[INFO] cloning repository https://github.com/you06/issues-watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/you06/issues-watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyou06%2Fissues-watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyou06%2Fissues-watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d42ace899790456aeb0c50d404d932e88596a4f0
[INFO] building you06/issues-watcher against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyou06%2Fissues-watcher" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/you06/issues-watcher on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/you06/issues-watcher
[INFO] finished tweaking git repo https://github.com/you06/issues-watcher
[INFO] tweaked toml for git repo https://github.com/you06/issues-watcher written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/you06/issues-watcher 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating git repository `https://github.com/clap-rs/clap/`
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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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8205e024d3034eb621b6b190d3ef7bed2976cc2d1df9ff970c179f45813f6b95
[INFO] running `Command { std: "docker" "start" "-a" "8205e024d3034eb621b6b190d3ef7bed2976cc2d1df9ff970c179f45813f6b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8205e024d3034eb621b6b190d3ef7bed2976cc2d1df9ff970c179f45813f6b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8205e024d3034eb621b6b190d3ef7bed2976cc2d1df9ff970c179f45813f6b95", kill_on_drop: false }`
[INFO] [stdout] 8205e024d3034eb621b6b190d3ef7bed2976cc2d1df9ff970c179f45813f6b95
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70f190ef771bcad050e76843d95e3bc7de362a5e28c566e8757459a55187034c
[INFO] running `Command { std: "docker" "start" "-a" "70f190ef771bcad050e76843d95e3bc7de362a5e28c566e8757459a55187034c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling openssl-sys v0.9.55
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[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
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[INFO] [stderr]    Compiling heck v0.3.1
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[INFO] [stderr]    Compiling mio v0.6.21
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[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling thread_local v1.0.1
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[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling termcolor v1.1.0
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[INFO] [stderr]    Compiling mio-uds v0.6.7
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[INFO] [stderr]    Compiling http-body v0.3.1
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[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling pin-project-internal v0.4.9
[INFO] [stderr]    Compiling tokio v0.2.20
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1 (https://github.com/clap-rs/clap/#087fab2a)
[INFO] [stderr]    Compiling pin-project v0.4.9
[INFO] [stderr]    Compiling clap v3.0.0-beta.1 (https://github.com/clap-rs/clap/#087fab2a)
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
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[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling chrono v0.4.11
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[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.4
[INFO] [stderr]    Compiling issues-watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `column`
[INFO] [stdout]    --> src/providers/github.rs:367:41
[INFO] [stdout]     |
[INFO] [stdout] 367 |     async fn get_cards_by_column(&self, column: &Column) -> Result<Card> {
[INFO] [stdout]     |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `repo` and `issues` are never read
[INFO] [stdout]    --> src/providers/github.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub struct RepoIssues<'a> {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 177 |     repo: &'a Repo,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 178 |     issues: Vec<Issue>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RepoIssues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `project` and `columns` are never read
[INFO] [stdout]    --> src/providers/github.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub struct ProjectIssues<'a> {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 183 |     project: &'a Project,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 184 |     columns: Vec<Column>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ProjectIssues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time`, `repo_issues`, and `project_issues` are never read
[INFO] [stdout]    --> src/providers/github.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct Snapshot<'a> {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 202 |     time: &'a DateTime<Utc>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 203 |     repo_issues: Vec<RepoIssues<'a>>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 204 |     project_issues: Vec<ProjectIssues<'a>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Snapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_projects` and `get_cards_by_column` are never used
[INFO] [stdout]    --> src/providers/github.rs:363:12
[INFO] [stdout]     |
[INFO] [stdout] 207 | impl GitHub {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 363 |     pub fn get_projects(&self) -> Vec<Project> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 |     async fn get_cards_by_column(&self, column: &Column) -> Result<Card> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `if_member` is never used
[INFO] [stdout]    --> src/providers/github.rs:447:4
[INFO] [stdout]     |
[INFO] [stdout] 447 | fn if_member(relation: &String) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "70f190ef771bcad050e76843d95e3bc7de362a5e28c566e8757459a55187034c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f190ef771bcad050e76843d95e3bc7de362a5e28c566e8757459a55187034c", kill_on_drop: false }`
[INFO] [stdout] 70f190ef771bcad050e76843d95e3bc7de362a5e28c566e8757459a55187034c
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4981e55834dc230e0c7cbb2a62b36bd2387affe2f56b017068a5883ed01f0fc
[INFO] running `Command { std: "docker" "start" "-a" "d4981e55834dc230e0c7cbb2a62b36bd2387affe2f56b017068a5883ed01f0fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling issues-watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `column`
[INFO] [stdout]    --> src/providers/github.rs:367:41
[INFO] [stdout]     |
[INFO] [stdout] 367 |     async fn get_cards_by_column(&self, column: &Column) -> Result<Card> {
[INFO] [stdout]     |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `repo` and `issues` are never read
[INFO] [stdout]    --> src/providers/github.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub struct RepoIssues<'a> {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 177 |     repo: &'a Repo,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 178 |     issues: Vec<Issue>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RepoIssues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `project` and `columns` are never read
[INFO] [stdout]    --> src/providers/github.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub struct ProjectIssues<'a> {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 183 |     project: &'a Project,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 184 |     columns: Vec<Column>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ProjectIssues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time`, `repo_issues`, and `project_issues` are never read
[INFO] [stdout]    --> src/providers/github.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct Snapshot<'a> {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 202 |     time: &'a DateTime<Utc>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 203 |     repo_issues: Vec<RepoIssues<'a>>,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 204 |     project_issues: Vec<ProjectIssues<'a>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Snapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_projects` and `get_cards_by_column` are never used
[INFO] [stdout]    --> src/providers/github.rs:363:12
[INFO] [stdout]     |
[INFO] [stdout] 207 | impl GitHub {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 363 |     pub fn get_projects(&self) -> Vec<Project> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 367 |     async fn get_cards_by_column(&self, column: &Column) -> Result<Card> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `if_member` is never used
[INFO] [stdout]    --> src/providers/github.rs:447:4
[INFO] [stdout]     |
[INFO] [stdout] 447 | fn if_member(relation: &String) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "d4981e55834dc230e0c7cbb2a62b36bd2387affe2f56b017068a5883ed01f0fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4981e55834dc230e0c7cbb2a62b36bd2387affe2f56b017068a5883ed01f0fc", kill_on_drop: false }`
[INFO] [stdout] d4981e55834dc230e0c7cbb2a62b36bd2387affe2f56b017068a5883ed01f0fc