[INFO] cloning repository https://github.com/SunDoge/student-management-system-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SunDoge/student-management-system-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunDoge%2Fstudent-management-system-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunDoge%2Fstudent-management-system-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54732d5343c614a9745683cbfae71de14c3a2027
[INFO] checking SunDoge/student-management-system-backend against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSunDoge%2Fstudent-management-system-backend" "/workspace/builds/worker-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SunDoge/student-management-system-backend on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SunDoge/student-management-system-backend
[INFO] finished tweaking git repo https://github.com/SunDoge/student-management-system-backend
[INFO] tweaked toml for git repo https://github.com/SunDoge/student-management-system-backend written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate git repo https://github.com/SunDoge/student-management-system-backend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] e182a73609cbe4dbebfb7b18d660e593a749b53f7a9ccf95793c9e05a6dc6228
[INFO] running `Command { std: "docker" "start" "-a" "e182a73609cbe4dbebfb7b18d660e593a749b53f7a9ccf95793c9e05a6dc6228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e182a73609cbe4dbebfb7b18d660e593a749b53f7a9ccf95793c9e05a6dc6228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e182a73609cbe4dbebfb7b18d660e593a749b53f7a9ccf95793c9e05a6dc6228", kill_on_drop: false }`
[INFO] [stdout] e182a73609cbe4dbebfb7b18d660e593a749b53f7a9ccf95793c9e05a6dc6228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a30c19c53b08429115750ea0580f391ee1ac6a9d76c775312eeaea1888508ba4
[INFO] running `Command { std: "docker" "start" "-a" "a30c19c53b08429115750ea0580f391ee1ac6a9d76c775312eeaea1888508ba4", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Duration`, `Local`
[INFO] [stdout]  --> src/department_handler.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::{Duration, Local};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Handler`, `Message`
[INFO] [stdout]  --> src/student_handler.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::{Handler, Message};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Local`
[INFO] [stdout]  --> src/department_handler.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::{Duration, Local};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Handler`, `Message`
[INFO] [stdout]  --> src/student_handler.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix::{Handler, Message};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/app.rs:17:40
[INFO] [stdout]    |
[INFO] [stdout] 17 |             .resource("/departments", |r| {})
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/app.rs:17:40
[INFO] [stdout]    |
[INFO] [stdout] 17 |             .resource("/departments", |r| {})
[INFO] [stdout]    |                                        ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_department`
[INFO] [stdout]  --> src/department_routes.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn create_department(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BadRequest`
[INFO] [stdout]  --> src/errors.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     BadRequest(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_department`
[INFO] [stdout]  --> src/department_routes.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn create_department(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BadRequest`
[INFO] [stdout]  --> src/errors.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     BadRequest(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "a30c19c53b08429115750ea0580f391ee1ac6a9d76c775312eeaea1888508ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30c19c53b08429115750ea0580f391ee1ac6a9d76c775312eeaea1888508ba4", kill_on_drop: false }`
[INFO] [stdout] a30c19c53b08429115750ea0580f391ee1ac6a9d76c775312eeaea1888508ba4
