[INFO] cloning repository https://github.com/stefankos/Rusty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stefankos/Rusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefankos%2FRusty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefankos%2FRusty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09284a80c90534d59e1e2f673c6fa7457917b836
[INFO] checking stefankos/Rusty against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefankos%2FRusty" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stefankos/Rusty on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stefankos/Rusty
[INFO] finished tweaking git repo https://github.com/stefankos/Rusty
[INFO] tweaked toml for git repo https://github.com/stefankos/Rusty written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/stefankos/Rusty already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded whoami v1.1.0
[INFO] [stderr]   Downloaded ftp v3.0.1
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded syn v1.0.62
[INFO] [stderr]   Downloaded roxmltree v0.14.0
[INFO] [stderr]   Downloaded serde_derive v0.9.15
[INFO] [stderr]   Downloaded lazy_static v0.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b75e62534e99ae4139ff06aa76c6e548692c44f558ca07ae6aba2219e966e24
[INFO] running `Command { std: "docker" "start" "-a" "6b75e62534e99ae4139ff06aa76c6e548692c44f558ca07ae6aba2219e966e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b75e62534e99ae4139ff06aa76c6e548692c44f558ca07ae6aba2219e966e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b75e62534e99ae4139ff06aa76c6e548692c44f558ca07ae6aba2219e966e24", kill_on_drop: false }`
[INFO] [stdout] 6b75e62534e99ae4139ff06aa76c6e548692c44f558ca07ae6aba2219e966e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d68908a8cc81091ca09a07dcfaa9ecf7b3571887c8dfa8e81741667cd2687f6e
[INFO] running `Command { std: "docker" "start" "-a" "d68908a8cc81091ca09a07dcfaa9ecf7b3571887c8dfa8e81741667cd2687f6e", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   syn v1.0.62 (as host dependency): visit
[INFO] [stderr] 
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling syn v1.0.62
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking itoa v0.3.4
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]     Checking boolinator v2.4.0
[INFO] [stderr]     Checking whoami v1.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking tar v0.4.33
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking roxmltree v0.14.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking serde_json v0.9.10
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking ftp v3.0.1
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking RustXmlParsers v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/models/parser_gsm.rs (4 fixes)
[INFO] [stderr]        Fixed src/utils.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (3 fixes)
[INFO] [stdout] warning: function is never used: `obj_to_json`
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn obj_to_json<T: serde::Serialize>(file_path:&str, obj:T) -> Result<(),serde_json::Error>{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_file`
[INFO] [stdout]    --> src/utils.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn lines_from_file(filename: impl AsRef<Path>) -> std::io::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_file1`
[INFO] [stdout]    --> src/utils.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn lines_from_file1(filename: &str) -> std::io::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `split_text`
[INFO] [stdout]    --> src/utils.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn split_text(text:&str, delimiter:&str)->Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_counter_names`
[INFO] [stdout]    --> src/utils.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn get_counter_names(file_path:&str)-> Result<HashMap<String,String>,Box<dyn Error>>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec_to_df`
[INFO] [stdout]   --> src/models/parser_gsm.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn vec_to_df(_pms:&Vec<Pm>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_xml`
[INFO] [stdout]   --> src/models/parser_gsm.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn read_xml() ->String{
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_attribute_text`
[INFO] [stdout]   --> src/models/parser_gsm.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn get_attribute_text(doc:&Document, tag:&str, attribute:&str) ->Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_attribute_text_from_node`
[INFO] [stdout]    --> src/models/parser_gsm.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn get_attribute_text_from_node(node:&Node, attribute:&str) ->String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustXmlParsers` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_xml_parsers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/models/parser_gsm.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     parse_xml_gsm("/Users/stefanvelinov/PycharmProjects/RustXmlParsers/xml/");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/models/parser_gsm.rs (5 fixes)
[INFO] [stdout] warning: function is never used: `obj_to_json`
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn obj_to_json<T: serde::Serialize>(file_path:&str, obj:T) -> Result<(),serde_json::Error>{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_file`
[INFO] [stdout]    --> src/utils.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn lines_from_file(filename: impl AsRef<Path>) -> std::io::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_file1`
[INFO] [stdout]    --> src/utils.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn lines_from_file1(filename: &str) -> std::io::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_counter_names`
[INFO] [stdout]    --> src/utils.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn get_counter_names(file_path:&str)-> Result<HashMap<String,String>,Box<dyn Error>>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec_to_df`
[INFO] [stdout]   --> src/models/parser_gsm.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn vec_to_df(_pms:&Vec<Pm>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_attribute_text_from_node`
[INFO] [stdout]    --> src/models/parser_gsm.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn get_attribute_text_from_node(node:&Node, attribute:&str) ->String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustXmlParsers` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_xml_parsers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/models/parser_gsm.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     parse_xml_gsm("/Users/stefanvelinov/PycharmProjects/RustXmlParsers/xml/");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.75s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling syn v1.0.62
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking RustXmlParsers v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: function is never used: `obj_to_json`
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn obj_to_json<T: serde::Serialize>(file_path:&str, obj:T) -> Result<(),serde_json::Error>{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_file`
[INFO] [stdout]    --> src/utils.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn lines_from_file(filename: impl AsRef<Path>) -> std::io::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_file1`
[INFO] [stdout]    --> src/utils.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn lines_from_file1(filename: &str) -> std::io::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `split_text`
[INFO] [stdout]    --> src/utils.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub fn split_text(text:&str, delimiter:&str)->Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_counter_names`
[INFO] [stdout]    --> src/utils.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn get_counter_names(file_path:&str)-> Result<HashMap<String,String>,Box<dyn Error>>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec_to_df`
[INFO] [stdout]   --> src/models/parser_gsm.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn vec_to_df(_pms:&Vec<Pm>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_xml`
[INFO] [stdout]   --> src/models/parser_gsm.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn read_xml() ->String{
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_attribute_text`
[INFO] [stdout]   --> src/models/parser_gsm.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn get_attribute_text(doc:&Document, tag:&str, attribute:&str) ->Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_attribute_text_from_node`
[INFO] [stdout]    --> src/models/parser_gsm.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn get_attribute_text_from_node(node:&Node, attribute:&str) ->String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustXmlParsers` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_xml_parsers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/models/parser_gsm.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     parse_xml_gsm("/Users/stefanvelinov/PycharmProjects/RustXmlParsers/xml/");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `obj_to_json`
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn obj_to_json<T: serde::Serialize>(file_path:&str, obj:T) -> Result<(),serde_json::Error>{
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_file`
[INFO] [stdout]    --> src/utils.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn lines_from_file(filename: impl AsRef<Path>) -> std::io::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lines_from_file1`
[INFO] [stdout]    --> src/utils.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn lines_from_file1(filename: &str) -> std::io::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_counter_names`
[INFO] [stdout]    --> src/utils.rs:165:4
[INFO] [stdout]     |
[INFO] [stdout] 165 | fn get_counter_names(file_path:&str)-> Result<HashMap<String,String>,Box<dyn Error>>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec_to_df`
[INFO] [stdout]   --> src/models/parser_gsm.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn vec_to_df(_pms:&Vec<Pm>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_attribute_text_from_node`
[INFO] [stdout]    --> src/models/parser_gsm.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn get_attribute_text_from_node(node:&Node, attribute:&str) ->String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustXmlParsers` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_xml_parsers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/models/parser_gsm.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     parse_xml_gsm("/Users/stefanvelinov/PycharmProjects/RustXmlParsers/xml/");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.98s
[INFO] running `Command { std: "docker" "inspect" "d68908a8cc81091ca09a07dcfaa9ecf7b3571887c8dfa8e81741667cd2687f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d68908a8cc81091ca09a07dcfaa9ecf7b3571887c8dfa8e81741667cd2687f6e", kill_on_drop: false }`
[INFO] [stdout] d68908a8cc81091ca09a07dcfaa9ecf7b3571887c8dfa8e81741667cd2687f6e