[INFO] cloning repository https://github.com/sbeckeriv/rust-aha-fs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sbeckeriv/rust-aha-fs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbeckeriv%2Frust-aha-fs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbeckeriv%2Frust-aha-fs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57f165aaef3f36719dc38e54e6aface04930b42e
[INFO] testing sbeckeriv/rust-aha-fs against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbeckeriv%2Frust-aha-fs" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sbeckeriv/rust-aha-fs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sbeckeriv/rust-aha-fs
[INFO] finished tweaking git repo https://github.com/sbeckeriv/rust-aha-fs
[INFO] tweaked toml for git repo https://github.com/sbeckeriv/rust-aha-fs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/sbeckeriv/rust-aha-fs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 32313b49669bfc28ac6588e6e833dfe36a2c3bc858100014ec7619b45a4e46f9
[INFO] running `Command { std: "docker" "start" "-a" "32313b49669bfc28ac6588e6e833dfe36a2c3bc858100014ec7619b45a4e46f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32313b49669bfc28ac6588e6e833dfe36a2c3bc858100014ec7619b45a4e46f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32313b49669bfc28ac6588e6e833dfe36a2c3bc858100014ec7619b45a4e46f9", kill_on_drop: false }`
[INFO] [stdout] 32313b49669bfc28ac6588e6e833dfe36a2c3bc858100014ec7619b45a4e46f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b887a600401b717e96ed9497e898159278a36f9c969e04f3af6bde323aa32d4
[INFO] running `Command { std: "docker" "start" "-a" "5b887a600401b717e96ed9497e898159278a36f9c969e04f3af6bde323aa32d4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rust-aha-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FileAttr`, `ReplyAttr`, `ReplyData`, `ReplyDirectory`, `ReplyEntry`, `Request`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request,
[INFO] [stdout]    |     ^^^^^^^^                        ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:120:73
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 Err(why) => panic!("couldn't open {}: {}", display, why.description()),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:127:73
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 Err(why) => panic!("couldn't read {}: {}", display, why.description()),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Filesystem`
[INFO] [stdout]   --> src/main.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut count = path_string.matches("/").count();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aha.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut count = uri.matches("/").count();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate`
[INFO] [stdout]   --> src/aha.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn generate(&self) -> Result<Value, serde_json::Error> {
[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: `status_for_labels`
[INFO] [stdout]    --> src/aha.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn status_for_labels(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `sync_pr`
[INFO] [stdout]    --> src/aha.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn sync_pr(
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_update_function`
[INFO] [stdout]    --> src/aha.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn generate_update_function(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset_screen`
[INFO] [stdout]    --> src/aha.rs:242:12
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn reset_screen(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_feature`
[INFO] [stdout]    --> src/aha.rs:286:12
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn create_feature(&self, name: String, notes: i8) -> Result<Value, serde_json::Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_aha`
[INFO] [stdout]    --> src/aha.rs:342:12
[INFO] [stdout]     |
[INFO] [stdout] 342 |     pub fn update_aha(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `type_from_name`
[INFO] [stdout]    --> src/aha.rs:396:12
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn type_from_name(&self, name: &str) -> Option<(String, String)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_json`
[INFO] [stdout]    --> src/aha.rs:430:12
[INFO] [stdout]     |
[INFO] [stdout] 430 |     pub fn get_json(&self, end_path: String, base: String) -> Result<Value, serde_json::Error> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_repo_name`
[INFO] [stdout]   --> src/github.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn parse_repo_name(repo_name: &str) -> Result<(&str, &str), failure::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pr_table`
[INFO] [stdout]   --> src/github.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn pr_table(response_body: &RootInterface) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pr_data`
[INFO] [stdout]   --> src/github.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn pr_data(config: &GithubEnv, author: String, open: bool) -> RootInterface {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `prs`
[INFO] [stdout]   --> src/github.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn prs(config: GithubEnv) -> Result<Vec<PullRequest>, failure::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `epics`
[INFO] [stdout]    --> src/main.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     epics: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "5b887a600401b717e96ed9497e898159278a36f9c969e04f3af6bde323aa32d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b887a600401b717e96ed9497e898159278a36f9c969e04f3af6bde323aa32d4", kill_on_drop: false }`
[INFO] [stdout] 5b887a600401b717e96ed9497e898159278a36f9c969e04f3af6bde323aa32d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a78834c8a632f6ca7a5b61be07960836e6d8cf3eb45e1914d302913a511a74eb
[INFO] running `Command { std: "docker" "start" "-a" "a78834c8a632f6ca7a5b61be07960836e6d8cf3eb45e1914d302913a511a74eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-aha-fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FileAttr`, `ReplyAttr`, `ReplyData`, `ReplyDirectory`, `ReplyEntry`, `Request`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request,
[INFO] [stdout]    |     ^^^^^^^^                        ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:120:73
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 Err(why) => panic!("couldn't open {}: {}", display, why.description()),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:127:73
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 Err(why) => panic!("couldn't read {}: {}", display, why.description()),
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Filesystem`
[INFO] [stdout]   --> src/main.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |     FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request,
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut count = path_string.matches("/").count();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aha.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut count = uri.matches("/").count();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate`
[INFO] [stdout]   --> src/aha.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn generate(&self) -> Result<Value, serde_json::Error> {
[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: `status_for_labels`
[INFO] [stdout]    --> src/aha.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn status_for_labels(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `sync_pr`
[INFO] [stdout]    --> src/aha.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn sync_pr(
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_update_function`
[INFO] [stdout]    --> src/aha.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn generate_update_function(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset_screen`
[INFO] [stdout]    --> src/aha.rs:242:12
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn reset_screen(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_feature`
[INFO] [stdout]    --> src/aha.rs:286:12
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn create_feature(&self, name: String, notes: i8) -> Result<Value, serde_json::Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_aha`
[INFO] [stdout]    --> src/aha.rs:342:12
[INFO] [stdout]     |
[INFO] [stdout] 342 |     pub fn update_aha(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `type_from_name`
[INFO] [stdout]    --> src/aha.rs:396:12
[INFO] [stdout]     |
[INFO] [stdout] 396 |     pub fn type_from_name(&self, name: &str) -> Option<(String, String)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_json`
[INFO] [stdout]    --> src/aha.rs:430:12
[INFO] [stdout]     |
[INFO] [stdout] 430 |     pub fn get_json(&self, end_path: String, base: String) -> Result<Value, serde_json::Error> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_repo_name`
[INFO] [stdout]   --> src/github.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn parse_repo_name(repo_name: &str) -> Result<(&str, &str), failure::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pr_table`
[INFO] [stdout]   --> src/github.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn pr_table(response_body: &RootInterface) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pr_data`
[INFO] [stdout]   --> src/github.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn pr_data(config: &GithubEnv, author: String, open: bool) -> RootInterface {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `prs`
[INFO] [stdout]   --> src/github.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn prs(config: GithubEnv) -> Result<Vec<PullRequest>, failure::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `epics`
[INFO] [stdout]    --> src/main.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     epics: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "a78834c8a632f6ca7a5b61be07960836e6d8cf3eb45e1914d302913a511a74eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78834c8a632f6ca7a5b61be07960836e6d8cf3eb45e1914d302913a511a74eb", kill_on_drop: false }`
[INFO] [stdout] a78834c8a632f6ca7a5b61be07960836e6d8cf3eb45e1914d302913a511a74eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1adc00725cf25198e57e7eff2e81d1420fff29de61ac73b6c33b6bdc8131e17b
[INFO] running `Command { std: "docker" "start" "-a" "1adc00725cf25198e57e7eff2e81d1420fff29de61ac73b6c33b6bdc8131e17b", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FileAttr`, `ReplyAttr`, `ReplyData`, `ReplyDirectory`, `ReplyEntry`, `Request`
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request,
[INFO] [stderr]    |     ^^^^^^^^                        ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:120:73
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 Err(why) => panic!("couldn't open {}: {}", display, why.description()),
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:127:73
[INFO] [stderr]     |
[INFO] [stderr] 127 |                 Err(why) => panic!("couldn't read {}: {}", display, why.description()),
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Filesystem`
[INFO] [stderr]   --> src/main.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |     FileAttr, FileType, Filesystem, ReplyAttr, ReplyData, ReplyDirectory, ReplyEntry, Request,
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:265:13
[INFO] [stderr]     |
[INFO] [stderr] 265 |         let mut count = path_string.matches("/").count();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/aha.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut count = uri.matches("/").count();
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `generate`
[INFO] [stderr]   --> src/aha.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn generate(&self) -> Result<Value, serde_json::Error> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `status_for_labels`
[INFO] [stderr]    --> src/aha.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn status_for_labels(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `sync_pr`
[INFO] [stderr]    --> src/aha.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 172 |     pub fn sync_pr(
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `generate_update_function`
[INFO] [stderr]    --> src/aha.rs:191:12
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn generate_update_function(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `reset_screen`
[INFO] [stderr]    --> src/aha.rs:242:12
[INFO] [stderr]     |
[INFO] [stderr] 242 |     pub fn reset_screen(&self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `create_feature`
[INFO] [stderr]    --> src/aha.rs:286:12
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub fn create_feature(&self, name: String, notes: i8) -> Result<Value, serde_json::Error> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `update_aha`
[INFO] [stderr]    --> src/aha.rs:342:12
[INFO] [stderr]     |
[INFO] [stderr] 342 |     pub fn update_aha(
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `type_from_name`
[INFO] [stderr]    --> src/aha.rs:396:12
[INFO] [stderr]     |
[INFO] [stderr] 396 |     pub fn type_from_name(&self, name: &str) -> Option<(String, String)> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_json`
[INFO] [stderr]    --> src/aha.rs:430:12
[INFO] [stderr]     |
[INFO] [stderr] 430 |     pub fn get_json(&self, end_path: String, base: String) -> Result<Value, serde_json::Error> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_repo_name`
[INFO] [stderr]   --> src/github.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn parse_repo_name(repo_name: &str) -> Result<(&str, &str), failure::Error> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pr_table`
[INFO] [stderr]   --> src/github.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn pr_table(response_body: &RootInterface) {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pr_data`
[INFO] [stderr]   --> src/github.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub fn pr_data(config: &GithubEnv, author: String, open: bool) -> RootInterface {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `prs`
[INFO] [stderr]   --> src/github.rs:99:8
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub fn prs(config: GithubEnv) -> Result<Vec<PullRequest>, failure::Error> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `epics`
[INFO] [stderr]    --> src/main.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     epics: HashMap<String, String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-aha-fs` (bin "rust-aha-fs" test) generated 21 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_aha_fs-5cbc1c3a64ecf7f4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1adc00725cf25198e57e7eff2e81d1420fff29de61ac73b6c33b6bdc8131e17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1adc00725cf25198e57e7eff2e81d1420fff29de61ac73b6c33b6bdc8131e17b", kill_on_drop: false }`
[INFO] [stdout] 1adc00725cf25198e57e7eff2e81d1420fff29de61ac73b6c33b6bdc8131e17b
