[INFO] cloning repository https://github.com/jiashiwen/datatoolkits
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jiashiwen/datatoolkits" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiashiwen%2Fdatatoolkits", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiashiwen%2Fdatatoolkits'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2af23f2ec2bfc5603ef62682ab14b4ef76062adf
[INFO] building jiashiwen/datatoolkits against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiashiwen%2Fdatatoolkits" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jiashiwen/datatoolkits on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jiashiwen/datatoolkits
[INFO] finished tweaking git repo https://github.com/jiashiwen/datatoolkits
[INFO] tweaked toml for git repo https://github.com/jiashiwen/datatoolkits written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jiashiwen/datatoolkits 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 6310aa537710804e2e93b70ae91448cda7819518e71a89dd51eeaf71c417b692
[INFO] running `Command { std: "docker" "start" "-a" "6310aa537710804e2e93b70ae91448cda7819518e71a89dd51eeaf71c417b692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6310aa537710804e2e93b70ae91448cda7819518e71a89dd51eeaf71c417b692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6310aa537710804e2e93b70ae91448cda7819518e71a89dd51eeaf71c417b692", kill_on_drop: false }`
[INFO] [stdout] 6310aa537710804e2e93b70ae91448cda7819518e71a89dd51eeaf71c417b692
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9e5965a32ed68a56d1299f2b846fe3da08e37de08e01f7bdd7cd16ee618ea6c
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[INFO] [stderr]    Compiling datatoolkits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/commons/fileutiles.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     time::{self, SystemTime, UNIX_EPOCH},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `convert::*`
[INFO] [stdout]   --> src/commons/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use convert::*;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_utile::*`
[INFO] [stdout]   --> src/commons/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use json_utile::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `subcmdcompleter::CommandCompleter`
[INFO] [stdout]   --> src/commons/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use subcmdcompleter::CommandCompleter;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `subcmdcompleter::SubCmd`
[INFO] [stdout]   --> src/commons/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use subcmdcompleter::SubCmd;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yamlutile::*`
[INFO] [stdout]   --> src/commons/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use yamlutile::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/main.rs:66:29
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn copy_file_and_add_subfix(file_path: &str, target_file_path: &str) {}
[INFO] [stdout]    |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_file_path`
[INFO] [stdout]   --> src/main.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn copy_file_and_add_subfix(file_path: &str, target_file_path: &str) {}
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_file_and_add_subfix` is never used
[INFO] [stdout]   --> src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn copy_file_and_add_subfix(file_path: &str, target_file_path: &str) {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `byte_size_str_to_usize` is never used
[INFO] [stdout]  --> src/commons/convert.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn byte_size_str_to_usize(byte_size: &str) -> Result<usize> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `byte_size_usize_to_str` is never used
[INFO] [stdout]   --> src/commons/convert.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn byte_size_usize_to_str(byte_size: usize) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilePart` is never constructed
[INFO] [stdout]   --> src/commons/fileutiles.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FilePart {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FilePart` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_file` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn copy_file(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multi_parts_copy_file` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn multi_parts_copy_file(source: &str, target: &str, chunk_size: usize) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_dir_contents` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn remove_dir_contents<P: AsRef<Path>>(path: P) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `analyze_folder_files_size` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn analyze_folder_files_size(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_file` is never used
[INFO] [stdout]    --> src/commons/fileutiles.rs:136:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn generate_file(file_size: usize, batch: usize, file_name: &str) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_file` is never used
[INFO] [stdout]    --> src/commons/fileutiles.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub fn merge_file<P: AsRef<Path>>(file: P, merge_to: P, chunk_size: usize) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_line_file` is never used
[INFO] [stdout]    --> src/commons/fileutiles.rs:190:8
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub fn generate_line_file(line_base_size: usize, lines: usize, file_name: &str) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_files` is never used
[INFO] [stdout]    --> src/commons/fileutiles.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn generate_files(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_multi_part_plan` is never used
[INFO] [stdout]    --> src/commons/fileutiles.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub fn gen_multi_part_plan(file_path: &str, chunk_size: usize) -> Result<Vec<FilePart>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `struct_to_json_string` is never used
[INFO] [stdout]   --> src/commons/json_utile.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn struct_to_json_string<T>(value: &T) -> Result<String>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_json_file` is never used
[INFO] [stdout]   --> src/commons/json_utile.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn read_json_file<T>(path: &str) -> Result<T>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_string` is never used
[INFO] [stdout]  --> src/commons/rand_util.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn rand_string(len: usize) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `size_distributed` is never used
[INFO] [stdout]  --> src/commons/size_distributed.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn size_distributed(size: i128) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `size_distributed_equally_spaced` is never used
[INFO] [stdout]   --> src/commons/size_distributed.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn size_distributed_equally_spaced(size: i128, step: i128) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `struct_to_yml_file` is never used
[INFO] [stdout]  --> src/commons/yamlutile.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn struct_to_yml_file<T>(value: &T, path: &str) -> Result<()>
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `struct_to_yaml_string` is never used
[INFO] [stdout]   --> src/commons/yamlutile.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn struct_to_yaml_string<T>(value: &T) -> Result<String>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_yaml_file` is never used
[INFO] [stdout]   --> src/commons/yamlutile.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn read_yaml_file<T>(path: &str) -> Result<T>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "b9e5965a32ed68a56d1299f2b846fe3da08e37de08e01f7bdd7cd16ee618ea6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e5965a32ed68a56d1299f2b846fe3da08e37de08e01f7bdd7cd16ee618ea6c", kill_on_drop: false }`
[INFO] [stdout] b9e5965a32ed68a56d1299f2b846fe3da08e37de08e01f7bdd7cd16ee618ea6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 428d4d6a92a20ed33e87e6634794884979c3d606c5ade07d251a2cb2190bc8e1
[INFO] running `Command { std: "docker" "start" "-a" "428d4d6a92a20ed33e87e6634794884979c3d606c5ade07d251a2cb2190bc8e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling datatoolkits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/commons/fileutiles.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     time::{self, SystemTime, UNIX_EPOCH},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `json_utile::*`
[INFO] [stdout]   --> src/commons/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use json_utile::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `subcmdcompleter::CommandCompleter`
[INFO] [stdout]   --> src/commons/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use subcmdcompleter::CommandCompleter;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `subcmdcompleter::SubCmd`
[INFO] [stdout]   --> src/commons/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use subcmdcompleter::SubCmd;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yamlutile::*`
[INFO] [stdout]   --> src/commons/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use yamlutile::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/main.rs:66:29
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn copy_file_and_add_subfix(file_path: &str, target_file_path: &str) {}
[INFO] [stdout]    |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_file_path`
[INFO] [stdout]   --> src/main.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn copy_file_and_add_subfix(file_path: &str, target_file_path: &str) {}
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_file_and_add_subfix` is never used
[INFO] [stdout]   --> src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn copy_file_and_add_subfix(file_path: &str, target_file_path: &str) {}
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilePart` is never constructed
[INFO] [stdout]   --> src/commons/fileutiles.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FilePart {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FilePart` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_file` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn copy_file(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multi_parts_copy_file` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn multi_parts_copy_file(source: &str, target: &str, chunk_size: usize) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_dir_contents` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn remove_dir_contents<P: AsRef<Path>>(path: P) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `analyze_folder_files_size` is never used
[INFO] [stdout]   --> src/commons/fileutiles.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn analyze_folder_files_size(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_file` is never used
[INFO] [stdout]    --> src/commons/fileutiles.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub fn merge_file<P: AsRef<Path>>(file: P, merge_to: P, chunk_size: usize) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_files` is never used
[INFO] [stdout]    --> src/commons/fileutiles.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn generate_files(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_multi_part_plan` is never used
[INFO] [stdout]    --> src/commons/fileutiles.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 253 | pub fn gen_multi_part_plan(file_path: &str, chunk_size: usize) -> Result<Vec<FilePart>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `struct_to_json_string` is never used
[INFO] [stdout]   --> src/commons/json_utile.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn struct_to_json_string<T>(value: &T) -> Result<String>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_json_file` is never used
[INFO] [stdout]   --> src/commons/json_utile.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn read_json_file<T>(path: &str) -> Result<T>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `size_distributed` is never used
[INFO] [stdout]  --> src/commons/size_distributed.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn size_distributed(size: i128) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `size_distributed_equally_spaced` is never used
[INFO] [stdout]   --> src/commons/size_distributed.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn size_distributed_equally_spaced(size: i128, step: i128) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `struct_to_yml_file` is never used
[INFO] [stdout]  --> src/commons/yamlutile.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn struct_to_yml_file<T>(value: &T, path: &str) -> Result<()>
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `struct_to_yaml_string` is never used
[INFO] [stdout]   --> src/commons/yamlutile.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn struct_to_yaml_string<T>(value: &T) -> Result<String>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_yaml_file` is never used
[INFO] [stdout]   --> src/commons/yamlutile.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn read_yaml_file<T>(path: &str) -> Result<T>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "428d4d6a92a20ed33e87e6634794884979c3d606c5ade07d251a2cb2190bc8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "428d4d6a92a20ed33e87e6634794884979c3d606c5ade07d251a2cb2190bc8e1", kill_on_drop: false }`
[INFO] [stdout] 428d4d6a92a20ed33e87e6634794884979c3d606c5ade07d251a2cb2190bc8e1