[INFO] cloning repository https://github.com/jvolmer/timing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jvolmer/timing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvolmer%2Ftiming", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvolmer%2Ftiming'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c265bff096369cbed13c5e734d35cf943f552bd
[INFO] checking jvolmer/timing against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvolmer%2Ftiming" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jvolmer/timing on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jvolmer/timing
[INFO] finished tweaking git repo https://github.com/jvolmer/timing
[INFO] tweaked toml for git repo https://github.com/jvolmer/timing written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jvolmer/timing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33866b29a1e1b1a148f58dff680f170068959df4d0178d81396e402d3014d3eb
[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" "33866b29a1e1b1a148f58dff680f170068959df4d0178d81396e402d3014d3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33866b29a1e1b1a148f58dff680f170068959df4d0178d81396e402d3014d3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33866b29a1e1b1a148f58dff680f170068959df4d0178d81396e402d3014d3eb", kill_on_drop: false }`
[INFO] [stdout] 33866b29a1e1b1a148f58dff680f170068959df4d0178d81396e402d3014d3eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 55140bc01036e4dda877ab7312259285a17877099254e5985305125f999311a3
[INFO] running `Command { std: "docker" "start" "-a" "55140bc01036e4dda877ab7312259285a17877099254e5985305125f999311a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking timing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `get_project_with_task`
[INFO] [stdout]   --> src/projects/projects.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn get_project_with_task(&self, project_string: &str, task_string: &str) -> Result<(Project, Task), ProjectError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ProjectsBuilder`
[INFO] [stdout]   --> src/projects/projects.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct ProjectsBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/projects/projects.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `empty`
[INFO] [stdout]   --> src/projects/projects.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn empty() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_projects`
[INFO] [stdout]   --> src/projects/projects.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn with_projects(mut self, projects: Vec<ProjectWithTasks>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build`
[INFO] [stdout]   --> src/projects/projects.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn build(self) -> Projects {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_task`
[INFO] [stdout]   --> src/projects/project.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn find_task(&self, search_string: &str) -> Result<&Task, ProjectError> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ProjectWithTasksBuilder`
[INFO] [stdout]   --> src/projects/project.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct ProjectWithTasksBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/projects/project.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_name`
[INFO] [stdout]   --> src/projects/project.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn with_name(mut self, name: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_id`
[INFO] [stdout]   --> src/projects/project.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn with_id(mut self, id: u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_tasks`
[INFO] [stdout]   --> src/projects/project.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn with_tasks(mut self, tasks: Tasks) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build`
[INFO] [stdout]   --> src/projects/project.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn build(self) -> ProjectWithTasks {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/projects/project.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn new(project_with_tasks: &ProjectWithTasks) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TaskBuilder`
[INFO] [stdout]   --> src/projects/task.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct TaskBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/projects/task.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new () -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_id`
[INFO] [stdout]   --> src/projects/task.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn with_id(mut self, id:u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_name`
[INFO] [stdout]   --> src/projects/task.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn with_name(mut self, name: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build`
[INFO] [stdout]   --> src/projects/task.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn build(self) -> Task {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TasksBuilder`
[INFO] [stdout]   --> src/projects/tasks.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct TasksBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/projects/tasks.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `empty`
[INFO] [stdout]   --> src/projects/tasks.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn empty() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_tasks`
[INFO] [stdout]   --> src/projects/tasks.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn with_tasks(mut self, tasks: Vec<Task>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build`
[INFO] [stdout]   --> src/projects/tasks.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn build(self) -> Tasks {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/projects/harvest/projects.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn from(string: &str) -> Result<HarvestProjectAssignments> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_projects`
[INFO] [stdout]   --> src/projects/harvest/projects.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn to_projects(self) -> Projects {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_project`
[INFO] [stdout]   --> src/projects/harvest/project.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn to_project(self) -> ProjectWithTasks {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_task`
[INFO] [stdout]   --> src/projects/harvest/task.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn to_task(self) -> Task {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/projects/project_error.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(message: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/parser/week_start.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn parse(string: &str) -> Result<Self, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ActivityLine`
[INFO] [stdout]  --> src/parser/activity_line.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ActivityLine {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/parser/activity_line.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(line: &str) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/parser/activity_line.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn parse(&self) -> Result<ParsedActivity, ParseError> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `string_to_local_date`
[INFO] [stdout]   --> src/parser/activity_line.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn string_to_local_date(string: &str) -> Result<DateTime<Local>, ParseError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/parser/parse_error.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new(message: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/activity/activity.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn from(
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/activity/parsed_activity.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn from(
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `include`
[INFO] [stdout]   --> src/activity/parsed_activity.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn include(self, projects: &Projects) -> Result<Activity, ProjectError> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.97s
[INFO] running `Command { std: "docker" "inspect" "55140bc01036e4dda877ab7312259285a17877099254e5985305125f999311a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55140bc01036e4dda877ab7312259285a17877099254e5985305125f999311a3", kill_on_drop: false }`
[INFO] [stdout] 55140bc01036e4dda877ab7312259285a17877099254e5985305125f999311a3