[INFO] cloning repository https://github.com/pyryjook/hou-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pyryjook/hou-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpyryjook%2Fhou-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpyryjook%2Fhou-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66ea139a7b537b2f62153c8b87ec505260091cf7
[INFO] checking pyryjook/hou-rs against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpyryjook%2Fhou-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pyryjook/hou-rs on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pyryjook/hou-rs
[INFO] finished tweaking git repo https://github.com/pyryjook/hou-rs
[INFO] tweaked toml for git repo https://github.com/pyryjook/hou-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/pyryjook/hou-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc8b5fad6166407b76c1f7ab6dc4954c97743d8f41e640695cb91a8d753d4e21
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc8b5fad6166407b76c1f7ab6dc4954c97743d8f41e640695cb91a8d753d4e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc8b5fad6166407b76c1f7ab6dc4954c97743d8f41e640695cb91a8d753d4e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc8b5fad6166407b76c1f7ab6dc4954c97743d8f41e640695cb91a8d753d4e21", kill_on_drop: false }`
[INFO] [stdout] bc8b5fad6166407b76c1f7ab6dc4954c97743d8f41e640695cb91a8d753d4e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 791ae599a308580f9d132ea24378a8045ffbcfee32e530eef1c606a53ed56117
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "791ae599a308580f9d132ea24378a8045ffbcfee32e530eef1c606a53ed56117", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling snafu-derive v0.6.9
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking snafu v0.6.9
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking rustbreak v2.0.0
[INFO] [stderr]     Checking hours v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/builders/config_builder.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ConfigFileService`
[INFO] [stdout]  --> src/services/config_file_service.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ConfigFileService {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/services/config_file_service.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(config_path: String, toml_service: TomlFileService) -> ConfigFileService {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_empty_config`
[INFO] [stdout]   --> src/services/config_file_service.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_empty_config(&self) -> Config {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_config`
[INFO] [stdout]   --> src/services/config_file_service.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn read_config(self) -> Config {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `FilePathService`
[INFO] [stdout]  --> src/services/file_path_service.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct FilePathService;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `absolute_path`
[INFO] [stdout]   --> src/services/file_path_service.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn absolute_path(path: &String) -> Result<String, FileError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `DB`
[INFO] [stdout]  --> src/services/file_database_service.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | type DB = FileDatabase<ProjectData, Yaml>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ProjectDataService`
[INFO] [stdout]   --> src/services/file_database_service.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct ProjectDataService {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/services/file_database_service.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn new(path: String) -> ProjectDataService {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_project`
[INFO] [stdout]   --> src/services/file_database_service.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn add_project(&self, project_name: &String, unit_price: Money, unit: BillableUnit) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_task`
[INFO] [stdout]   --> src/services/file_database_service.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn add_task(&self, project_name: &String, task_name: &String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_billable_entry`
[INFO] [stdout]   --> src/services/file_database_service.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn add_billable_entry(&self, project_name: &String, task: &String, quantity: Quantity, date: Option<DateTime<Local>>) -> Result<(...
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_monthly_billing`
[INFO] [stdout]    --> src/services/file_database_service.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn get_monthly_billing(&self, project_name: &String, date: Option<DateTime<Local>>) -> Result<Vec<Billable>, RustbreakError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_to_file`
[INFO] [stdout]    --> src/services/file_database_service.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn write_to_file(&self) -> Result<(), RustbreakError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `task_exists`
[INFO] [stdout]    --> src/services/file_database_service.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn task_exists(&self, project_id: &String, task_name: &String) -> Result<bool, RustbreakError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_project_id`
[INFO] [stdout]    --> src/services/file_database_service.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn get_project_id(&self, project_name: &String) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `HOME_ENV_KEY`
[INFO] [stdout]  --> src/constants/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const HOME_ENV_KEY: &str = "HOME";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CONFIG_FILE_PATH`
[INFO] [stdout]  --> src/constants/mod.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const CONFIG_FILE_PATH: &str = "~/.hou-rs/config";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PROJECTS_DATA_FILE`
[INFO] [stdout]  --> src/constants/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const PROJECTS_DATA_FILE: &str = "~/.hou-rs/data/projects";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ConfigBuilder`
[INFO] [stdout]   --> src/builders/config_builder.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ConfigBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/builders/config_builder.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new() -> ConfigBuilder {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/builders/config_builder.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn from(self, config_path: String) -> ConfigBuilder {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `using_toml`
[INFO] [stdout]   --> src/builders/config_builder.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn using_toml(self) -> ConfigBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build`
[INFO] [stdout]   --> src/builders/config_builder.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn build(self) -> Result<Config, ConfigBuilderError>  {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write_to_file`
[INFO] [stdout]    --> src/services/file_database_service.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn write_to_file(&self) -> Result<(), RustbreakError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CONFIG_FILE_PATH`
[INFO] [stdout]  --> src/constants/mod.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const CONFIG_FILE_PATH: &str = "~/.hou-rs/config";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PROJECTS_DATA_FILE`
[INFO] [stdout]  --> src/constants/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const PROJECTS_DATA_FILE: &str = "~/.hou-rs/data/projects";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.57s
[INFO] running `Command { std: "docker" "inspect" "791ae599a308580f9d132ea24378a8045ffbcfee32e530eef1c606a53ed56117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791ae599a308580f9d132ea24378a8045ffbcfee32e530eef1c606a53ed56117", kill_on_drop: false }`
[INFO] [stdout] 791ae599a308580f9d132ea24378a8045ffbcfee32e530eef1c606a53ed56117