[INFO] cloning repository https://github.com/catalincatuna/git_imp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/catalincatuna/git_imp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatalincatuna%2Fgit_imp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatalincatuna%2Fgit_imp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b833738ff8e131c9d0c27dc4e45fcf3915891221
[INFO] testing catalincatuna/git_imp against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatalincatuna%2Fgit_imp" "/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/catalincatuna/git_imp
[INFO] finished tweaking git repo https://github.com/catalincatuna/git_imp
[INFO] tweaked toml for git repo https://github.com/catalincatuna/git_imp written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/catalincatuna/git_imp 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/catalincatuna/git_imp 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] [stderr]     Blocking waiting for file lock on package cache
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[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] 0a966ef7d0f1771413e72be67685912173a0efb061e274eca4a0142804895ad2
[INFO] running `Command { std: "docker" "start" "-a" "0a966ef7d0f1771413e72be67685912173a0efb061e274eca4a0142804895ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a966ef7d0f1771413e72be67685912173a0efb061e274eca4a0142804895ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a966ef7d0f1771413e72be67685912173a0efb061e274eca4a0142804895ad2", kill_on_drop: false }`
[INFO] [stdout] 0a966ef7d0f1771413e72be67685912173a0efb061e274eca4a0142804895ad2
[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] 5029fe48da2789761de0a7228faf0fcbdd02e5824876283548ba5a4ba7b2196a
[INFO] running `Command { std: "docker" "start" "-a" "5029fe48da2789761de0a7228faf0fcbdd02e5824876283548ba5a4ba7b2196a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
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[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustix v0.36.6
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[INFO] [stderr]    Compiling form_urlencoded v1.0.1
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[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.21
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling anyhow v1.0.59
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling is-terminal v0.4.2
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling ascii85 v0.2.1
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling clap v4.0.32
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.15
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.13
[INFO] [stderr]    Compiling git-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[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: `flate2::write::ZlibEncoder`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use flate2::write::ZlibEncoder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flate2::Compression`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use flate2::Compression;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Digest` and `Sha1`
[INFO] [stdout]  --> src/main.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sha1::{Digest, Sha1};
[INFO] [stdout]   |            ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ffi::CStr` and `io::BufReader`
[INFO] [stdout]   --> src/main.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::{ffi::CStr, io::BufReader};
[INFO] [stdout]    |           ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash`
[INFO] [stdout]  --> src/git_functions.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::hash;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]   --> src/git_functions.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::Metadata`
[INFO] [stdout]   --> src/git_functions.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::Metadata;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `walkdir::WalkDir`
[INFO] [stdout]   --> src/git_functions.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use walkdir::WalkDir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ascii85::encode`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ascii85::encode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base64`
[INFO] [stdout]  --> src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use base64;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]  --> src/utils.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::{prelude::*, Cursor};
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data::Object`
[INFO] [stdout]   --> src/git_functions.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::data::Object;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `data::Command`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use data::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/git_functions.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         _ => {
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/git_functions.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout]  28 |           Command::Init => {
[INFO] [stdout]     |           ------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  35 | /         Command::CatFile {
[INFO] [stdout]  36 | |             pretty_print,
[INFO] [stdout]  37 | |             object_hash,
[INFO] [stdout]  38 | |         } => {
[INFO] [stdout]     | |_________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  78 | /         Command::HashObject {
[INFO] [stdout]  79 | |             write_object,
[INFO] [stdout]  80 | |             object_file,
[INFO] [stdout]  81 | |         } => {
[INFO] [stdout]     | |_________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 121 | /         Command::LsTree {
[INFO] [stdout] 122 | |             name_only,
[INFO] [stdout] 123 | |             tree_sha,
[INFO] [stdout] 124 | |         } => {
[INFO] [stdout]     | |_________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 209 |           _ => {
[INFO] [stdout]     |           ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/git_functions.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let mut buf_copy = buf.clone();
[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/git_functions.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |             let mut header = header.to_str().unwrap();
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pretty_print`
[INFO] [stdout]   --> src/git_functions.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             pretty_print,
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try ignoring the field: `pretty_print: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `write_object`
[INFO] [stdout]   --> src/git_functions.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             write_object,
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try ignoring the field: `write_object: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_content`
[INFO] [stdout]    --> src/git_functions.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |             let file_content = &hex_result[2..];
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_content`
[INFO] [stdout]    --> src/git_functions.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let file_content = &hex_result[2..];
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_only`
[INFO] [stdout]    --> src/git_functions.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             name_only,
[INFO] [stdout]     |             ^^^^^^^^^ help: try ignoring the field: `name_only: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf_copy`
[INFO] [stdout]    --> src/git_functions.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let mut buf_copy = buf.clone();
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_filename` is never used
[INFO] [stdout]    --> src/utils.rs:295:8
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub fn extract_filename(input: String) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_total_size` is never used
[INFO] [stdout]    --> src/utils.rs:307:8
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub fn calculate_total_size(obj: &Object) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_after_numeric` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn extract_after_numeric(input: String, patterns: &[&str]) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_file_hash` is never used
[INFO] [stdout]   --> src/utils.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn compute_file_hash(path: &PathBuf) -> anyhow::Result<[u8; 20], Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_directory` is never used
[INFO] [stdout]   --> src/utils.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn process_directory(dir: &PathBuf) -> anyhow::Result<Option<[u8; 20]>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Object` is never constructed
[INFO] [stdout]   --> src/data.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Object {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `serialize` and `display` are never used
[INFO] [stdout]   --> src/data.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Object {   
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 19 |     // Serialize
[INFO] [stdout] 20 |     pub fn serialize(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn display(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/git_functions.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 | /             z.read_until(0, &mut buf)
[INFO] [stdout] 139 | |                 .context("read header from .git/objects"); 
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 138 |             let _ = z.read_until(0, &mut buf)
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "5029fe48da2789761de0a7228faf0fcbdd02e5824876283548ba5a4ba7b2196a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5029fe48da2789761de0a7228faf0fcbdd02e5824876283548ba5a4ba7b2196a", kill_on_drop: false }`
[INFO] [stdout] 5029fe48da2789761de0a7228faf0fcbdd02e5824876283548ba5a4ba7b2196a
[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] a56ab8299e557a3dd0449f41c15947cfb6eaec009d30fcf562d6a23370c37b6a
[INFO] running `Command { std: "docker" "start" "-a" "a56ab8299e557a3dd0449f41c15947cfb6eaec009d30fcf562d6a23370c37b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling git-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[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: `flate2::write::ZlibEncoder`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use flate2::write::ZlibEncoder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `flate2::Compression`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use flate2::Compression;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Digest` and `Sha1`
[INFO] [stdout]  --> src/main.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sha1::{Digest, Sha1};
[INFO] [stdout]   |            ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ffi::CStr` and `io::BufReader`
[INFO] [stdout]   --> src/main.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::{ffi::CStr, io::BufReader};
[INFO] [stdout]    |           ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hash`
[INFO] [stdout]  --> src/git_functions.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::hash;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]   --> src/git_functions.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::Metadata`
[INFO] [stdout]   --> src/git_functions.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::Metadata;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `walkdir::WalkDir`
[INFO] [stdout]   --> src/git_functions.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use walkdir::WalkDir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ascii85::encode`
[INFO] [stdout]  --> src/utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ascii85::encode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base64`
[INFO] [stdout]  --> src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use base64;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cursor`
[INFO] [stdout]  --> src/utils.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io::{prelude::*, Cursor};
[INFO] [stdout]   |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data::Object`
[INFO] [stdout]   --> src/git_functions.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::data::Object;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/git_functions.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |         _ => {
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/git_functions.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout]  28 |           Command::Init => {
[INFO] [stdout]     |           ------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  35 | /         Command::CatFile {
[INFO] [stdout]  36 | |             pretty_print,
[INFO] [stdout]  37 | |             object_hash,
[INFO] [stdout]  38 | |         } => {
[INFO] [stdout]     | |_________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  78 | /         Command::HashObject {
[INFO] [stdout]  79 | |             write_object,
[INFO] [stdout]  80 | |             object_file,
[INFO] [stdout]  81 | |         } => {
[INFO] [stdout]     | |_________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 121 | /         Command::LsTree {
[INFO] [stdout] 122 | |             name_only,
[INFO] [stdout] 123 | |             tree_sha,
[INFO] [stdout] 124 | |         } => {
[INFO] [stdout]     | |_________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 209 |           _ => {
[INFO] [stdout]     |           ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/git_functions.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let mut buf_copy = buf.clone();
[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/git_functions.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |             let mut header = header.to_str().unwrap();
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pretty_print`
[INFO] [stdout]   --> src/git_functions.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             pretty_print,
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try ignoring the field: `pretty_print: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `write_object`
[INFO] [stdout]   --> src/git_functions.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 |             write_object,
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: try ignoring the field: `write_object: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_content`
[INFO] [stdout]    --> src/git_functions.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |             let file_content = &hex_result[2..];
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_content`
[INFO] [stdout]    --> src/git_functions.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let file_content = &hex_result[2..];
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name_only`
[INFO] [stdout]    --> src/git_functions.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             name_only,
[INFO] [stdout]     |             ^^^^^^^^^ help: try ignoring the field: `name_only: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf_copy`
[INFO] [stdout]    --> src/git_functions.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let mut buf_copy = buf.clone();
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_filename` is never used
[INFO] [stdout]    --> src/utils.rs:295:8
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub fn extract_filename(input: String) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_total_size` is never used
[INFO] [stdout]    --> src/utils.rs:307:8
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub fn calculate_total_size(obj: &Object) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_after_numeric` is never used
[INFO] [stdout]   --> src/utils.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn extract_after_numeric(input: String, patterns: &[&str]) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_file_hash` is never used
[INFO] [stdout]   --> src/utils.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn compute_file_hash(path: &PathBuf) -> anyhow::Result<[u8; 20], Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_directory` is never used
[INFO] [stdout]   --> src/utils.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn process_directory(dir: &PathBuf) -> anyhow::Result<Option<[u8; 20]>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Object` is never constructed
[INFO] [stdout]   --> src/data.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Object {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `serialize` and `display` are never used
[INFO] [stdout]   --> src/data.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Object {   
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 19 |     // Serialize
[INFO] [stdout] 20 |     pub fn serialize(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn display(&self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/git_functions.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 | /             z.read_until(0, &mut buf)
[INFO] [stdout] 139 | |                 .context("read header from .git/objects"); 
[INFO] [stdout]     | |_________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 138 |             let _ = z.read_until(0, &mut buf)
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "a56ab8299e557a3dd0449f41c15947cfb6eaec009d30fcf562d6a23370c37b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a56ab8299e557a3dd0449f41c15947cfb6eaec009d30fcf562d6a23370c37b6a", kill_on_drop: false }`
[INFO] [stdout] a56ab8299e557a3dd0449f41c15947cfb6eaec009d30fcf562d6a23370c37b6a
[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] bf33093d9ffd9a057e0365bfeda25d5e58ea067e9913540187fbbf333a53fb9a
[INFO] running `Command { std: "docker" "start" "-a" "bf33093d9ffd9a057e0365bfeda25d5e58ea067e9913540187fbbf333a53fb9a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `anyhow::Context`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::Context;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `flate2::write::ZlibEncoder`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use flate2::write::ZlibEncoder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `flate2::Compression`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use flate2::Compression;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Digest` and `Sha1`
[INFO] [stderr]  --> src/main.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sha1::{Digest, Sha1};
[INFO] [stderr]   |            ^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::io::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::path::PathBuf;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ffi::CStr` and `io::BufReader`
[INFO] [stderr]   --> src/main.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::{ffi::CStr, io::BufReader};
[INFO] [stderr]    |           ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::hash`
[INFO] [stderr]  --> src/git_functions.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use core::hash;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::format`
[INFO] [stderr]   --> src/git_functions.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::fmt::format;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::Metadata`
[INFO] [stderr]   --> src/git_functions.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::fs::Metadata;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `walkdir::WalkDir`
[INFO] [stderr]   --> src/git_functions.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use walkdir::WalkDir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ascii85::encode`
[INFO] [stderr]  --> src/utils.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ascii85::encode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `base64`
[INFO] [stderr]  --> src/utils.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use base64;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Cursor`
[INFO] [stderr]  --> src/utils.rs:8:27
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::io::{prelude::*, Cursor};
[INFO] [stderr]   |                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::data::Object`
[INFO] [stderr]   --> src/git_functions.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use crate::data::Object;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/git_functions.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 209 |         _ => {
[INFO] [stderr]     |         ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/git_functions.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr]  28 |           Command::Init => {
[INFO] [stderr]     |           ------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr]  35 | /         Command::CatFile {
[INFO] [stderr]  36 | |             pretty_print,
[INFO] [stderr]  37 | |             object_hash,
[INFO] [stderr]  38 | |         } => {
[INFO] [stderr]     | |_________- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr]  78 | /         Command::HashObject {
[INFO] [stderr]  79 | |             write_object,
[INFO] [stderr]  80 | |             object_file,
[INFO] [stderr]  81 | |         } => {
[INFO] [stderr]     | |_________- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 121 | /         Command::LsTree {
[INFO] [stderr] 122 | |             name_only,
[INFO] [stderr] 123 | |             tree_sha,
[INFO] [stderr] 124 | |         } => {
[INFO] [stderr]     | |_________- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 209 |           _ => {
[INFO] [stderr]     |           ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/git_functions.rs:136:17
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let mut buf_copy = buf.clone();
[INFO] [stderr]     |                 ----^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/git_functions.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |             let mut header = header.to_str().unwrap();
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pretty_print`
[INFO] [stderr]   --> src/git_functions.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |             pretty_print,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: try ignoring the field: `pretty_print: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `write_object`
[INFO] [stderr]   --> src/git_functions.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |             write_object,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: try ignoring the field: `write_object: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_content`
[INFO] [stderr]    --> src/git_functions.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 101 |             let file_content = &hex_result[2..];
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_content`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_content`
[INFO] [stderr]    --> src/git_functions.rs:109:17
[INFO] [stderr]     |
[INFO] [stderr] 109 |             let file_content = &hex_result[2..];
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_content`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name_only`
[INFO] [stderr]    --> src/git_functions.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |             name_only,
[INFO] [stderr]     |             ^^^^^^^^^ help: try ignoring the field: `name_only: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf_copy`
[INFO] [stderr]    --> src/git_functions.rs:136:17
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let mut buf_copy = buf.clone();
[INFO] [stderr]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_copy`
[INFO] [stderr] 
[INFO] [stderr] warning: function `extract_filename` is never used
[INFO] [stderr]    --> src/utils.rs:295:8
[INFO] [stderr]     |
[INFO] [stderr] 295 | pub fn extract_filename(input: String) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `calculate_total_size` is never used
[INFO] [stderr]    --> src/utils.rs:307:8
[INFO] [stderr]     |
[INFO] [stderr] 307 | pub fn calculate_total_size(obj: &Object) -> usize {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `extract_after_numeric` is never used
[INFO] [stderr]   --> src/utils.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn extract_after_numeric(input: String, patterns: &[&str]) -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute_file_hash` is never used
[INFO] [stderr]   --> src/utils.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn compute_file_hash(path: &PathBuf) -> anyhow::Result<[u8; 20], Error> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `process_directory` is never used
[INFO] [stderr]   --> src/utils.rs:80:8
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub fn process_directory(dir: &PathBuf) -> anyhow::Result<Option<[u8; 20]>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Object` is never constructed
[INFO] [stderr]   --> src/data.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Object {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `serialize` and `display` are never used
[INFO] [stderr]   --> src/data.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl Object {   
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] 19 |     // Serialize
[INFO] [stderr] 20 |     pub fn serialize(&self) -> Vec<u8> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn display(&self) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/git_functions.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 | /             z.read_until(0, &mut buf)
[INFO] [stderr] 139 | |                 .context("read header from .git/objects"); 
[INFO] [stderr]     | |_________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 138 |             let _ = z.read_until(0, &mut buf)
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `git-starter-rust` (bin "git-starter-rust" test) generated 32 warnings (run `cargo fix --bin "git-starter-rust" -p git-starter-rust --tests` to apply 23 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/git_starter_rust-9f835f2da0f9f043)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test1 ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--bin git-starter-rust`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test1' (17) panicked at src/git_functions.rs:29:36:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 17, kind: AlreadyExists, message: "File exists" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56c2676bd442 - 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:     0x56c2676bd442 - 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:     0x56c2676bd442 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56c2676bd442 - <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:     0x56c2676cd72a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56c2676cd72a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x56c26768b7f6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56c26768b7f6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56c26769c569 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56c26769c569 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56c26769c401 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56c26761b61e - <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:     0x56c26761b61e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56c26769c7e2 - <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:     0x56c26769c7e2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56c26769c628 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56c267697a39 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56c26767f29d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56c2676d4fec - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56c2676d45d2 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56c2675f12fa - core::result::Result<T,E>::unwrap::hbefbc0a4f528d151
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56c2675f12fa - git_starter_rust::git_functions::execute_git_function::h522c33bfa06cf460
[INFO] [stdout]                                at /opt/rustwide/workdir/src/git_functions.rs:29:36
[INFO] [stdout]   22:     0x56c2675e3223 - git_starter_rust::tests::test1::hd0fec2629931c425
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:47:22
[INFO] [stdout]   23:     0x56c2675e3297 - git_starter_rust::tests::test1::{{closure}}::he128b4e8639505ca
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:46:15
[INFO] [stdout]   24:     0x56c2675e0216 - core::ops::function::FnOnce::call_once::ha6da9c4b939f3bc7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56c26761b3db - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x56c26761b3db - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x56c26762edea - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x56c26762edea - <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]   29:     0x56c26762edea - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x56c26762edea - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56c26762edea - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56c26762edea - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x56c26762edea - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x56c267609244 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x56c267609244 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x56c26760cbe2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x56c26760cbe2 - <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]   38:     0x56c26760cbe2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x56c26760cbe2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x56c26760cbe2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x56c26760cbe2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x56c26760cbe2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56c267692b8f - <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]   44:     0x56c267692b8f - 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]   45:     0x75bc077d0aa4 - <unknown>
[INFO] [stdout]   46:     0x75bc0785da64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bf33093d9ffd9a057e0365bfeda25d5e58ea067e9913540187fbbf333a53fb9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf33093d9ffd9a057e0365bfeda25d5e58ea067e9913540187fbbf333a53fb9a", kill_on_drop: false }`
[INFO] [stdout] bf33093d9ffd9a057e0365bfeda25d5e58ea067e9913540187fbbf333a53fb9a
