats/xml/xml.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Target {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 16 |     TagName, TagOptions, Value
[INFO] [stdout]    |              ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `set_path` and `impl_as_writer` are never used
[INFO] [stdout]   --> src/models/text_file.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TextFile {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_path(self:&mut Self, new_path:&String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn impl_as_writer(){}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "7ff78a619d98c23e153c575905dcf4129949628f8b1c86325186ec0afc621de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff78a619d98c23e153c575905dcf4129949628f8b1c86325186ec0afc621de4", kill_on_drop: false }`
[INFO] [stdout] 7ff78a619d98c23e153c575905dcf4129949628f8b1c86325186ec0afc621de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f12e5775356262d58b9c9845f17eed2f39f218f03806dcea3b71cb11ca000df
[INFO] running `Command { std: "docker" "start" "-a" "8f12e5775356262d58b9c9845f17eed2f39f218f03806dcea3b71cb11ca000df", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/formats/json/json.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/utils/file_utils/delimited_iter.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufReader, Error, Read, BufWriter};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:48:57
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         _ => { panic!("Invalid Format");todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:148:58
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:167:58
[INFO] [stdout]     |
[INFO] [stdout] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:197:58
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:202:43
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 _ => {panic!("세상에 이런일이"); todo!("shutdown with error")}
[INFO] [stdout]     |                       -------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stdout]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 7 |         todo!("check expectations")
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `target` is assigned to, but never used
[INFO] [stdout]  --> src/formats/xml/xml_format.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut target:Target = Target::TagName;
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_target` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:20:48
[INFO] [stdout]    |
[INFO] [stdout] 20 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:22:48
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:31:48
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:35:49
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:42:48
[INFO] [stdout]    |
[INFO] [stdout] 42 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:45:48
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:46:49
[INFO] [stdout]    |
[INFO] [stdout] 46 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:55:48
[INFO] [stdout]    |
[INFO] [stdout] 55 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:56:48
[INFO] [stdout]    |
[INFO] [stdout] 56 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:65:47
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:67:48
[INFO] [stdout]    |
[INFO] [stdout] 67 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:68:49
[INFO] [stdout]    |
[INFO] [stdout] 68 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:75:48
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:76:47
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:78:48
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:86:48
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:87:47
[INFO] [stdout]    |
[INFO] [stdout] 87 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:88:48
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:97:48
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:98:47
[INFO] [stdout]    |
[INFO] [stdout] 98 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:99:48
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:100:48
[INFO] [stdout]     |
[INFO] [stdout] 100 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:101:49
[INFO] [stdout]     |
[INFO] [stdout] 101 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:108:48
[INFO] [stdout]     |
[INFO] [stdout] 108 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:109:47
[INFO] [stdout]     |
[INFO] [stdout] 109 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:112:49
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:119:48
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:121:48
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:122:48
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...                   target = Target::TagName;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn export (&mut self, scope: StructuredData) -> Result<String, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/formats/xml/xml.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Xml {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     path: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Xml` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossp v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/utils/file_utils/delimited_iter.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufReader, Error, Read, BufWriter};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/formats/json/json.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/formats/json/json.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/utils/file_utils/delimited_iter.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufReader, Error, Read, BufWriter};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:48:57
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         _ => { panic!("Invalid Format");todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:48:57
[INFO] [stdout]    |
[INFO] [stdout] 48 |                         _ => { panic!("Invalid Format");todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:148:58
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:167:58
[INFO] [stdout]     |
[INFO] [stdout] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:197:58
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:148:58
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:167:58
[INFO] [stdout]     |
[INFO] [stdout] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:202:43
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 _ => {panic!("세상에 이런일이"); todo!("shutdown with error")}
[INFO] [stdout]     |                       -------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:197:58
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:202:43
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 _ => {panic!("세상에 이런일이"); todo!("shutdown with error")}
[INFO] [stdout]     |                       -------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stdout]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 7 |         todo!("check expectations")
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stdout]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 7 |         todo!("check expectations")
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `target` is assigned to, but never used
[INFO] [stdout]  --> src/formats/xml/xml_format.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut target:Target = Target::TagName;
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_target` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:20:48
[INFO] [stdout]    |
[INFO] [stdout] 20 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:22:48
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:31:48
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:35:49
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:42:48
[INFO] [stdout]    |
[INFO] [stdout] 42 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:45:48
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:46:49
[INFO] [stdout]    |
[INFO] [stdout] 46 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:55:48
[INFO] [stdout]    |
[INFO] [stdout] 55 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:56:48
[INFO] [stdout]    |
[INFO] [stdout] 56 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:65:47
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:67:48
[INFO] [stdout]    |
[INFO] [stdout] 67 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:68:49
[INFO] [stdout]    |
[INFO] [stdout] 68 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:75:48
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:76:47
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:78:48
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:86:48
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:87:47
[INFO] [stdout]    |
[INFO] [stdout] 87 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:88:48
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:97:48
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:98:47
[INFO] [stdout]    |
[INFO] [stdout] 98 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:99:48
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:100:48
[INFO] [stdout]     |
[INFO] [stdout] 100 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:101:49
[INFO] [stdout]     |
[INFO] [stdout] 101 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:108:48
[INFO] [stdout]     |
[INFO] [stdout] 108 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:109:47
[INFO] [stdout]     |
[INFO] [stdout] 109 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:112:49
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:119:48
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:121:48
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:122:48
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...                   target = Target::TagName;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn export (&mut self, scope: StructuredData) -> Result<String, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/formats/xml/xml.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Xml {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     path: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Xml` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `target` is assigned to, but never used
[INFO] [stdout]  --> src/formats/xml/xml_format.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut target:Target = Target::TagName;
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider using `_target` instead
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:20:48
[INFO] [stdout]    |
[INFO] [stdout] 20 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:21:47
[INFO] [stdout]    |
[INFO] [stdout] 21 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:22:48
[INFO] [stdout]    |
[INFO] [stdout] 22 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 24 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:31:48
[INFO] [stdout]    |
[INFO] [stdout] 31 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 32 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:34:48
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:35:49
[INFO] [stdout]    |
[INFO] [stdout] 35 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:42:48
[INFO] [stdout]    |
[INFO] [stdout] 42 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:43:47
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:45:48
[INFO] [stdout]    |
[INFO] [stdout] 45 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:46:49
[INFO] [stdout]    |
[INFO] [stdout] 46 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:55:48
[INFO] [stdout]    |
[INFO] [stdout] 55 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:56:48
[INFO] [stdout]    |
[INFO] [stdout] 56 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:57:49
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:65:47
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:67:48
[INFO] [stdout]    |
[INFO] [stdout] 67 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:68:49
[INFO] [stdout]    |
[INFO] [stdout] 68 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:75:48
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:76:47
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:78:48
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:86:48
[INFO] [stdout]    |
[INFO] [stdout] 86 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:87:47
[INFO] [stdout]    |
[INFO] [stdout] 87 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:88:48
[INFO] [stdout]    |
[INFO] [stdout] 88 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         StructuredData::Number(num) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:90:49
[INFO] [stdout]    |
[INFO] [stdout] 90 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:97:48
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:98:47
[INFO] [stdout]    |
[INFO] [stdout] 98 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:99:48
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         StructuredData::String(str) => {},
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:100:48
[INFO] [stdout]     |
[INFO] [stdout] 100 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:101:49
[INFO] [stdout]     |
[INFO] [stdout] 101 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:108:48
[INFO] [stdout]     |
[INFO] [stdout] 108 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:109:47
[INFO] [stdout]     |
[INFO] [stdout] 109 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:110:48
[INFO] [stdout]     |
[INFO] [stdout] 110 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:111:48
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:112:49
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:119:48
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         StructuredData::Object(obj) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arr`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:120:47
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         StructuredData::Array(arr) => {},
[INFO] [stdout]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:121:48
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         StructuredData::String(str) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:122:48
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         StructuredData::Number(num) => {},
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `boo`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         StructuredData::Boolean(boo) => {}
[INFO] [stdout]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `target` is never read
[INFO] [stdout]   --> src/formats/xml/xml_format.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...                   target = Target::TagName;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/formats/xml/xml_format.rs:135:27
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn export (&mut self, scope: StructuredData) -> Result<String, Box<dyn std::error::Error>> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_chars_to_ignore` is never used
[INFO] [stdout]   --> src/utils/file_utils/delimited_iter.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl DelimitedIter {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_chars_to_ignore(&mut self, chars: &[char]) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `expectation` and `path` are never read
[INFO] [stdout]   --> src/formats/xml/xml.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Xml {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 10 |     pub iter: Option<DelimitedIter>,
[INFO] [stdout] 11 |     pub expectation: &'static HashSet<char>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     path: String
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Xml` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TagOptions` and `Value` are never constructed
[INFO] [stdout]   --> src/formats/xml/xml.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Target {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 16 |     TagName, TagOptions, Value
[INFO] [stdout]    |              ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `set_path` and `impl_as_writer` are never used
[INFO] [stdout]   --> src/models/text_file.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TextFile {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_path(self:&mut Self, new_path:&String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn impl_as_writer(){}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "8f12e5775356262d58b9c9845f17eed2f39f218f03806dcea3b71cb11ca000df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f12e5775356262d58b9c9845f17eed2f39f218f03806dcea3b71cb11ca000df", kill_on_drop: false }`
[INFO] [stdout] 8f12e5775356262d58b9c9845f17eed2f39f218f03806dcea3b71cb11ca000df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d1c3a466cdc49909404ea061e3d0808af1f9d6b065e635c7e67ba6a7eebe917
[INFO] running `Command { std: "docker" "start" "-a" "0d1c3a466cdc49909404ea061e3d0808af1f9d6b065e635c7e67ba6a7eebe917", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `HashMap`
[INFO] [stderr]  --> src/formats/json/json.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufWriter`
[INFO] [stderr]  --> src/utils/file_utils/delimited_iter.rs:3:39
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{BufReader, Error, Read, BufWriter};
[INFO] [stderr]   |                                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/formats/json/json_format.rs:48:57
[INFO] [stderr]    |
[INFO] [stderr] 48 |                         _ => { panic!("Invalid Format");todo!("shutdown with error") }
[INFO] [stderr]    |                                ------------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                any code following this expression is unreachable
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/formats/json/json_format.rs:69:58
[INFO] [stderr]    |
[INFO] [stderr] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stderr]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                any code following this expression is unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/formats/json/json_format.rs:148:58
[INFO] [stderr]     |
[INFO] [stderr] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stderr]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                any code following this expression is unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/formats/json/json_format.rs:167:58
[INFO] [stderr]     |
[INFO] [stderr] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stderr]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                any code following this expression is unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/formats/json/json_format.rs:197:58
[INFO] [stderr]     |
[INFO] [stderr] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stderr]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                any code following this expression is unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/formats/json/json_format.rs:202:43
[INFO] [stderr]     |
[INFO] [stderr] 202 |                 _ => {panic!("세상에 이런일이"); todo!("shutdown with error")}
[INFO] [stderr]     |                       -------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       any code following this expression is unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stderr]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 7 |         todo!("check expectations")
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: variable `target` is assigned to, but never used
[INFO] [stderr]  --> src/formats/xml/xml_format.rs:9:13
[INFO] [stderr]   |
[INFO] [stderr] 9 |         let mut target:Target = Target::TagName;
[INFO] [stderr]   |             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider using `_target` instead
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:20:48
[INFO] [stderr]    |
[INFO] [stderr] 20 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:21:47
[INFO] [stderr]    |
[INFO] [stderr] 21 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:22:48
[INFO] [stderr]    |
[INFO] [stderr] 22 |                         StructuredData::String(str) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:23:48
[INFO] [stderr]    |
[INFO] [stderr] 23 |                         StructuredData::Number(num) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:24:49
[INFO] [stderr]    |
[INFO] [stderr] 24 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:31:48
[INFO] [stderr]    |
[INFO] [stderr] 31 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 32 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:33:48
[INFO] [stderr]    |
[INFO] [stderr] 33 |                         StructuredData::String(str) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:34:48
[INFO] [stderr]    |
[INFO] [stderr] 34 |                         StructuredData::Number(num) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:35:49
[INFO] [stderr]    |
[INFO] [stderr] 35 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:42:48
[INFO] [stderr]    |
[INFO] [stderr] 42 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:43:47
[INFO] [stderr]    |
[INFO] [stderr] 43 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:44:48
[INFO] [stderr]    |
[INFO] [stderr] 44 |                         StructuredData::String(str) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:45:48
[INFO] [stderr]    |
[INFO] [stderr] 45 |                         StructuredData::Number(num) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:46:49
[INFO] [stderr]    |
[INFO] [stderr] 46 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:53:48
[INFO] [stderr]    |
[INFO] [stderr] 53 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:54:47
[INFO] [stderr]    |
[INFO] [stderr] 54 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:55:48
[INFO] [stderr]    |
[INFO] [stderr] 55 |                         StructuredData::String(str) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:56:48
[INFO] [stderr]    |
[INFO] [stderr] 56 |                         StructuredData::Number(num) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:64:48
[INFO] [stderr]    |
[INFO] [stderr] 64 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:65:47
[INFO] [stderr]    |
[INFO] [stderr] 65 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:66:48
[INFO] [stderr]    |
[INFO] [stderr] 66 |                         StructuredData::String(str) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:67:48
[INFO] [stderr]    |
[INFO] [stderr] 67 |                         StructuredData::Number(num) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:68:49
[INFO] [stderr]    |
[INFO] [stderr] 68 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:75:48
[INFO] [stderr]    |
[INFO] [stderr] 75 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:76:47
[INFO] [stderr]    |
[INFO] [stderr] 76 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:77:48
[INFO] [stderr]    |
[INFO] [stderr] 77 |                         StructuredData::String(str) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:78:48
[INFO] [stderr]    |
[INFO] [stderr] 78 |                         StructuredData::Number(num) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:79:49
[INFO] [stderr]    |
[INFO] [stderr] 79 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:86:48
[INFO] [stderr]    |
[INFO] [stderr] 86 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:87:47
[INFO] [stderr]    |
[INFO] [stderr] 87 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:88:48
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         StructuredData::String(str) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:89:48
[INFO] [stderr]    |
[INFO] [stderr] 89 |                         StructuredData::Number(num) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:90:49
[INFO] [stderr]    |
[INFO] [stderr] 90 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]    |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:97:48
[INFO] [stderr]    |
[INFO] [stderr] 97 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:98:47
[INFO] [stderr]    |
[INFO] [stderr] 98 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]    |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:99:48
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         StructuredData::String(str) => {},
[INFO] [stderr]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:100:48
[INFO] [stderr]     |
[INFO] [stderr] 100 |                         StructuredData::Number(num) => {},
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:101:49
[INFO] [stderr]     |
[INFO] [stderr] 101 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:108:48
[INFO] [stderr]     |
[INFO] [stderr] 108 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:109:47
[INFO] [stderr]     |
[INFO] [stderr] 109 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:110:48
[INFO] [stderr]     |
[INFO] [stderr] 110 |                         StructuredData::String(str) => {},
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:111:48
[INFO] [stderr]     |
[INFO] [stderr] 111 |                         StructuredData::Number(num) => {},
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:112:49
[INFO] [stderr]     |
[INFO] [stderr] 112 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `obj`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:119:48
[INFO] [stderr]     |
[INFO] [stderr] 119 |                         StructuredData::Object(obj) => {},
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `arr`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:120:47
[INFO] [stderr]     |
[INFO] [stderr] 120 |                         StructuredData::Array(arr) => {},
[INFO] [stderr]     |                                               ^^^ help: if this is intentional, prefix it with an underscore: `_arr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `str`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:121:48
[INFO] [stderr]     |
[INFO] [stderr] 121 |                         StructuredData::String(str) => {},
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:122:48
[INFO] [stderr]     |
[INFO] [stderr] 122 |                         StructuredData::Number(num) => {},
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `boo`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:123:49
[INFO] [stderr]     |
[INFO] [stderr] 123 |                         StructuredData::Boolean(boo) => {}
[INFO] [stderr]     |                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_boo`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `target` is never read
[INFO] [stderr]   --> src/formats/xml/xml_format.rs:17:29
[INFO] [stderr]    |
[INFO] [stderr] 17 | ...                   target = Target::TagName;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scope`
[INFO] [stderr]    --> src/formats/xml/xml_format.rs:135:27
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn export (&mut self, scope: StructuredData) -> Result<String, Box<dyn std::error::Error>> {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stderr] 
[INFO] [stderr] warning: field `path` is never read
[INFO] [stderr]   --> src/formats/xml/xml.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Xml {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 12 |     path: String
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Xml` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crossp` (lib) generated 63 warnings (run `cargo fix --lib -p crossp` to apply 53 suggestions)
[INFO] [stderr] warning: unused import: `BufWriter`
[INFO] [stderr]  --> src/utils/file_utils/delimited_iter.rs:3:39
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{BufReader, Error, Read, BufWriter};
[INFO] [stderr]   |                                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HashMap`
[INFO] [stderr]  --> src/formats/json/json.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_chars_to_ignore` is never used
[INFO] [stderr]   --> src/utils/file_utils/delimited_iter.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl DelimitedIter {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn set_chars_to_ignore(&mut self, chars: &[char]) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `expectation` and `path` are never read
[INFO] [stderr]   --> src/formats/xml/xml.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Xml {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 10 |     pub iter: Option<DelimitedIter>,
[INFO] [stderr] 11 |     pub expectation: &'static HashSet<char>,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 12 |     path: String
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Xml` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `TagOptions` and `Value` are never constructed
[INFO] [stderr]   --> src/formats/xml/xml.rs:16:14
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub enum Target {
[INFO] [stderr]    |          ------ variants in this enum
[INFO] [stderr] 16 |     TagName, TagOptions, Value
[INFO] [stderr]    |              ^^^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `set_path` and `impl_as_writer` are never used
[INFO] [stderr]   --> src/models/text_file.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl TextFile {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn set_path(self:&mut Self, new_path:&String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 67 |     pub fn impl_as_writer(){}
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `crossp` (bin "crossp" test) generated 66 warnings (60 duplicates) (run `cargo fix --bin "crossp" -p crossp --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `crossp` (lib test) generated 63 warnings (63 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crossp-b5d3c8cba528c2fa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_execute ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_execute stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test::test_execute' (17) panicked at src/models/text_file.rs:62:24:
[INFO] [stdout] Invalid file path: example/test_script-1.json
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x600060aea45a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x600060aea45a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x600060aea45a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x600060aea45a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x600060afea3a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x600060afea3a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x600060aeed52 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x600060aeed52 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x600060ac88cf - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x600060ac88cf - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x600060ae2909 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x600060a7e4ac - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x600060a7e4ac - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x600060ae2ac2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x600060ae2ac2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x600060ac8988 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x600060ac0249 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x600060ac969d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x600060aff18c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x600060a5582c - <crossp[fcf2338c8ebfc6cc]::models::text_file::TextFile>::impl_as_reader
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/text_file.rs:62:24
[INFO] [stdout]   20:     0x600060a6629f - crossp[fcf2338c8ebfc6cc]::cli::app::execute
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cli/app.rs:34:12
[INFO] [stdout]   21:     0x600060a571d4 - crossp[fcf2338c8ebfc6cc]::test::test_execute
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:23:9
[INFO] [stdout]   22:     0x600060a54a77 - crossp[fcf2338c8ebfc6cc]::test::test_execute::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:12:22
[INFO] [stdout]   23:     0x600060a61096 - <crossp[fcf2338c8ebfc6cc]::test::test_execute::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x600060a7178b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x600060a7178b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x600060a7ef7b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x600060a7ef7b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x600060a7ef7b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x600060a7ef7b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x600060a7ef7b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x600060a7ef7b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x600060a7ef7b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x600060a79954 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x600060a79954 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x600060a81b82 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x600060a81b82 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x600060a81b82 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x600060a81b82 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x600060a81b82 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x600060a81b82 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x600060a81b82 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x600060ae9d6f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x600060ae9d6f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x789651631aa4 - <unknown>
[INFO] [stdout]   45:     0x7896516bea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::test_execute
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "0d1c3a466cdc49909404ea061e3d0808af1f9d6b065e635c7e67ba6a7eebe917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1c3a466cdc49909404ea061e3d0808af1f9d6b065e635c7e67ba6a7eebe917", kill_on_drop: false }`
[INFO] [stdout] 0d1c3a466cdc49909404ea061e3d0808af1f9d6b065e635c7e67ba6a7eebe917
