[INFO] cloning repository SunDoge/student-management-system-backend
[INFO] running `"git" "clone" "--bare" "git://github.com/SunDoge/student-management-system-backend.git" "work/cache/sources/gh/SunDoge/student-management-system-backend"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/SunDoge/student-management-system-backend'...
[INFO] running `"git" "clone" "work/cache/sources/gh/SunDoge/student-management-system-backend" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/SunDoge/student-management-system-backend"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/SunDoge/student-management-system-backend'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SunDoge/student-management-system-backend" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/SunDoge/student-management-system-backend"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/SunDoge/student-management-system-backend'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 54732d5343c614a9745683cbfae71de14c3a2027
[INFO] sha for GitHub repo SunDoge/student-management-system-backend: 54732d5343c614a9745683cbfae71de14c3a2027
[INFO] validating manifest of SunDoge/student-management-system-backend on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SunDoge/student-management-system-backend on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SunDoge/student-management-system-backend
[INFO] finished frobbing SunDoge/student-management-system-backend
[INFO] frobbed toml for SunDoge/student-management-system-backend written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/SunDoge/student-management-system-backend/Cargo.toml
[INFO] started frobbing SunDoge/student-management-system-backend
[INFO] finished frobbing SunDoge/student-management-system-backend
[INFO] frobbed toml for SunDoge/student-management-system-backend written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/SunDoge/student-management-system-backend/Cargo.toml
[INFO] crate SunDoge/student-management-system-backend already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking SunDoge/student-management-system-backend against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/SunDoge/student-management-system-backend:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3d6d9915b3511e4666a2416e40a2f972f40eb37809042187a907d30a2ce6624f
[INFO] running `"docker" "start" "-a" "3d6d9915b3511e4666a2416e40a2f972f40eb37809042187a907d30a2ce6624f"`
[INFO] [stderr]    Compiling v_escape_derive v0.2.1
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking v_escape v0.3.2
[INFO] [stderr]     Checking v_htmlescape v0.3.2
[INFO] [stderr]     Checking actix-web v0.7.18
[INFO] [stderr]     Checking diesel v1.4.2
[INFO] [stderr]     Checking student-management-system-backend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Duration`, `Local`
[INFO] [stderr]  --> src/department_handler.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 | use chrono::{Duration, Local};
[INFO] [stderr]   |              ^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Handler`, `Message`
[INFO] [stderr]  --> src/student_handler.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actix::{Handler, Message};
[INFO] [stderr]   |             ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Local`
[INFO] [stderr]  --> src/department_handler.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 | use chrono::{Duration, Local};
[INFO] [stderr]   |              ^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Handler`, `Message`
[INFO] [stderr]  --> src/student_handler.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actix::{Handler, Message};
[INFO] [stderr]   |             ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/app.rs:17:40
[INFO] [stderr]    |
[INFO] [stderr] 17 |             .resource("/departments", |r| {})
[INFO] [stderr]    |                                        ^ help: consider prefixing with an underscore: `_r`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> src/app.rs:17:40
[INFO] [stderr]    |
[INFO] [stderr] 17 |             .resource("/departments", |r| {})
[INFO] [stderr]    |                                        ^ help: consider prefixing with an underscore: `_r`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_department`
[INFO] [stderr]   --> src/department_routes.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / pub fn create_department(
[INFO] [stderr] 8  | |     (department, state): (Json<CreateDepartment>, State<AppState>),
[INFO] [stderr] 9  | | ) -> FutureResponse<HttpResponse> {
[INFO] [stderr] 10 | |     state
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | |         .responder()
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BadRequest`
[INFO] [stderr]  --> src/errors.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     BadRequest(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_department`
[INFO] [stderr]   --> src/department_routes.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / pub fn create_department(
[INFO] [stderr] 8  | |     (department, state): (Json<CreateDepartment>, State<AppState>),
[INFO] [stderr] 9  | | ) -> FutureResponse<HttpResponse> {
[INFO] [stderr] 10 | |     state
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | |         .responder()
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BadRequest`
[INFO] [stderr]  --> src/errors.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     BadRequest(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.26s
[INFO] running `"docker" "inspect" "3d6d9915b3511e4666a2416e40a2f972f40eb37809042187a907d30a2ce6624f"`
[INFO] running `"docker" "rm" "-f" "3d6d9915b3511e4666a2416e40a2f972f40eb37809042187a907d30a2ce6624f"`
[INFO] [stdout] 3d6d9915b3511e4666a2416e40a2f972f40eb37809042187a907d30a2ce6624f