[INFO] cloning repository https://github.com/tkorkmazeth/cr8s
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tkorkmazeth/cr8s" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkorkmazeth%2Fcr8s", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkorkmazeth%2Fcr8s'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8084f7631e46bb138aacfbca0dfdec75897e38b6
[INFO] checking tkorkmazeth/cr8s against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkorkmazeth%2Fcr8s" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tkorkmazeth/cr8s
[INFO] finished tweaking git repo https://github.com/tkorkmazeth/cr8s
[INFO] tweaked toml for git repo https://github.com/tkorkmazeth/cr8s written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tkorkmazeth/cr8s on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tkorkmazeth/cr8s already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded postgres-protocol v0.6.7
[INFO] [stderr]   Downloaded postgres-types v0.2.7
[INFO] [stderr]   Downloaded tokio-postgres v0.7.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1a93387de7adc6883c260b816288ee879215af60a378d0c0993f1736167e48c
[INFO] running `Command { std: "docker" "start" "-a" "a1a93387de7adc6883c260b816288ee879215af60a378d0c0993f1736167e48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1a93387de7adc6883c260b816288ee879215af60a378d0c0993f1736167e48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a93387de7adc6883c260b816288ee879215af60a378d0c0993f1736167e48c", kill_on_drop: false }`
[INFO] [stdout] a1a93387de7adc6883c260b816288ee879215af60a378d0c0993f1736167e48c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5043a05c8a8107ef0ca61f52e215201e3fd93c3cd9e3322bcdbf0197f9fdb6d8
[INFO] running `Command { std: "docker" "start" "-a" "5043a05c8a8107ef0ca61f52e215201e3fd93c3cd9e3322bcdbf0197f9fdb6d8", kill_on_drop: false }`
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[INFO] [stdout] warning: struct `Crate` is never constructed
[INFO] [stdout]   --> src/models.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Crate {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Crate` is never constructed
[INFO] [stdout]   --> src/models.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Crate {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `find`, `create`, `update`, and `delete` are never used
[INFO] [stdout]   --> src/repositories.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RustaceanRepository {
[INFO] [stdout]    | ------------------------ associated functions in this implementation
[INFO] [stdout] 12 |     pub async fn find(c: &mut AsyncPgConnection, id: i32) -> QueryResult<Rustacean> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub async fn create(
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub async fn update(c: &mut AsyncPgConnection, rustacean: Rustacean) -> QueryResult<Rustacean> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub async fn delete(c: &mut AsyncPgConnection, id: i32) -> QueryResult<usize> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateRepository` is never constructed
[INFO] [stdout]   --> src/repositories.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct CrateRepository;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `find`, `create`, `update`, and `delete` are never used
[INFO] [stdout]   --> src/repositories.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RustaceanRepository {
[INFO] [stdout]    | ------------------------ associated functions in this implementation
[INFO] [stdout] 12 |     pub async fn find(c: &mut AsyncPgConnection, id: i32) -> QueryResult<Rustacean> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub async fn create(
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub async fn update(c: &mut AsyncPgConnection, rustacean: Rustacean) -> QueryResult<Rustacean> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub async fn delete(c: &mut AsyncPgConnection, id: i32) -> QueryResult<usize> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `find`, `find_multiple`, `create`, `update`, and `delete` are never used
[INFO] [stdout]   --> src/repositories.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl CrateRepository {
[INFO] [stdout]    | -------------------- associated functions in this implementation
[INFO] [stdout] 51 |     pub async fn find(c: &mut AsyncPgConnection, id: i32) -> QueryResult<Crate> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub async fn find_multiple(c: &mut AsyncPgConnection, limit: i64) -> QueryResult<Vec<Crate>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub async fn create(c: &mut AsyncPgConnection, new_crate: NewCrate) -> QueryResult<Crate> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub async fn update(c: &mut AsyncPgConnection, a_crate: Crate) -> QueryResult<Crate> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub async fn delete(c: &mut AsyncPgConnection, id: i32) -> QueryResult<usize> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateRepository` is never constructed
[INFO] [stdout]   --> src/repositories.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct CrateRepository;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `find`, `find_multiple`, `create`, `update`, and `delete` are never used
[INFO] [stdout]   --> src/repositories.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl CrateRepository {
[INFO] [stdout]    | -------------------- associated functions in this implementation
[INFO] [stdout] 51 |     pub async fn find(c: &mut AsyncPgConnection, id: i32) -> QueryResult<Crate> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub async fn find_multiple(c: &mut AsyncPgConnection, limit: i64) -> QueryResult<Vec<Crate>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub async fn create(c: &mut AsyncPgConnection, new_crate: NewCrate) -> QueryResult<Crate> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub async fn update(c: &mut AsyncPgConnection, a_crate: Crate) -> QueryResult<Crate> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub async fn delete(c: &mut AsyncPgConnection, id: i32) -> QueryResult<usize> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | /     rocket::build()
[INFO] [stdout] 29 | |         .mount("/", rocket::routes![get_rustaceans])
[INFO] [stdout] 30 | |         .attach(DbConn::init())
[INFO] [stdout] 31 | |         .launch()
[INFO] [stdout] 32 | |         .await;
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let _ = rocket::build()
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | /     rocket::build()
[INFO] [stdout] 29 | |         .mount("/", rocket::routes![get_rustaceans])
[INFO] [stdout] 30 | |         .attach(DbConn::init())
[INFO] [stdout] 31 | |         .launch()
[INFO] [stdout] 32 | |         .await;
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let _ = rocket::build()
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.36s
[INFO] running `Command { std: "docker" "inspect" "5043a05c8a8107ef0ca61f52e215201e3fd93c3cd9e3322bcdbf0197f9fdb6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5043a05c8a8107ef0ca61f52e215201e3fd93c3cd9e3322bcdbf0197f9fdb6d8", kill_on_drop: false }`
[INFO] [stdout] 5043a05c8a8107ef0ca61f52e215201e3fd93c3cd9e3322bcdbf0197f9fdb6d8
