[INFO] cloning repository https://github.com/fcdfl/proxy-subscriber
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fcdfl/proxy-subscriber" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcdfl%2Fproxy-subscriber", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcdfl%2Fproxy-subscriber'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e4ee7c4840bfe79eca6936b9ddc0bca0918035f
[INFO] checking fcdfl/proxy-subscriber against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffcdfl%2Fproxy-subscriber" "/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/fcdfl/proxy-subscriber on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fcdfl/proxy-subscriber
[INFO] finished tweaking git repo https://github.com/fcdfl/proxy-subscriber
[INFO] tweaked toml for git repo https://github.com/fcdfl/proxy-subscriber written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/fcdfl/proxy-subscriber already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "7983a3b9404860afb25819e89d9d8424de999dfed4d0918847b0823602cb9e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7983a3b9404860afb25819e89d9d8424de999dfed4d0918847b0823602cb9e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7983a3b9404860afb25819e89d9d8424de999dfed4d0918847b0823602cb9e20", kill_on_drop: false }`
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[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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a798e6d0c3d762141e4bef736acfb5e1c4fabcaa70f2efea78b6de30f392d17c", kill_on_drop: false }`
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[INFO] [stdout] warning: associated function `co` is never used
[INFO] [stdout]   --> src/args.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn co(&self) -> bool {
[INFO] [stdout]    |            ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `cfs` is never used
[INFO] [stdout]   --> src/args.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn cfs(&self) -> Option<Vec<String>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CfipList` is never used
[INFO] [stdout]  --> src/db/cfip.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum CfipList {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]   --> src/db/cfip.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn get(client: &Client, cfs: &Vec<String>) -> Result<CfipList> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_name` is never used
[INFO] [stdout]   --> src/db/group.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) async fn change_name(client: &Client, name: String, id: i32) -> Result<u64> {
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_url` is never used
[INFO] [stdout]   --> src/db/group.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) async fn change_url(client: &Client, id: i32) -> Result<u64> {
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find` is never used
[INFO] [stdout]   --> src/db/group.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(crate) async fn find(client: &Client, id: i32) -> Result<Group> {
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `not_found_msg` is never used
[INFO] [stdout]   --> src/error.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn not_found_msg(msg: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `not_found` is never used
[INFO] [stdout]   --> src/error.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn not_found() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `invalid_param` is never used
[INFO] [stdout]   --> src/error.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn invalid_param() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `redirect` is never used
[INFO] [stdout]   --> src/handler.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn redirect(url: &str) -> RedirectResult {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `co` is never used
[INFO] [stdout]   --> src/args.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn co(&self) -> bool {
[INFO] [stdout]    |            ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `cfs` is never used
[INFO] [stdout]   --> src/args.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn cfs(&self) -> Option<Vec<String>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CfipList` is never used
[INFO] [stdout]  --> src/db/cfip.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum CfipList {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get` is never used
[INFO] [stdout]   --> src/db/cfip.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn get(client: &Client, cfs: &Vec<String>) -> Result<CfipList> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_name` is never used
[INFO] [stdout]   --> src/db/group.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) async fn change_name(client: &Client, name: String, id: i32) -> Result<u64> {
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_url` is never used
[INFO] [stdout]   --> src/db/group.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub(crate) async fn change_url(client: &Client, id: i32) -> Result<u64> {
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find` is never used
[INFO] [stdout]   --> src/db/group.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub(crate) async fn find(client: &Client, id: i32) -> Result<Group> {
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `not_found_msg` is never used
[INFO] [stdout]   --> src/error.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn not_found_msg(msg: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `not_found` is never used
[INFO] [stdout]   --> src/error.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn not_found() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `invalid_param` is never used
[INFO] [stdout]   --> src/error.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn invalid_param() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `redirect` is never used
[INFO] [stdout]   --> src/handler.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn redirect(url: &str) -> RedirectResult {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.35s
[INFO] running `Command { std: "docker" "inspect" "a798e6d0c3d762141e4bef736acfb5e1c4fabcaa70f2efea78b6de30f392d17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a798e6d0c3d762141e4bef736acfb5e1c4fabcaa70f2efea78b6de30f392d17c", kill_on_drop: false }`
[INFO] [stdout] a798e6d0c3d762141e4bef736acfb5e1c4fabcaa70f2efea78b6de30f392d17c