[INFO] cloning repository https://github.com/zerox029/hamachi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zerox029/hamachi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerox029%2Fhamachi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerox029%2Fhamachi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5e977c77d2c3ce490b9fa7f2739fd0a76935224
[INFO] checking zerox029/hamachi against try#09eeb2bacb9b40b2ed1d47f03177442c0632cda1 for pr-157710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzerox029%2Fhamachi" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zerox029/hamachi
[INFO] finished tweaking git repo https://github.com/zerox029/hamachi
[INFO] tweaked toml for git repo https://github.com/zerox029/hamachi written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zerox029/hamachi on toolchain 09eeb2bacb9b40b2ed1d47f03177442c0632cda1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09eeb2bacb9b40b2ed1d47f03177442c0632cda1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zerox029/hamachi 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" "+09eeb2bacb9b40b2ed1d47f03177442c0632cda1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e4b9bfc0041259a0388dde5b5775dd43cd9c0d9304ebe904dcfbc01f254f7b6b
[INFO] running `Command { std: "docker" "start" "e4b9bfc0041259a0388dde5b5775dd43cd9c0d9304ebe904dcfbc01f254f7b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e4b9bfc0041259a0388dde5b5775dd43cd9c0d9304ebe904dcfbc01f254f7b6b" "/opt/rustwide/cargo-home/bin/cargo" "+09eeb2bacb9b40b2ed1d47f03177442c0632cda1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4b9bfc0041259a0388dde5b5775dd43cd9c0d9304ebe904dcfbc01f254f7b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e4b9bfc0041259a0388dde5b5775dd43cd9c0d9304ebe904dcfbc01f254f7b6b" "/opt/rustwide/cargo-home/bin/cargo" "+09eeb2bacb9b40b2ed1d47f03177442c0632cda1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `ZlibEncoder`
[INFO] [stdout]  --> src/object/commit.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use flate2::read::{ZlibDecoder, ZlibEncoder};
[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: `std::fs::File`
[INFO] [stdout]  --> src/object/commit.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/object/commit.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::object::Object`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::object::Object;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ZlibEncoder`
[INFO] [stdout]  --> src/object/commit.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use flate2::read::{ZlibDecoder, ZlibEncoder};
[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: `std::fs::File`
[INFO] [stdout]  --> src/object/commit.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/object/commit.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::object::Object`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::object::Object;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/clone.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let mut commit = Commit::from_hash(&entry.hash);
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/object/commit.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut author_line = if parents.len() > 0 {
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/object/commit.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let mut committer_line = lines.next().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uncompressed_size`
[INFO] [stdout]    --> src/object/packfile/mod.rs:141:35
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn handle_commit(data: &[u8], uncompressed_size: usize) -> (usize, Hash) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uncompressed_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uncompressed_size`
[INFO] [stdout]    --> src/object/packfile/mod.rs:159:33
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn handle_tree(data: &[u8], uncompressed_size: usize) -> (usize, Hash) {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uncompressed_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `COMMIT` is never constructed
[INFO] [stdout]   --> src/object/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) enum ObjectType {
[INFO] [stdout]    |                 ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     COMMIT,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ObjectType` 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: associated function `decompress_object` is never used
[INFO] [stdout]    --> src/object/mod.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl Object {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn decompress_object(hash: &str, is_git: bool) -> std::io::Result<Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `hash` is never read
[INFO] [stdout]   --> src/object/packfile/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PackFileHeader {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 27 |     pub signature: String,
[INFO] [stdout] 28 |     pub hash: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PackFileHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/object/packfile/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct PackFileEntry {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub size: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PackFileEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_variable_size_integer` is never used
[INFO] [stdout]   --> src/object/packfile/delta.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn parse_variable_size_integer(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read_from_file` is never used
[INFO] [stdout]   --> src/object/tree.rs:76:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Tree {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub(crate) fn read_from_file(hash: Hash) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]    --> src/object/tree.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl Mode {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 126 |     fn from_bytes(bytes: &[u8]) -> Result<Self, ()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `params` are never read
[INFO] [stdout]    --> src/remote/http_client.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct Ref {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 103 |     pub(crate) hash: String,
[INFO] [stdout] 104 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 105 |     params: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Ref` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_test_environment` is never used
[INFO] [stdout]  --> src/test_utils.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn setup_test_environment() -> std::io::Result<PathBuf> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_git_command` is never used
[INFO] [stdout]   --> src/test_utils.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn run_git_command(command: &mut Command) -> std::io::Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_git_command_piped_input` is never used
[INFO] [stdout]   --> src/test_utils.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn run_git_command_piped_input(mut command: Child, input: String) -> std::io::Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_git_object_file` is never used
[INFO] [stdout]   --> src/test_utils.rs:70:15
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub(crate) fn copy_git_object_file(hash: &str) -> std::io::Result<()> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `teardown` is never used
[INFO] [stdout]   --> src/test_utils.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn teardown(repo: PathBuf) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/command/clone.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let mut commit = Commit::from_hash(&entry.hash);
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/object/commit.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut author_line = if parents.len() > 0 {
[INFO] [stdout]    |             ----^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/object/commit.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let mut committer_line = lines.next().unwrap();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uncompressed_size`
[INFO] [stdout]    --> src/object/packfile/mod.rs:141:35
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn handle_commit(data: &[u8], uncompressed_size: usize) -> (usize, Hash) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uncompressed_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uncompressed_size`
[INFO] [stdout]    --> src/object/packfile/mod.rs:159:33
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn handle_tree(data: &[u8], uncompressed_size: usize) -> (usize, Hash) {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uncompressed_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `COMMIT` is never constructed
[INFO] [stdout]   --> src/object/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) enum ObjectType {
[INFO] [stdout]    |                 ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     COMMIT,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ObjectType` 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: field `hash` is never read
[INFO] [stdout]   --> src/object/packfile/mod.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PackFileHeader {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 27 |     pub signature: String,
[INFO] [stdout] 28 |     pub hash: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PackFileHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]   --> src/object/packfile/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct PackFileEntry {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub size: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PackFileEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_variable_size_integer` is never used
[INFO] [stdout]   --> src/object/packfile/delta.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn parse_variable_size_integer(data: &[u8]) -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `read_from_file` is never used
[INFO] [stdout]   --> src/object/tree.rs:76:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Tree {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub(crate) fn read_from_file(hash: Hash) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]    --> src/object/tree.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | impl Mode {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 126 |     fn from_bytes(bytes: &[u8]) -> Result<Self, ()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `params` are never read
[INFO] [stdout]    --> src/remote/http_client.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct Ref {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 103 |     pub(crate) hash: String,
[INFO] [stdout] 104 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 105 |     params: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Ref` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_git_command_piped_input` is never used
[INFO] [stdout]   --> src/test_utils.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn run_git_command_piped_input(mut command: Child, input: String) -> std::io::Result<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.57s
[INFO] running `Command { std: "docker" "inspect" "e4b9bfc0041259a0388dde5b5775dd43cd9c0d9304ebe904dcfbc01f254f7b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b9bfc0041259a0388dde5b5775dd43cd9c0d9304ebe904dcfbc01f254f7b6b", kill_on_drop: false }`
[INFO] [stdout] e4b9bfc0041259a0388dde5b5775dd43cd9c0d9304ebe904dcfbc01f254f7b6b
