[INFO] cloning repository https://github.com/BlieNuckel/kronox_rust_backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlieNuckel/kronox_rust_backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlieNuckel%2Fkronox_rust_backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlieNuckel%2Fkronox_rust_backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 555bbf850e46bc15a844020c8d03599ab983757c
[INFO] building BlieNuckel/kronox_rust_backend against master#c2804e6ec2c29a5c7368600ea173b890e2655c3d for pr-97334-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlieNuckel%2Fkronox_rust_backend" "/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/BlieNuckel/kronox_rust_backend on toolchain c2804e6ec2c29a5c7368600ea173b890e2655c3d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlieNuckel/kronox_rust_backend
[INFO] finished tweaking git repo https://github.com/BlieNuckel/kronox_rust_backend
[INFO] tweaked toml for git repo https://github.com/BlieNuckel/kronox_rust_backend written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/BlieNuckel/kronox_rust_backend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3ee4ee2dbdb14e44c2fb5fbf4771f83aaac6b7a62f58408fd9e5663330c8de6d", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "3ee4ee2dbdb14e44c2fb5fbf4771f83aaac6b7a62f58408fd9e5663330c8de6d", 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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling kronox_rust_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mongodb::{bson::Document, options::ClientOptions, Client, Collection};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `school`
[INFO] [stdout]  --> src/routes/schedules.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn get_schedule(id: String, school: String, startTag: String) -> content::Json<String> {
[INFO] [stdout]   |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_school`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `DB_NAME` is never used
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static DB_NAME: &str = "test_db";
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `COLOR_COLL_NAME` is never used
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static COLOR_COLL_NAME: &str = "course_colors";
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColorConnector` is never constructed
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ColorConnector {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `build` is never used
[INFO] [stdout]   --> src/services/mongo_connectors/colors_connector.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn build() -> Result<ColorConnector, Box<dyn Error>> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_schedules` is never used
[INFO] [stdout]   --> src/services/mongo_connectors/schedule_connector.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn get_schedules(&self) -> Result<Vec<Schedule>, Box<dyn Error + Send + Sync>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StartTime` is never used
[INFO] [stdout]  --> src/utils/enums.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum StartTime {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_string` is never used
[INFO] [stdout]  --> src/utils/enums.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_string(&self) -> &'static str {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> src/utils/enums.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn from_string(value: &str) -> StartTime {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_date_value` is never used
[INFO] [stdout]   --> src/utils/enums.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_date_value(&self) -> String {
[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 5m 11s
[INFO] running `Command { std: "docker" "inspect" "6083156bba705864751691e3239729a0b9fc3e0df925ca56bbead0255fee1a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6083156bba705864751691e3239729a0b9fc3e0df925ca56bbead0255fee1a45", kill_on_drop: false }`
[INFO] [stdout] 6083156bba705864751691e3239729a0b9fc3e0df925ca56bbead0255fee1a45
[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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0882a5f2854508cad7f64c5fa4c9a9a0cbd90e6bebc11e4078daf72fb6ad0e48
[INFO] running `Command { std: "docker" "start" "-a" "0882a5f2854508cad7f64c5fa4c9a9a0cbd90e6bebc11e4078daf72fb6ad0e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling kronox_rust_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mongodb::{bson::Document, options::ClientOptions, Client, Collection};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `school`
[INFO] [stdout]  --> src/routes/schedules.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn get_schedule(id: String, school: String, startTag: String) -> content::Json<String> {
[INFO] [stdout]   |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_school`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `DB_NAME` is never used
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static DB_NAME: &str = "test_db";
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `COLOR_COLL_NAME` is never used
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static COLOR_COLL_NAME: &str = "course_colors";
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColorConnector` is never constructed
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ColorConnector {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `build` is never used
[INFO] [stdout]   --> src/services/mongo_connectors/colors_connector.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn build() -> Result<ColorConnector, Box<dyn Error>> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_schedules` is never used
[INFO] [stdout]   --> src/services/mongo_connectors/schedule_connector.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn get_schedules(&self) -> Result<Vec<Schedule>, Box<dyn Error + Send + Sync>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StartTime` is never used
[INFO] [stdout]  --> src/utils/enums.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum StartTime {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_string` is never used
[INFO] [stdout]  --> src/utils/enums.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_string(&self) -> &'static str {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> src/utils/enums.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn from_string(value: &str) -> StartTime {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_date_value` is never used
[INFO] [stdout]   --> src/utils/enums.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_date_value(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "0882a5f2854508cad7f64c5fa4c9a9a0cbd90e6bebc11e4078daf72fb6ad0e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0882a5f2854508cad7f64c5fa4c9a9a0cbd90e6bebc11e4078daf72fb6ad0e48", kill_on_drop: false }`
[INFO] [stdout] 0882a5f2854508cad7f64c5fa4c9a9a0cbd90e6bebc11e4078daf72fb6ad0e48