[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 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwv578%2Fcross-parser" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bwv578/cross-parser on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc7871cc8a2107368600fb78602515eaee485eab967dc6c38d556eeca810cd92
[INFO] running `Command { std: "docker" "start" "-a" "cc7871cc8a2107368600fb78602515eaee485eab967dc6c38d556eeca810cd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc7871cc8a2107368600fb78602515eaee485eab967dc6c38d556eeca810cd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7871cc8a2107368600fb78602515eaee485eab967dc6c38d556eeca810cd92", kill_on_drop: false }`
[INFO] [stdout] cc7871cc8a2107368600fb78602515eaee485eab967dc6c38d556eeca810cd92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f8f50cb65977667517e73cc41989887c36fc137c271dbbfd79ccd471a27ad63
[INFO] running `Command { std: "docker" "start" "-a" "5f8f50cb65977667517e73cc41989887c36fc137c271dbbfd79ccd471a27ad63", 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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:167:58
[INFO] [stdout]     |
[INFO] [stdout] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:202:43
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 _ => {panic!("세상에 이런일이"); todo!("shutdown with error")}
[INFO] [stdout]     |                       -------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:148:58
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:197:58
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stdout]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 7 |         todo!("check expectations")
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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 1.31s
[INFO] running `Command { std: "docker" "inspect" "5f8f50cb65977667517e73cc41989887c36fc137c271dbbfd79ccd471a27ad63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8f50cb65977667517e73cc41989887c36fc137c271dbbfd79ccd471a27ad63", kill_on_drop: false }`
[INFO] [stdout] 5f8f50cb65977667517e73cc41989887c36fc137c271dbbfd79ccd471a27ad63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1070fae0f49faff585ab98b7f801f93e87bb12dfb63110d1b5561de921b5af58
[INFO] running `Command { std: "docker" "start" "-a" "1070fae0f49faff585ab98b7f801f93e87bb12dfb63110d1b5561de921b5af58", 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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:167:58
[INFO] [stdout]     |
[INFO] [stdout] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:202:43
[INFO] [stdout]     |
[INFO] [stdout] 202 |                 _ => {panic!("세상에 이런일이"); todo!("shutdown with error")}
[INFO] [stdout]     |                       -------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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: `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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:148:58
[INFO] [stdout]     |
[INFO] [stdout] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:197:58
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/utils/file_utils/delimited_iter.rs:3:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufReader, Error, Read, BufWriter};
[INFO] [stdout]   |                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/formats/json/json.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stdout]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 7 |         todo!("check expectations")
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/formats/json/json_format.rs:69:58
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stdout]    |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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: 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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/formats/json/json_format.rs:167:58
[INFO] [stdout]     |
[INFO] [stdout] 167 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")}
[INFO] [stdout]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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: 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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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: 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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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: 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]   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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 0.90s
[INFO] running `Command { std: "docker" "inspect" "1070fae0f49faff585ab98b7f801f93e87bb12dfb63110d1b5561de921b5af58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1070fae0f49faff585ab98b7f801f93e87bb12dfb63110d1b5561de921b5af58", kill_on_drop: false }`
[INFO] [stdout] 1070fae0f49faff585ab98b7f801f93e87bb12dfb63110d1b5561de921b5af58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 023020c64dfb98a5ad2fa37ff4d284427dabc7461e33a24e478218662462c646
[INFO] running `Command { std: "docker" "start" "-a" "023020c64dfb98a5ad2fa37ff4d284427dabc7461e33a24e478218662462c646", 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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/formats/json/json_format.rs:148:58
[INFO] [stderr]     |
[INFO] [stderr] 148 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error") }
[INFO] [stderr]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/formats/json/json_format.rs:197:58
[INFO] [stderr]     |
[INFO] [stderr] 197 |                         _ => { panic!("Invalid Format"); todo!("shutdown with error")},
[INFO] [stderr]     |                                ------------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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]     = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]  --> src/formats/xml/xml_error.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |         return self.iter.as_mut().unwrap().next();
[INFO] [stderr]   |         ----------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 7 |         todo!("check expectations")
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info)
[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 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crossp-e6663597eccb5384)
[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' (25) 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:     0x59b209234aa2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59b209234aa2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59b209234aa2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59b209234aa2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59b209244caa - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59b209244caa - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x59b2092035f6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59b2092035f6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59b209213f29 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59b209213f29 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59b209213dc1 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59b2091d792e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x59b2091d792e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59b2092141a2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x59b2092141a2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59b209213fe8 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59b20920f509 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59b2091f7a7d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59b20924d61c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59b2091a806c - crossp::models::text_file::TextFile::impl_as_reader::h18e742313ea010ac
[INFO] [stdout]                                at /opt/rustwide/workdir/src/models/text_file.rs:62:24
[INFO] [stdout]   20:     0x59b20919cccf - crossp::cli::app::execute::hfc34d0717da2fe8f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cli/app.rs:34:12
[INFO] [stdout]   21:     0x59b2091aa898 - crossp::test::test_execute::h419d4903bd086e63
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:23:9
[INFO] [stdout]   22:     0x59b2091aa8e7 - crossp::test::test_execute::{{closure}}::hf2e111e66a3b94cb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:12:22
[INFO] [stdout]   23:     0x59b2091ae7e6 - core::ops::function::FnOnce::call_once::h3f880a532112f4f6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59b2091d76eb - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59b2091d76eb - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x59b2091eb0fa - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x59b2091eb0fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x59b2091eb0fa - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x59b2091eb0fa - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x59b2091eb0fa - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59b2091eb0fa - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x59b2091eb0fa - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x59b2091c5554 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x59b2091c5554 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x59b2091c8ef2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x59b2091c8ef2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x59b2091c8ef2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x59b2091c8ef2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x59b2091c8ef2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59b2091c8ef2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x59b2091c8ef2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59b20920a6ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x59b20920a6ef - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7948e2816aa4 - <unknown>
[INFO] [stdout]   45:     0x7948e28a3a64 - 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" "023020c64dfb98a5ad2fa37ff4d284427dabc7461e33a24e478218662462c646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023020c64dfb98a5ad2fa37ff4d284427dabc7461e33a24e478218662462c646", kill_on_drop: false }`
[INFO] [stdout] 023020c64dfb98a5ad2fa37ff4d284427dabc7461e33a24e478218662462c646
